国网电力职称英语阅读理解(已排版)
国家电网公司电力英语水平考试辅导书阅读理解答案总结
阅读理解1.Wind energy has numerous benefits(1)T he reason for[ out](2)W hy is wind[ pollution](3)W hich of the following statements[ locations](4)W hich of the following is one[ maintenance](5)T he cost of[ wind]2.Strange thing happens to time(1)T he best title[ world](2)T he difference[ hour](3)F orm this[ zones](4)T he international[ begins](5)I f you cross[ hours]3.As a clean and renewable energy(1)W hat’s the feature[ source](2)B efore installing[ be done](3)A ccording to the[ phone masts](4)W hich of following is[ pollution](5)W hich of the following statements[ turbines] 4.Doctors have known for(1)D octors have[ noise](2)T his passage[ be….more than one second](3)A ccording to this[ worse](4)M illions of[ aspirin](5)T he purpose[….from loud noises]5.Cell phones are not just distracting(1)M any people[ closed](2)W hat will happen[ influenced](3)W hat do children[ and night](4)W hy do children[ cell phones](5)T he author[ sometimes]6.In our present life everything is(1)M any things[ signals](2)W hich of following is[ quickly](3)D octors can use [ diseases](4)W hich of the following statements[ computers](5)W hat is the[’s life]7.When it comes to the advantages(1)F or a company’s business[ process](2)W hat is the purpose[ source](3)W hat is a step[ design](4)W ho is needed[developer expertise](5)W hat does specialized[]8.Not every purchase goes as planned(1)W hen making[ person](2)W hat should[](3)W hat should be[](4)W hat does the[ complaints](5)W hat method[ network]9.When most people think of scuba(1)U sually most[ waters](2)H ow can divers[ first](3)W hat is the[ than in other waters](4)W hy can some[ warm](5)W hat can be[ tubes of ice]10.P eople appear to be born to computer(1)W hat does[ children](2)F orm the passage[ and walk](3)I n this passage[](4)A ccording to[’t think](5)W hich of the[ easily]11.A new technology is going to ripe(1)A s is indicated[ development](2)T he new technology[ the word](3)W hat does the[](4)F orm the passage[ technology](5)W hich of the[:a new technology]12.O nline banks revolutionized brick-and-mortar(1)W hat should[ phones](2)O ne of advantages of[ banks](3)I f you lose you[ phone](4)W hich of the[ account](5)W hat’s the[ banking]13.A ll the useful energy at the surface of(1)T he sun is[ power](2)R adiant energy[](3)T he sun’s energy[](4)T he largest part[’s atmosphere](5)O f the sun’s total[ portion]14.T he market is a concept(1)W hich of the following[ market](2)A ll of the[ school](3)Y ou are buying[ restaurant](4)T he word [](5)I n what way[ produce]15.B usiness development(BD) is a(1)W hat is the final[ opportunities](2)W hy is a strong[ succeed](3)I f a football[ concerned](4)W hat is important[ the departments](5)W hat is the passage[ development]16.“Body clocks”are biological(1)A ccording to[a.”body clock”](2)I rregular signs[ illnesses](3)W e tend to[ then](4)T he author[ night](5)A ccording to the[ time]17.P lastics are materials which are(1)T he word[](2)I t can be[ antiues](3)W hich of the following is necessary[](4)P lastics that harden[](5)W hich of the following is the best[ material]18.W hen we analyze the salt salinity(1)T his passage[ salinity](2)I t can be[](3)W hich of the following is[ ice](4)W hich of the following statements[ the oceanic salinity](5)T he purpose of[ salinity]19.T he science of meteorology is(1)W hich of the following is the best[ science of mereorology](2)T he predictions of[ maps](3)W hich of the following is not[](4)T he author[ property](5)I n the last[ physics]20.A s we have seen,the focus of(1)T oday medical care[ habits](2)I n the first[ being ill](3)T raditionally [ disease](4)A ccording to the author[ health](5)A ccording to what[ limitations]21.P eople in intangible service(1)M any professionals[](2)T rust is regardes as[ or not](3)W hat do [ bamboozled](4)W hat will happen[ destroyed](5)W hich of the following[ be trusted]22.S cratchy throats,stuffy noses(1)A ccording to the author[ illness](2)W e learn form[ a cold or the flu](3)A ccording to the passage[ disease](4)W hich of the[ high temperature](5)I f children have[ aspirin]23.S ign has become a scientific(1)T he study of[ a language](2)T he present growing[ the deaf](3)A ccording to stoke[ genuine language](4)M ost educators[ speech sounds](5)S tokoe’s argument[ the brain]24.I t is hard to track the blue whale(1)T he passage[ system](2)T he underwater[ vessels](3)T he deep-sea[ sound](4)I t can be[ use](5)W hich of the[ scientists]25.Y ou never see them,but(1)W hat does[ airplane](2)W hat information[ of the crash](3)W hy was the black[ the crash](4)W hy did[ identifiable ](5)W hat do we know[ recovered]26.N ew technology links the world(1)W hat is [](2)W ith the increased[ business](3)I n the passage[ abroad](4)A ccording to the passage[’s language](5)T he advantage of[ process]27.A properly designed electrical(1)W hen there is[ dangerous heat](2)W ant will circuit[ immediately](3)W hat’s the fuction[ other circuits](4)T hrough electrical[ outside](5)H ow dose a circuit[ exceed]28.E vey hour the sun beams(1)F orm the first[ technology](2)W hat is the percentage[ than one thousandth](3)W here can[ rooftops](4)I n solar thermal[ source](5)B y what[ moveable mirrors]29.R esearchers say people traveling(1)T he main[ air](2)T hose who[ a car](3)W hich of the[ vehicles](4)P eople living[ diseases](5)W hich of[ attacks]30.decision to(1)O n what[ smoking](2)T he purpose of[ smoking](3)W here can[](4)W hich of the[ you](5)W hat is the[ them]31.U nwanted sound,or noise,such(1)N oise pollution[ productivity](2)W hich of the[ sound](3)W here is[ airports](4)W hich sound[ hertz](5)W hat method[ protection]32.A smart grid incorporates(1)W hat can customers[ pattern](2)O ne of the[ energy](3)W hat can larger[ events](4)W hat can a smart[ wisely](5)W hich of the following[ smart grid] 33.I n economic terms,electricity(1)A n electricity[ electricity](2)W hat is the price[ demand](3)W ho will be[ operators](4)T he restructuring of [ markets](5)W hy is[ power pricing]34.L arge airports with lots of(1)S everal languages[ airports](2)H ow are the[ in](3)W hich airport can [](4)W hich of the[ suffer jet lag](5)I f you leave[ found]35.E verybody in the city uses mobile(1)M obile phones[ places](2)W hat do we[ use](3)W hich of the following translations[ tomorrow](4)W hy does the writer[ is use](5)W hich of the following is ture[ phones]36.I n our country,the power grid(1)I n our country[b.+](2)I n the power grid[b.+60s](3)T he running of[ AC single-phase synchronous motor](4)I n the power grid with a capacity of 3000MW[+](5)T he primary[+]37.A ll the useful energy at the surface(1)T he sun is the [ power](2)R adiant energy[](3)T he sun’s energy[](4)T he largest part of[](5)O f the sun’s total[ portion]38.T he market is a concept.(1)W hich of the following[ is the market](2)A ll of [ night school](3)Y ou are buying[at a restaurant](4)T he word[](5)I n what way[ produce]39.N owadays more and more people(1)W hich of the[](2)A ccording to[ crowded](3)L ittle cars[ life](4)A little car is[ third the size of](5)L arge cars[]40.T he transmission and transformation of(1)T he function[ electric power](2)I n our country,what[ and 220kv](3)I n our country,the specified[ line…..effective value](4)W hat is[ ultra-high voltage](5)I n our country,the voltage[ above]41.T he science of meteorology is concerned(1)W hich of the following is the best[…](2)T he predictions[ maps](3)W hich of the following is not[](4)T he author[ and property](5)I n the last[]42.A friend of mine,in response(1)T he author[ unfair](2)S urrendering to[ things](3)T he second[ the life](4)I n the last[ fair](5)F orm the[]43.T he cause of the decline of north(1)W hat do people[ factors](2)T he main[ north africa](3)W hich of [ forests](4)I ncrease in[ it](5)F orm this []44.I t is hard to track the bule whale(1)T he passage[](2)T he underwater[](3)T he deep-sea[](4)I t can be[](5)W hich of[]。
国网电力职称英语阅读理解(第二版)
P 1 Have you ever seen a moon that looks unbelievably big?1.To what do we compare the size of the harvest moon? (all of these)2.The main purpose of the article is to( inform.)3.The author knew most people find the moon(mysterious。
)4.The moon looks bigger if(it is near the horizon)5.The autumn moon (helps farmers see as they harvest their crops).你见过月亮看起来非常大?1、我们比较一下收获的月亮的大小吗?(所有这些)2.这篇文章的主要目的是(通知。
)3。
作者知道大多数人都找到了月亮(神秘的).4月亮看起来更大(它是在地平线附近)5、秋天的月亮(帮助农民看到他们收割庄稼)。
P 2 Strange thing happens to time when you travel.1.The best title for this selection is(How Time Changes Around the World).2.The difference in time between zones is (one hour)。
3.From this selection it seems true that the Atlantic Ocean (is divided into five time zones).4.The international date line is the name for( the point where a new day begins)。
国网电力职称英语模拟试题(三套,已排版)
模拟试题一Part I.单选(45%)1.There’s something wrong with the thermometer. Don’t worry . I’ll make it works 。
2.Now people can learn huge amounts of information from the computer。
3.The expert you saw at the liaison meeting is a friend of mine 。
4.You have worked more carefully this week, for there are few mistakes in your calculation 。
5.Although the three workers got very tired in repairing the boiler, none of them would give it up。
6.Now computers can work out problems much faster than human beings。
7.There is too much cream on the cake。
8.Don’t worry. It is not difficult for us to treat the fault。
9.Ms, Chang doesn’t look well today . What is wrong with her?10.I’d like to lend you my electrical engineering handbook, but you’d better not lend it to others。
11.I think English is quite different from Chinese。
12.— Excuse me, is this the way to Shanghai power Company?—No, I’m afraid it isn’t 。
国家电网公司电力英语水平考试辅导书阅读理解答案总结
阅读理解1.Wind energy has numerous benefits(1)The reason for[ out](2)Why is wind[ pollution](3)Which of the following statements[ locations](4)Which of the following is one[ maintenance](5)The cost of[ wind]2.Strange thing happens to time(1)The best title[ world](2)The difference[ hour](3)Form this[ zones](4)The international[ begins](5)If you cross[ hours]3.As a clean and renewable energy(1)What’s the feature[ source](2)Before installing[ be done](3)According to the[ phone masts](4)Which of following is[ pollution](5)Which of the following statements[ turbines] 4.Doctors have known for(1)Doctors have[ noise](2)This passage[ be….more than one second](3)According to this[ worse](4)Millions of[ aspirin](5)The purpose[….from loud noises]5.Cell phones are not just distracting(1)Many people[ closed](2)What will happen[ influenced](3)What do children[ and night](4)Why do children[ cell phones](5)The author[ sometimes]6.In our present life everything is(1)Many things[ signals](2)Which of following is[ quickly](3)Doctors can use [ diseases](4)Which of the following statements[ computers](5)What is the[’s life]7.When it comes to the advantages(1)For a company’s business[ process](2)What is the purpose[ source](3)What is a step[ design](4)Who is needed[developer expertise](5)What does specialized[]8.Not every purchase goes as planned(1)When making[ person](2)What should[](3)What should be[](4)What does the[ complaints](5)What method[ network]9.When most people think of scuba(1)Usually most[ waters](2)How can divers[ first](3)What is the[ than in other waters](4)Why can some[ warm](5)What can be[ tubes of ice]10.People appear to be born to computer(1)What does[ children](2)Form the passage[ and walk](3)In this passage[](4)According to[’t think](5)Which of the[ easily]11. A new technology is going to ripe(1)As is indicated[ development](2)The new technology[ the word](3)What does the[](4)Form the passage[ technology](5)Which of the[:a new technology]12.Online banks revolutionized brick-and-mortar(1)What should[ phones](2)One of advantages of[ banks](3)If you lose you[ phone](4)Which of the[ account](5)What’s the[ banking]13.All the useful energy at the surface of(1)The sun is[ power](2)Radiant energy[](3)The sun’s energy[](4)The largest part[’s atmosphere](5)Of the sun’s total[ portion]14.The market is a concept(1)Which of the following[ market](2)All of the[ school](3)You are buying[ restaurant](4)The word [](5)In what way[ produce]15.Business development(BD) is a(1)What is the final[ opportunities](2)Why is a strong[ succeed](3)If a football[ concerned](4)What is important[ the departments](5)What is the passage[ development]16.“Body clocks”are biological(1)According to[a.”body clock”](2)Irregular signs[ illnesses](3)We tend to[ then](4)The author[ night](5)According to the[ time]17.Plastics are materials which are(1)The word[](2)It can be[ antiues](3)Which of the following is necessary[](4)Plastics that harden[](5)Which of the following is the best[ material]18.When we analyze the salt salinity(1)This passage[ salinity](2)It can be[](3)Which of the following is[ ice](4)Which of the following statements[ the oceanic salinity](5)The purpose of[ salinity]19.The science of meteorology is(1)Which of the following is the best[ science ofmereorology](2)The predictions of[ maps](3)Which of the following is not[](4)The author[ property](5)In the last[ physics]20.As we have seen,the focus of(1)Today medical care[ habits](2)In the first[ being ill](3)Traditionally [ disease](4)According to the author[ health](5)According to what[ limitations]21.People in intangible service(1)Many professionals[](2)Trust is regardes as[ or not](3)What do [ bamboozled](4)What will happen[ destroyed](5)Which of the following[ be trusted]22.Scratchy throats,stuffy noses(1)According to the author[ illness](2)We learn form[ a cold or the flu](3)According to the passage[ disease](4)Which of the[ high temperature](5)If children have[ aspirin]23.Sign has become a scientific(1)The study of[ a language](2)The present growing[ the deaf](3)According to stoke[ genuine language](4)Most educators[ speech sounds](5)Stokoe’s argument[ the brain]24.It is hard to track the blue whale(1)The passage[ system](2)The underwater[ vessels](3)The deep-sea[ sound](4)It can be[ use](5)Which of the[ scientists]25.You never see them,but(1)What does[ airplane](2)What information[ of the crash](3)Why was the black[ the crash](4)Why did[ identifiable ](5)What do we know[ recovered]26.New technology links the world(1)What is [](2)With the increased[ business](3)In the passage[ abroad](4)According to the passage[’s language](5)The advantage of[ process]27. A properly designed electrical(1)When there is[ dangerous heat](2)Want will circuit[ immediately](3)What’s the fuction[ other circuits](4)Through electrical[ outside](5)How dose a circuit[ exceed]28.Evey hour the sun beams(1)Form the first[ technology](2)What is the percentage[ than one thousandth](3)Where can[ rooftops](4)In solar thermal[ source](5)By what[ moveable mirrors]29.Researchers say people traveling(1)The main[ air](2)Those who[ a car](3)Which of the[ vehicles](4)People living[ diseases](5)Which of[ attacks]30. decision to(1)On what[ smoking](2)The purpose of[ smoking](3)Where can[](4)Which of the[ you](5)What is the[ them]31.Unwanted sound,or noise,such(1)Noise pollution[ productivity](2)Which of the[ sound](3)Where is[ airports](4)Which sound[ hertz](5)What method[ protection]32. A smart grid incorporates(1)What can customers[ pattern](2)One of the[ energy](3)What can larger[ events](4)What can a smart[ wisely](5)Which of the following[ smart grid] 33.In economic terms,electricity(1)An electricity[ electricity](2)What is the price[ demand](3)Who will be[ operators](4)The restructuring of [ markets](5)Why is[ power pricing]rge airports with lots of(1)Several languages[ airports](2)How are the[ in](3)Which airport can [](4)Which of the[ suffer jet lag](5)If you leave[ found]35.Everybody in the city uses mobile(1)Mobile phones[ places](2)What do we[ use](3)Which of the following translations[ tomorrow](4)Why does the writer[ is use](5)Which of the following is ture[ phones]36.In our country,the power grid(1)In our country[b.+](2)In the power grid[b.+60s](3)The running of[ AC single-phase synchronous motor](4)In the power grid with a capacity of 3000MW[+](5)The primary[+]37.All the useful energy at the surface(1)The sun is the [ power](2)Radiant energy[](3)The sun’s energy[](4)The largest part of[](5)Of the sun’s total[ port ion]38.The market is a concept.(1)Which of the following[ is the market](2)All of [ night school](3)You are buying[at a restaurant](4)The word[](5)In what way[ produce]39.Nowadays more and more people(1)Which of the[](2)According to[ crowded](3)Little cars[ life](4) A little car is[ third the size of](5)Large cars[]40.The transmission and transformation of(1)The function[ electric power](2)In our country,what[ and 220kv](3)In our country,the specified[ line…..effective value](4)What is[ ultra-high voltage](5)In our country,the voltage[ above]41.The science of meteorology is concerned(1)Which of the following is the best[…](2)The predictions[ maps](3)Which of the following is not[](4)The author[ and property](5)In the last[]42. A friend of mine,in response(1)The author[ unfair](2)Surrendering to[ things](3)The second[ the life](4)In the last[ fair](5)Form the[]43.The cause of the decline of north(1)What do people[ factors](2)The main[ north africa](3)Which of [ forests](4)Increase in[ it](5)Form this []44.It is hard to track the bule whale(1)The passage[](2)The underwater[](3)The deep-sea[](4)It can be[](5)Which of[]。
国家电网公司专业技术人员电力英语水平考试题库-4英语阅读理解
国家电网公司专业技术人员电力英语水平考试题库-4英语阅读理解第一篇:国家电网公司专业技术人员电力英语水平考试题库-4英语阅读理解阅读理解Passage 1Have you ever seen a moon that looks unbelievably big?1.To what do—harvest moon(All of these)2.The main purpose—is to(inform)3.The author knew—the moon(mysterious)4.The moon looks bigger if(it is--horizon)5.The autumm moon(help farmers--crops)Passage 2Strange thing happens to time when you travel.1.The best title—is(how time--world)2.The difference in—is(one hour)3.From this –ocean(is divided--zones)4.The international—name for(the point--begins)5.If you cross—clock(ahead one--zone)Passage 3Holidays in the United States usually occur at least once a month1.The government—have a(3-day)2.Workers in the—from(Tuesday to Friday)3.Which statement—passage?(All the--vacation)4.The reason—that(no one--place)5.Which of the—passage?(Something—U.S)Passage 4Sarah Winchester was a very rich woman.1.What did—house(Making it bigger)2.The story—had(7 floors)3.Who did—house(Carpenters--workers)4.How long—continue(For 38 years)5.Sarah’s—finished(when she died)Passage 5The diner is only a humble restaurant,1.What’s the—2(The attraction--people)2.The purpose—to(gove a--passage)3.Why do—diner?(I t’s--loneliness)4.Diners attract(many--people)5.Diners are(fascinating)Passage 6In the past two years,millions-1.The word—to(make use of)2.It can—fitness,(bicyle--rise)3.The bicycle is(enjoying--revival)4.The reader—are(concerned--lives)5.in the—means(a rapid--sale)Passage 7Doctors have known for a long time that— Or loss1.Doctors have—that(one many--noise)2.This passage—hearing(will be--second)3.According to—aspirin(makes hearing--worse)lions of—they(take--aspirin)5.The purpose—find(whether aspirin--noises)Passage 8Just two month ago,Ana,a teenager,was—1.Ana realizes that(she must--exam)2.Ana has—for(seven years)3.Ana experiences—with(the--lectures)4.Ana tells—about(her family)5.The best—is(Ana comes--colors)Passage 9Any mistake made in the printing of a –Collectors.1.A postage—if(a mistake--printing)2.In 1847—were(not--stamps)3.In 1847—in the(wording)4.$16800—of(the--blue)5.The valuable—by(British printers)Passage 10In the English educational system,1.The purpose—to(describe--on)2.The exam—age of(fifteen)3.We may—that(the exam--exams)4.The passage—that(schooling--England)5.As used—means(to take--of)Passage 11For centuries,in the countries of south and—the1.What can—passage?(It is hard--them)2.Thailand was—because(white—1920s)3.Why is—author?(Because--owners)4.Which of—times?(Today--5150)5.The passage—from(a research report)Passage 12The communications explosion is on the scale of the rail,1.By saying—to(display--life)2.The author—is(amazing)3.Which of—true?(The--functionally)4.According—us to(talk and--are)5.The phrase—by(each car)Passage 13Many private institutions of higher education around the—danger.1.According to—of(their characteristics)2.The author—mean(get into difficulties)3.We can—support(private schools)4.Which of-NOT-schools?(Private--schools)5.Which of--schools?(National--support)Passage 14Japan is getting tough about recycling—and------kind of way.1.According to—of(the consumers)2.Which of—plastics?(It retains--reprocessing)3.According to—to(a kind--layer)4.In the—that(21-inch—so far)5.The author—to(inform)Passage 15A friend of mine,in response to aconversation—of life,1.The author—because(like--unfair)2.Surrendering—will(make--things)3.The second—discusses(it’s—of life)4.In the—fact that(life--fair)5.From the—life is(positive)Passage 16People appear to be born to compute.1.What does—discuss?(The--children)2.From the—children(begin—and talk)3.In his—is(objective)4.According to—children(didn’t think)5.Which of—of?(Children--easily)Passage 17The small coastal town of Broome,in northwestAustralia,1.The first—that(Broome--vast)2.Sun Pictures—in that(the—the grass)3.Gregory Peck—(a movie star)4.The non—refers to(an insect--incident)5.It can—by(the Sun Pictures)Passage 18A new technology is going to ripe,one that could transform—lives,1.As is—superconductivity(is--development)2.The new—that(it is being--world)3.What does—wold?(Dramatic)4.From the—that(Asian--technology)5.Which of—passage?(Superconductivity:)Passage 19More surprising,perhaps,than the current difficulties—and thriving.1.By calling—that(more--Europeans)2.From the—that(traditional--difficulty)3.Which of—families?(Many--acceptable)4.Part-time children(are--spouses)5.Even though—families,(the--marriage)Passage 20People become quite illogical when they try to decide—cannot.1.The wold—means(disgusting)2.We can—author(was angry--plants)3.The author—snails(are the--food)4.The best—be(One--Poison05.As indicated—because(they learn--families)Passage 21All the use ful energy at the surface of the earth comes from the activity of the sun.1.The sun is the source---EXCEPT(atomic power)2.Radiant energy is stored---by(plants)3.The sun’s energy provides---all EXCEPT(water)4.The largest part lf the---earth is(absorbed by the earth’s atmosphere)5.Of the sun’s total---receives(a very samall portion)Passage 22The market is a concept---for the passage?1.Which of the following---passage?(What Is the Market?)2.All of the following---EXCEPT(attending a night school)3.You are buying---when you(dine at a restaurant)4.The word---probably mean(concrete)5.In what way is the market---something?(It tells you what to produce)Passage 23X-rays wer first discovered by a German scientist---togethe.1.What puzzled Rontgen---was(some radiation---tube)2.The screen didn’t---when(it was moved to the next room)3.Rontgen put his hand---to(find out more about the rays)4.The rays proved to---through(bone)5.From the passage---are(invisible)Passage 24“Body clocks”are biological methods of controlling---were doing.1.According to the passage(one can help---“body clocks”)2.Irregular signs shown---warning of(possible illnesses)3.We tend to do physical---because(our body is most active then)4.The author suggests---study is(at night)5.According to the---day-dream(every hour in the day time)Passage 25Plastics are materials which are softened---cheaply1.The word“sympathetic”in---means(agreeable)2.It can be concluded from this passage that(plastics are cheap as antiques)3.Which of the following---plastics?(Carbon)4.Plastics that harden----called(thermosetting)5.Which lf the following---passage?(The Development---Material)Passage 26When we analyze the salt salinity of ocean---of the world1.This passage mainly tells us about(the causes of the--salinity)2.It can be inferred from—by(evaporation)3.Which of the following---salinity(Formation of sea ice)4.Which of the following---passage(The temperature---salinity)5.The purpose--Weddell Sea is(to give an example of---salinity)Passage 27The science of meteorology is concerned with---meteorology1.Which of the following is –-passage(Approaches to--Meteorology)2.The predictions of synoptic---based on the(preparation r----maps)3.Which of the following is not---weather forecasting(Sports)4.The author implies—will lead to(greater protection--property)5.In the last sentenceof-refers to(mathematics and physics)Passage 28As we have seen,the focus of medical care in our—of daily life1.Today medical care is placing-on(removing peoples bad living habits)2.In the first paragraph—that(good health is more than not being ill)3.Traditionally,a person—if he(is free from any kind of disease)4.According to the author---(to strive to maintain—possible health)5.According to what—healthy?(People who try to--limitations)Passage 29IF you want to teach your---is not1.If a mother adds—(the childs may feel that--apolgy)2.According to the author—(I’m aware--blame)3.It is not advisable—(it is vague and ineffective)4.We lean from—(their ages should--account)5.It can be inferred—(not as-seems)Passage 30Scratchy throats---catching one1.According to the—(shorten the--illness)2.We learn from the passage that(over-the-counter---)3.According to the passage—(one should take_disease)4.Which of the—cold(A high temperature)5.If children have –(are advised not to--aspirin)Passage 31Sign has become a scientific—stuff1.The study of sign—(a challengeto---)2.The present growing—(an English--deaf)3.According to Stokoe—(a genuine language)4.Most educators objected—(a language could--sounds)5.Stokoe’s argument is—(language is a product of thebrain)Passage 32It is hard to track the blue—miles1.The passage is chiefly about(the civilian--system)2.The underwater---(to trace and locate---)3.The deep-sea---(the unique property--)4.It can be inferred—(military---)5.Which of the following—(it is now partly--)Passage 33You never see them—recovered1.What does the author—(It is an indispensable--)2.What information –(Data for analyzing--)3.Why was the black—(The early models often---)4.Why did the Federal—(To make them--)5.What do we know—(there is still---)Passage 34New technology links------to the firm1.What is the author’s attitude—(positive)2.With the increased---(are attaching more-----)3.In this passage—(missing opportunities for---)4.According to the—(Ability to speak---)5.The advantage of—(better control the---)第二篇:国家电网公司专业技术人员电力英语水平考试题库(英语短文判断)1.Feature ofpower generationThe simultaneousness of the electric power generation means that ……P2822.Types of circuit breakerThe high voltage circuit breaker is mainly composed of contactors ,……P283 3.Optical fiber communicationOptical fiber communication is a 10-pound note kind of information communication by op tical fiber.……P2844.Power plantAccording to the mode of energy conversion ,power plants can be classified into fossil-fired……P2835.Selection of metal material for the boiler in units 1000mwgradeTaking a 10-pound note general view of the 1000mw grade high-efficiency supercritical unit designed ……P2866.The role of the condenserThe condenser is a 10-pound note surface heat exchanger in which cooling water passing through the tubes ……P2877.Hydraulic structureThe selected type of dam of hydraulic power plant depends principally on topographic,……P2888.Heat treatmentThe purpose of post-weld heat treatment is :to diminish the residual stress in the welded……P2899.Business and risksMarx once quoted a famous saying in his work capitalism ……P29010.ElectricityElectricity may be dangerous.it always takes the shortest way to the ground ……P29011.Undersea lifeThe undersea world is very mysterious.……P29112.Advice on friendshipWe all need friends.without friends we may feel empty and sad ……P292 13.AustralisAustralis is a vast continent,the sixth largest in world.……P29214.BiomassBiomass is a cost-effective source of energy.……P29315.Nuclear radiationNuclear power’s danger to health ,safety ,and even to lifeitselfcan be summed up in one world ……P29416.Livestock’s long shadowWhen you think about the growth of human population over the last century or so ,it is all ……P29517.Pain managementYears ago ,doctors often said that pain was a normal part of life.……P29518.The obama administration’sbank re scue proposalAmong the criticisms of the boama administration’s bank ……P296第三篇:国家电网公司专业技术人员电力英语水平考试题库(英语短文判断)1.Feature of power generation The simultaneousness of the electric power generation means that ……P2822.Types of circuit breaker The high voltage circuit breaker is mainly composed of contactors ,……P2833.Optical fiber communication Optical fiber communication is a 10-pound note kind of information communication by optical fiber.……P2844.Power plant According to the mode of energy conversion ,power plants can be classified into fossil-fired……P2835.Selection of metal material for the boiler in units 1000mw gradeTaking a 10-pound note general view of the 1000mw grade high-efficiency supercritical unit designed ……P286 6.The role of the condenser The condenser is a 10-pound note surface heat exchanger in which cooling water passing through the tubes ……P287 7.Hydraulic structure The selected type of dam of hydraulic power plant depends principally on topographic,……P288 8.Heat treatment The purpose of p ost-weldheat treatment is :to diminish the residual stress in the welded……P289 9.Business and risks Marx once quoted a famous saying in his work capitalism ……P290 10.ElectricityElectricity may be dangerous.it always takes the shortest way to the ground ……P29011.Undersea life The undersea world is very mysterious.……P291 12.Advice on friendship We all need friends.without friends we may feel empty and sad ……P292 13.Australis Australis is a vast continent,the sixth largest in world.……P292 14.BiomassBiomass is a cost-effective source of energy.……P293 15.Nuclear radiationNuclear power’s danger to health ,safety ,and even to lifeitself can be summed up in one world ……P294 16.Livestock’s long shadow When you think about the growth of human population over the last century or so ,it is all ……P295 17.Pain management Years ago ,doctors often said that pain was a normal part of life.……P295 18.The obama administration’s bank rescue proposal Among the criticisms of the boama administration’s bank ……P296第四篇:国家电网专业技术人员电力英语水平考试(英语短文判断)1.Advice on friendshipWe all need friends.Without friends we may feel empty and sad.……P3142.Business and risksMars once quoted a famous saying in his work capitalism, ……P3113.Closed loop operation of power gridThe closed loop operation of power grid refers to the mode of connecting the substations or transformers ……P3034.ElectricityElectricity may be dangerous.It always takes the shortest way to the ground.……P3125.Feature of power generationThe simultaneousness of the electric power generation means that the electric power generation,……P3026.Grounding of electric equipmentConnecting electric equipment with a grounded conductor in the earth is called grounding.……P3057.Heat treatmentThe purpose of post-weld heat treatment is: to diminish the residual stress in the welded joints;……P310structureThe selected type of dam of hydraulic power plant depends principally on 8.Hydraulic topographic……P3109.Optical fiber communicationOptical fiber communication is a kind information by optical fiber.……P30610.PaperDo you know the key to the following question?……P31311.Power plantAccording to the mode of energy conversion, power plants can be classified into fossil-fired,……P30712.Selection of metal material for the boiler in units of 1 000MW gradeTaking a general view of the 1 000MW high-efficiency supercritical unit designed and made in China,……P30813.Types of circuit breakerThe high voltage circuit breaker is mainly composed of contactors,……P30414.The role of the condenserThe condenser is a surface heat exchange in which cooling water passing through the tubers ……P30815.UnderseaThe undersea world is very mysterious.In the daytime, there is enough light.……P313第五篇:国家电网公司专业技术人员电力英语水平考试宝典(补全短文)补全短文Passage 1 Functions of power transmissionCEADBThe function of(1)is to send power from power plants to load center or to exchange。
国家电网公司电力英语水平考试短文判断、补全短文、阅读理解题库
In the past two years,millions……;答案:1.The word"embrace"in the……(A.make use of);2.It can be concluded……(D.bicycle sales will continue to rise);3.The bicycle is (A.enjoying a strong revival);4.The reader can…… (C.concerned with the quality kf their lives);5.In the sentence……(A.arapid increase in sale). It is hard to track the blue……答案:1.the passage is chiefly……(A.the civilian……);2.the underwater……(D.to trace……);3.the deep-sea……(D.the unique……);4.it can be……(itary technology……);5.which of the following ……(B.it is now……) Japan is getting……;答案:1.According to the present……(C.the consumers);2.Which of the following……(B.It retains its……);3.According to the passage,the……(B.a kind of plastics with different integration……);4。In the passage,it is……(C.21-inch TV……);5.The author writes……(rm) Just two months ago,Ana,a……;答案:1.Ana realizes that(B.she must do well… …);2.Ana has been studying English for(A.seven years);3.Ana experiences…… (C.the professor's lectures);4.Ana tells the……(B.her family);5.The best main… …(C.Ana comes through……) Many private institutions……;答案:1.According to the……(D.their characterristics);2.The author used the……(A.get into difficulties);3.We can reasonably……(B.private schools);4.Which of the following……(D.Private schools ……);5.Which of the following……(C.National awareness and support) More surprising.perhaps,than the……;答案:1.By calling Americans……(B.more Americans prefer……);2.From the first paragraph……(A.traditional marriage… …);3.Which of the following……(D.Many types of family……);4."parttime"children(C.are shared……);5.Even though great……(C.the vast majority……) New technology links the world……答案:1.what is the……(D.plsitive);2.with the increased……(C.are attaching……);3.in this passage,……(C.missing opportunities……);4.according to the……(B.ability to……);5.the advantage…… (A.better control……) People appear to be born to……;答案:1.What does the……(A.The development of……);2.From the passage……(B.begin to master……);3.In this passage…… (D.objective);4.According to the study……(A.didn't think);5.Which of the following……(A.Chidren leam mathematics) People become quite illogical……;答案:1.The word "repulsive"…… (A.disgusting);2.We can infer from……(B.was angry because……);3.The author finds……(C.are the most……);4.The best title……(A.one Man's……);5.As indicated in the passage.……(B.they learn to eat……) Plastics are materials which……答案:1.the word"sympathetic…… (B.agreeable);2.ti can be……(D.plastics are cheap……);3.which of the…… (A.carbon);4.plastics that……(D.thermosetting);5.which of the……(C.the development……) Sarah Winchester was a very rich……;答案:1.What did Sarah……(C.Making it bigger);2.The story says……(A.7 floors);3.Who did the……(C.Carpenters and plumbers and other workers);4.How long did……(B.For 38 years);5.Sarah's house ……(C.when she died) Scratchy throats.……答案:1.according to……(A.shorten the……);2.we learn from……(D.over-the-counter……);3.according to the passage,……(C.one should take……);4.which of the……(B.a high temperature);5.if children……(A.are advised not……)
国网电力职称英语阅读判断(已排版)
国网电力职称英语阅读判断(已排版)Passage 1 Feature of power generation1.They electric power can stored. (wrong)2.The power system is made up of 4 parts. (right)3.The unification of power system equipment is formed by 4 equipments. (right)4. A power system is an undivided integer. (right)5.The power network can operate normally without the integration of other 3 equipments. (wrong)6. A link line is called a transmission line. (right)7. A link line is formed by 3 power networks. (wrong)8.An electric power network is simply called a power network.(right)9.The main network frame is formed by a weak EHV system. (wrong)10.The networks are not closely linked with each other.(wrong)Passage 2 Types of circuit breaker1.Contactors, are-extinguishing elements, insulation material and operating mechanism form the highvoltage circuit breaker.(right)2.The insulation structure is made up of 3 parts.(right)3.The are-extinguishing medium can be divided into only 3 parts.(wrong)4.An oil circuit breaker means a circuit breaker with oil as are-extinguishing and insulationmedium.(right)5. A vacuum circuit breaker is not a circuit breaker with close and open contactors in highvacuum.(wrong)6. A pure SF6 gas is not a food are-extinguishing medium.(wrong)7.The insulation strength of SF6 gas is higher than air and vacuum.(right)8.An oil minimum circuit breaker is very safe in use.(right)9.An oil minimum circuit breaker has bad heat dissipation capability.(wrong)10.An oil minimum circuit breaker is one of the mostly used circuit breakers in the power grid.(right) Passage 3 Optical fiber communication1. A kind of information communication is optical fiber communication.(right)2.The composite optical fiber ground wire is seldom used in power system.(wrong)3.One of the transmission tasks of the optical fiber main network is to transmit administration telephonesfrom power system.(right)4.Optical fiber communication has been the important communication method in power communicationsystem.(right)/doc/168088102.html,rge capacity of communication is not one of the advantages of optical fiber communication.(wrong)6.The communication capacity of optical fiber is indirectly proportion to the carrier frequency.(wrong)7.The carrier frequency of power line is more than 300kHz.(right)8.The carrier frequency of microwave is between 3000Mha and 500MHz.(wrong)9.The main problem of the fiber-optic channel is the high price of fiber-optic equipmen t(right)10.The cables made by optical fiber are not expensive.(wrong)Passage 4 Power plant1.Base on energy conversion, power plants are divided into more than 7 categories.(right )2. A power plant tries to transform energy source into electric power. (wrong )3.The power plant generating electricity and supplying steam is called a co-generation plant. (right )4. A power net plan for short and medium term is one of factors in selecting a site (wrong)5.Two important factors for a new plant plan are fuel supply and ash disposal.(right)6.Environmental protection is less considered in building a new power plan t(wrong)7.Water sources and transportation conditions are not needed to consider in selecting a new site(wrong)8.The total capacity in a newly scheduled plant arranges from 1200MW to 3600MW(right)9.The number of units exceeds more than six.(wrong)10.The ranks of capacity should be limited within two.(right)Passage 5Selection of metal material for the boiler in units of 1000MW grade1.The 1000MW grade high-efficiency supercritical unit is designed and made in China.(right)2.The temperature of main steam and reheated steam reach basically between 570 to 650℃.(wrong)3.The tube wall temperature of superheater and reheater can reach more than 600 to 650 ℃ (right)4.The tube wall temperature steam oxidation performance at tube inner surface is highly demanded.(right)5.The anti-high temperature flue gas corrosion performance at tube outside surface is not highlydemanded.(wrong)6.The temperature li mit of T91 for use is about 593℃(ring)7.The temperature limit of T92 for use is less than 620℃(wrong)8.The temperature of austenite stainless steel for normal use is about 650℃(right)9.The temperature limit of austenite stainless steel is less than 700℃(wrong)10.Only heat-resisting steel can be adopted for use.(wrong)Passage 6 The role of the condenser1. A condenser is a heat exchanger removing the vaporization heat from the exhaust steam and condensing the exhaust steam into water.(right)2.It is suggested that the water should not be cooled below the saturation temperature.(wrong)3.The saturation temperature would not remove excess energy from the system and reduce the overallefficiency.(right)4.It is unnecessary to reduce the steam to water so that it can be pumped back through the system.(right)5.The condenser does not control back-pressure at the turbine exhaust.(wrong)6.The important factor controlling the turbine backpressure is the temperature of the cooling waterpassing through the condenser tubes.(right)7.The temperature of cooling water will increase itstemperature between 15o F and 20o F as it passesthrough the condenser.(right)8.The terminal difference means the temperature difference between the cooling water and the turbineexhaust steam.(right)9.The temperature increase of the cooling water and the terminal difference depend on 3 factors.(wrong)10.The exhaust steam temperature does not rely on the temperature of the cooling water which enters thecondenser.(wrong)Passage 7 Hydraulic structure1.The type of dam for hydraulic power plant depends on many factors.(right)2.The main purpose of the dam safety monitoring is to discover the normality of dam in time.(right)3.The equipment installed inside the dam is to discover the normality of dam in time.(wrong)4.Horizontal displacement is more important than vertical displacement.(wrong)5.Temperature stress and strain are the two main monitoring items of dam.(wrong)6.The monitoring method is the suitable points on the dam and its foundation.(right)7.Some monitoring devices are movable for periodical supervision.(wrong)8.The monitoring result result shall be analyzed and studied by computers.(wrong)Passage 8 Heat treatment1.The post-weld heat treatments have two main purposes.(right)2.One of the purposes is to diminish the residual stress in the welded joints.(right)3.The other purpose is to improve the organization of the welded joints.(wrong)4.The welding crack can be classified into 5 categories.(right)5.To change the internal structure of the work piece is one of purposes for heat treatment.(right)6.There are 5 kinds of steel heat treatment.(wrong)7.The processes of heat treatment include 4 procedures.(right)8.The electric resistance furnace is not widely used.(wrong)9.Heat treatment furnaces are not composed of electric resistance furnace, combustion furnace and surfaceheating device.(wrong)10.The control device for heat treatment temperature is composed of temperature measuring element, andcontrol device.(wrong)Passage 9 Business and risks1.The work Capitalism is written by Carl Marx.(right)2.For 20% profit, capital will take risks.(wrong)3.For 100%, capital dares to break any human laws.(right)4.For 200%, capital dares to commit any crime and even risks being hanged. (wrong)5.The pursuit of profits forces human beings to take any risks.(right)6.The pursuit of profit is much more encouraged than the pursuit of friendship.(wrong)7.There are two ownerships existing in Chinese economy.(right)8.Only bright manufacturer or manager can predict thefuture of his enterprises.(wrong)Passage10 Electricity1.Electricity is not dangerous as people think.(wrong)2.Dry wood can carry electricity to the ground. u(wrong)3.Conductors like metal or water can carry electricity to the ground.(right)4.Human body is a good conductor because it has 90% water in the body.(wrong)5.You can use a hairdryer far from bath and water.(right)6.Wet hands are good conductors for transmitting electricity.(tight)7.The best tool to push a shocked person away from the power is to use a non-conductor.(right) Passage 11 Undersea Life1.Everything under the sea becomes blue and green. (right)2.Now people can dive into the water to explore the secrets of the sea.(right)3.You can stay in deep blue sea for a long time if you have bottles of air on your back. (right)4.It is warm but dark in deeper water. (wrong)5.Under about 3000 feet, there is no light at all. (right)6.Many fish under deep water have eyes like normal fish in water. (wrong )7.The sea is a dangerous place for all organisms.(right)8.Deep sea animals must follow the rule: to eat or be eaten.(right)Passage 12 Advice on Friendship1.People can’t live well if they have no friends. (right)2.If you want to keep a friend forever, you should greet him with a smile.(right)3.Cooking some soup for a sick neighbour makes you’rethe sick neighbour feel much better.(right)4.If you have a close friend, It doesn’t matter to be rude to him.(wrong )5.If you want to be a loyal friend, you should understand their ideas and learn from them. (right) Passage 13 Australia1. Australia is a large country and has a relatively large population. (Wrong)2. The majority of people living in Australia are city dwellers. (right)3. The delivery of education services to people living in remote areas is unimaginable for (wrong )4. The attempt to provide educational services to distant dwellers did not take place until 1916. (right)5. The schoolwork was delivered and retumed through sealed roads, regular bus routes and airservices in the beginning. (wrong )Passage 14 Biomass1. As a source of energy, biomass can bring the best possible profits for the lowest possible costs. (right)2. One of the advantages of using biomass is that it is a convenient medium to store energy. (right)3. Biomass doesn't produce enough carbon dioxide and is harm less to the environment. (wrong )4. Despite its advantages, biomass is not suitable for commercial uses. (right)5. Only trees and crops can be used as biomass-fuels. (wrong )Passage 15 Nuclear radiation1. The mystery about nuclear' radiation may come from the fact that it cannot be detected (right)2. We cannot sense radio activity without a radio receiver.(wrong )3. Common radio waves are harmless to human beings and other things. (right)4. Even at the lowest levels, radiation will cause cancer by killing the healthy cells. (wrong )5. Victims of nuclear radiation may die of cancer years later. (right)Passage 16 Livestock's Long Shadow1. With the increase of human population over the last century, every thing around us is increasing. (wrong )2. It was not until the publication of a new report, called “Livestock's Long Shadow" that weknow how big the number of livestock is. (wrong )3. Rain forests are decreasing as a result of expanding grazing land. (right)4. The global livestock contribute more to the global warming than transportation. (right)5. According to the passage, the only solution to global warming is reducing cars. (wrong )Passage 17 Pain management1. Pain is a natural part of aging and the older patients have to leain to live with it. (wrong )2. Today, it is believed that chronic pain can cause depression. (right)3. To provide a comprehensive therapy, the work of many professionals is involved. (right)4. Our respect for pairi management has led to the wealth and health ofpeople. (wrong )5. The drugs which helped patients relieve the pain used to have serious side effects. (right)Passage 18 The Obama administration's bank rescue proposal1.The Obama administration’s bank rescue proposal is criticized because the amount of money (wrong )2.The word “float” means “to move without an aim” (wrong )3.According to the author ordinary Americans don’t have much cash these days. (right)4.The bailout plan is so complex and risky that the world’s major banks utterly misjudged them. (wrong )5.The last paragraph indicates that the bailout plan needs support from big investors. (right)。
国网电力职称英语阅读理解(精编文档).doc
【最新整理,下载后即可编辑】Passage 1 Have you ever seen a moon that looks unbelievably big?1.To what do we (all of these)2.The main purpose inform.3.The author mysterious.4.The moon looks it is near the horizon5.The autumn moon helps farmers seePassage 2 Strange thing happens to time when you travel.1.The best title How Time Changes Around the World.2.The difference is one hour.3.From this selection is divided into five time zones.4.The international the point where a new day begins.5.If you cross the ahead one hour in each new time zone.Passage 3 The diner is only a humble restaurant, but it has a special place in American life.1.What’s the main idea of paragraph 2? The attraction of different people.2.The purpose of the last paragraph is to give a summary of the wholepassage.3.Why do truck drivers like a diner?It’s a haven against loneliness.4.Diners rattact many different kinds of people.5.Diners are fascinating.Passage 4 Doctors have known for a long time that extremely loud noises 1.Doctors have long known tha t one may lose his hearing when he hears aterribly loud noise.2.This passage suggests that one’s hearing will be damaged even if he hasheard a loud noise for only little more than one second.3.According to this passage, one conclusion you can draw is that aspirinmakes hearing damage from loud noise worse.lions of Americans are in danger of suffering hearing loss because theytake too much aspirin.5.The purpose of the experiment the American scientist did was to findwhether aspirin would increase the temporary hearing damage from loud noises.Passage 5Just two months ago, Ana, a teenager, was preparing for1.Ana realizes that she must do well on the exam .2.Ana has been studying English for seven years.3.Ana experiences difficulty with the professor’s lecture s.4.Ana tells the interviewers about her family.5.The best main idea for the first paragraph is Ana comes through with flyingcolorsPassage6 Any mistake made in the printing of a stamp raises its value to stamp collectors.1.A postage stamp’s value to colle ctors is raised if a mistake is made in theprinting.2.In 1847 most countries of the world were not yet using postage stamps.3.In 1847, the mistake on the locally printed postage stamps was in thewording4.$16800 is the collector’s value of the Twopenny Blue.5.The valuable stamps were designed by British printers.Passage 7 The communications explosion is on the scale of the rail, automobile or telephone1.By saying that he takes may images of his children, the author wants todisplay the influence of communications on life .2.The author most probably thinks the communications dust is amazing.3.Which of the following statements about the low-orbit satellites is true?The low-orbit satellites would replace towers and poles functionally.4.According to the passage, an optical-fiber audio-video link can enable us totalk and see each other no matter where we are.5.The phrase “each one”(Line2, para.5) can be best replaced by each car. Passage 8 J apan is getting tough about recycling-and not in the paper andplastic kind of way.1.According to the present regulations of Japan, the recycling of paper andplastic will be the responsibility of the consumers.2.Which of the following is NOT the character of plastics? It retains itsoriginal strength through reprocessing.3.According to the passage, the term “plastic sandwich” refers to a kind ofplastics with different integration in each layer.4.In the passage, it is implied but NOT stated that 21-inch TV withmagnesium case isn’t very popular so far.5.The author writes this passage in order to inform.Passage 9 A friend of mine, in response to a conversation we were having about the injustice1.The author thought of his friend’s question as a good one because like hisfriend, he also thought life was unfair.2.Surrendering to the fact that life isn’t fair will make us know it’s ourduty to perfect things.3.The second paragraph of the passage mainly discusses it’s nice to acceptthe injustice of life.4.In the last paragraph, “this very basic fact” refers to the fact that lifeisn’t and won’t be fair.5.From the passage, we can learn that the author’s attitude to life ispositive.Passage 10 People appear to be born to compute. The numerical skills of children develop so1.What does the passage mainly discuss? The development of mathematicalability in children.2.2.From the passage we can know that children begin to master simplecounting soon after they learn to walk and talk.3.In this passage the author’s attitude towards “children’s numerica lskills” is objective.4.According to the study of psychology, children didn’t think that quantityis unchanged as water pours from one glass to another with a different shape.5.Which of the following statements would be the author most likelydisapprove of? Children learn mathematics naturally and easily. Passage 11 A new technology is going to ripe, one that could transform our daily lives,1.As is indicated in the passage, the technology of superconductivity is stillunder development2.The new technology differs from the others in that it is being cultivated inresearch labs around the world .3.What does the author most probably think of the changes the newtechnology will bring to the world?Dramatic.4.From the passage, we may conclude that Asian scientists gain the lead inthe growth of the new technology.Which of the following would be the best title for the passage? Superconductivity: A New Technology.Passage12 People become quite illogical when they try to decide what can be eaten and what cannot,1.The word “repulsive” most probably means “disgusting”2.We can infer from the second paragraph that when collecting the snails, theauthor was angry because they might damage his beloved plants.3.The author finds that snails are the most controversial food4.The best title of this passage might be “One Man’s Meat is AnotherMan’s Poison “5.As indicated in the passage , people love different foods mainly becauseThey learn to eat certain foods in their families.Passage13 All the useful energy at the surface of the earth comes from the activity of the sun.1.The sun is the source of all of the following EXCEPT atomic power.2.Radiant energy is stored as carbon compounds by plants.3. The sun’s energy provides us with all EXCEPT water4.The largest part of the light energy directed towards the earth is absorbed by the earth’satmosphere5.Of the sun’s total output of radiant energy,the earth receives a very small portionPassage14 The market is a concept .If you are growing tomatoes in you backyard for sale you66.Which of the following would be the best title for the passage? B what’s the market?67.All of the following acts are producing for the market EXCEPT attending a night school68.You are buying from the market when you dine at a restaurant69.The word “real ”in the last paragraph may most probably mean concrete70.In what way is the market very real for eacj person or businessmen who is making and selling something? It tells you what to producePassage15 X-rays were first discovered by a German scientist, Wilhelm Konrad Rontgen,in 1985,1.what puzzled Rontgen one day during his experiment was some radiation coming through the covered tube.2.The screen didn’t stop glowing even when it was moved to the next room3.Rontgen put his hand between the rays and a photographic plate in order to find out more about the rays4.The rays proved to be incapable of passing through bone5.From the passage ,we know X-rays are invisiblePassage16 Body clocks1.According to the passage, one can help maintain balance in the “body clock”2.Irregular signs shown by “body clock” may serve as a warning of possible illnesses3.We tend to do physical exercise early in the afternoon because our body is most active ten4.The author suggests that the best time to study is at nigh t5.According to the passage we are most likely to day-dream every hour in the day time.Passage17 Plastic are materials which are softened by heat san set into lasting form1.The word “sympathetic”in paragraph 2 most probably means agreeable.2.It can be concluded from this passage that plastics are cheap as antiques3.Which of the following is necessary to create any type of plastics? Carbon4.Plastics that harden into permanent shapes are called thermosetting.5.Which of the following is the best title for the passage? The Development of plastics as an Modern MPassage18 When we analyze the salt salinity of ocean waters, we find that it varies only slightly1.This passage mainly tells us about The causes of the variation in oceanic salinity.2.It can be inferred from the passage that increase in the salinity of ocean waters is caused by evaporation.3.Which of the following is not that cause of the decrease in the oceanic salinity? Formation of sea ice.4.Which of the following statements is true according to the whole passage? The temperature of the water has much to do with the oceanic salinity.5.The purpose of mentioning the Weddell Sea is to give an example of cold-water salinity.Passage19 The science of meteorology is concerned with the study of the structure ,1.Which of the following is the best title for the passage? Approaches to the Science of Meteorology.2.The predictions of synoptic meteorologists are directly based on thepreparation and study of weather maps.3.Which of the following is not referred to be the author as a field whose needs are served by weather forecasting? Sports4.The author implies that increased accuracy in weather forecasting will lead to greater protection of human life and property.5.In the last sentence of the passage ,the phrase “these tools”refers to mathematics and physicsPassage20 As we have seen, the focus of medical care in our society has been shifting from1.Today medical care is placing more stress on removing people’s bad living habits.2.In the first paragraph, people are reminded that good health is more than not being ill.3.Traditionally, a person is considered” well” if he is free from any kind of disease.4.According to the author, the true meaning of “wellness” is for people to strive to maintain the best possible health.5.According to what the author advocates, which of the following groups of people would be considered healthy? People who try to be as healthy as possible, regardless of their limitations.Passage21 If you want to teach your children how to say sorry , you must be good at1.If a mother adds “but” to an apology, the child may feel that he owes her an apology.2.According to the author, saying “I’m sorry you ‘re upset”most probably means “I’m aware you’re upset, but I’m not to blame”3.It is not advisable to use the general, all-covering apology because it is vague and ineffective4.We learn from the last paragraph that in teaching children to say sorry their ages should be taken into account.5.It can be inferred from the passage that apologizing properly is not as simple at it seemsPassage22 Scratchy throats, stuffy noses and body aches all spell misery, but being able1.According to the author, knowing the cause of the misery will help shorten the duration of the illness.2.We learn from the passage that over-the-counter drugs can be taken to ease the misery cause by a cold or the flu.3.According to the passage, to combat the flu effectively, one should take medicine upon catching the disease.4.Which of the following symptoms will distinguish the flu from a cold?A high temperature5.If children have flu-like symptoms, their parents are advised not to give them aspirin.Passage23 Sign has become a scientific hot button. Only in the past 20 years have specialists1. The study of sign language is thought to be a challenge to traditional views on the nature of language.2.The present growing interest in sign language was stimulated by an English teacher in a university for the deaf.3.According to Stokoe, sign language is a genuine language4.Most educators objected to Stokoe’s idea because they thought a language could only exist in the form of speech sounds.5.Stokoe’s argument is based on his belief that language is a product of the brain.Passage24 It is hard to track the blue whale, the ocean’s largest creature, which has almost1.The passage is chiefly about the civilian use of a military detection system.2.The underwater listening system was originally designed to trace and locate enemy vessels.3.The deep-sea listening system makes use of the unique property of layers of ocean water in transmitting sound.4.It can be inferred from the passage that military technology has great potential in civilian use5. Which of the following is true about the U.S Navy underwater listening network? It is now partly accessible to civilian scientists.Passage25 You never see them , but they’re with you every time you fly. They record1.What dose the author say about the black box? It is an indispensable device in an airplane2.What information could be found from the black box on the Yemeni airliner? Date for analyzing the cause of the crash.3.Why was the black box redesign in 1965? The early models often got damaged in the crash.4.Why did the Federal Aviation Authority require the black boxes be painted orange or yellow? To makethem easily identifiable.5.What do we know about the black boxer from Air France Flight 447? There is still a good chance of their being recovered.Passage26 New technology links the world as never before. Our planet has shrunk .It’s now1.What is the author’s attitude toward high-teach communications equipment? Positive2.With the increased use of high-teach communications equipment, businesspeople are attaching more importance to their overseas business.3.In this passage, “out of sight and out of main” (lines2-3,part.3) probably means missing opportunities for promotion when abroad4.According to the passage, what is an important consideration of international corporations in employing people today?Ability to speak the client’s language.5.The advantage of employees having foreign language skills is that they can better control the whole negotiation process.Passage27 A properly designed electricalsystem1.when there is some Produce dangerous heat2.Want will circuit breaks It will cut the electrity3.What’s the function of To supply electrity4.Through electrity wiring The electrity meteroutside5.How does a circuit breaker It cuts off electrity supplyPassage28 Every hour the sun beams onto earth1.From the first a technology2.What is the percentage of Less than one thousandth3.Where can photovoltaic cells on rooftops4.In solar thermal power as a heat source5.By what can the sun’s By moveable mirrorsPassage29 Researchers say people traveling1.The main reason A polluted air2.Those who would be women driving in a car3.Which of the following Pollutants from vehicles4.People living near highways more likely to die5.Which of the following Traffic and Heart AttacksPassage30Congratulations. Your decision to stop1.On what does the author On the deciding to quit2.The purpose of the supporting help smokers give up smoking3.Where can people get further From the national newspapers4.Which of the following is a factor Care about the people around you5.What is the author’s opinion about To write down their reasons and always Passage31Unwanted sound,or noise,such as that1.Noise pollution can lower productivity2.Which of the following is the main factor lntensity of sound3.Where is the noise pollution most serious ln airports阅读理解4.Which sound can most people’s ears pick up sound of 15000hertz5.What method is suitable for noise protection wearing ear protection Passage32A smart grid incorporates consumer equipment1.What can customers know through Their electrical consumption and pattern2.One of the advantages of smart grid is customers can save and even sell energy3.What can larger commercial bussiness They can provide power during peak4.What can a smart grid help customers to do To manage their enery consumption wisely5.Which of the following would be Introduction of Smart GridPassage33 In economic terms,electrity is a commodity.An electrity market is a system buy or sell electricity2.What is the price set for short term The principles of supply and damand3.Who will be responsible for managerment Marker operators4.The restuctcring of electic power system is the restructuring of natural gas markets5.Why is Chilean model considered successful Because it has solved several structural problemsPassage34 Large airports with lots of international traffic have employees1.Several languages are spoken to guide passengers in Mang large internationalairports2.How are the airports named in the US? Sometimes they are named after the city they are in3.Which airport can be found in Seattle? Seatac4.Which of the foiiowing statements is True After a long flight of time zones your may5.If you leave your things in the airport,you can the lost and found【最新整理,下载后即可编辑】。
国网电力职称英语阅读理解(已排版)
Passage 1 Have you ever seen a moon that looks unbelievably big?1.To what do we compare the size of the harvest moon? (all of these)2.The main purpose of the article is to inform.3.The author knew most people find the moon mysterious.4.The moon looks bigger if it is near the horizon5.The autumn moon helps farmers see as they harvest their crops.Passage 2 Strange thing happens to time when you travel.1.The best title for this selection is How Time Changes Around the World.2.The difference in time between zones is one hour.3.From this selection it seems true that the Atlantic Ocean is divided into five time zones.4.The international date line is the name for the point where a new day begins.5.If you cross the ocean going east, you set you clock ahead one hour in each new time zone. Passage 3 Holidays in the United States usually occur at least once a month.1.The government of the United States makes it a rule for workers to have a 3-day weekend almost once amonth.2.Workers in the United States sometimes work from Tuesday to Sunday.3.Which statement is NOT true according to this passage?All the workers have a half-month vacation.4.The reason why someone has to divide his vacation into several parts is thatno one can be found to take his place .5.Which of the following is the best title for this passage?Something about the holidays and Vacation in the U.S.Passage 4 Sarah Winchester was a very rich woman.1.What did Sarah keep doing to her house? Making it bigger.2.The story says that Sarah’s house had floors.3.Who did the work on Sarah’s house? Carpenters and plumbers and other workers.4.How long did the work on the house continue? For 38 years.5.Sarah’s house was finally finished when she died.Passage 5 The diner is only a humble restaurant, but it has a special place in American life.1.What’s the main idea of paragraph 2? The attraction of different people.2.The purpose of the last paragraph is to give a summary of the whole passage.3.Why do truck drivers like a diner?It’s a haven against loneliness.4.Diners attract many different kinds of people.5.Diners are fascinating.Passage 6 In the past two years, millions of Americans have suddenly embraced the bicycles as1.The word “embrace” in the first sentence is closest in meaning to make use of.2.It can be concluded that if people continue to concern themselves with air pollution and physical fitness,bicycle sales will continue to rise.3.The bicycle is enjoying a strong revival.4.The reader can also conclude that Americans are concerned with the quality of their lives .5.In the sentence “…and this isn’t America’s first bicycle boom.” The word “boom” means a rapidincrease in sale.Passage 7 Doctors have known for a long time that extremely loud noises1.Doctors have long known tha t one may lose his hearing when he hears a terribly loud noise.2.This passage suggests that one’s hearing will be damaged even if he has heard a loud noise for onlylittle more than one second.3.According to this passage, one conclusion you can draw is that aspirin makes hearing damage fromloud noise worse.lions of Americans are in danger of suffering hearing loss because they take too much aspirin.5.The purpose of the experiment the American scientist did was to find whether aspirin would increasethe temporary hearing damage from loud noises.Passage 8 Just two months ago, Ana, a teenager, was preparing for1.Ana realizes that she must do well on the exam .2.Ana has been studying English for seven years.3.Ana experiences difficulty with the professor’s lectures.4.Ana tells the interviewers about her family.5.The best main idea for the first paragraph is Ana comes through with flying colorsPassage 9 Any mistake made in the printing of a stamp raises its value to stamp collectors.1. A postage stamp’s value to collectors is raised if a mistake is made in the printing.2.In 1847 most countries of the world were not yet using postage stamps.3.In 1847, the mistake on the locally printed postage stamps was in the wording4.$16800 is the collector’s value of the Twopenny Blue.5.The valuable stamps were designed by British printers.Passage 10 In the English educational system, students take three very important1.The purpose of this passage is to describe the three tests that the English educational system isbased on .2.The exam for the Ordinary Level of the General Certificate of Education is administrated at the age offifteen.3.We may conclude from the passage that the exam that is taken at age eighteen is narrower than theother two exams.4.The passage suggests that schooling is very closely controlled in England.5.As used in the last sentence, the word “venture” means to take the rise of.Passage 11 For centuries, in the countries of south and Southeast Asia the elephant1.What can we know about African elephants from the passage? It is hard to tame them.2.Thailand was once called “Land of the White Elephant” because white elephant was a nationalsymbol until the 1920s3.Why is the Thai elephant “out of work”, according to the au thor? Because the elephants are no longeruseful to their owners.4.Which of the following statements is true about the elephant population at various times? Today theelephant population is estimated at 5150.5.The passage is most probably from a research report.Passage 12 The communications explosion is on the scale of the rail, automobile or telephone1.By saying that he takes may images of his children, the author wants to display the influence ofcommunications on life .2.The author most probably thinks the communications dust is amazing.3.Which of the following statements about the low-orbit satellites is true? The low-orbit satellites wouldreplace towers and poles functionally.4.According to the passage, an optical-fiber audio-video link can enable us to talk and see each other nomatter where we are.5.The phrase “each one”(Line2, para.5) can be best replaced by each car.Passage 13 Many private institutions of higher education around the country are in danger.1.According to the author’s opinion, schools are bad businesses because of their characteristics.2.The author used the phrase “go under” in Para. 3 to mean “get into difficulties.”3.We can reasonably conclude from this passage that the author made an appeal to the public in order tosupport private schools.4.Which of the following is NOT mentioned about private schools? Private schools are more profitablethan public schools.5.Which of the following ways could possibly save private schools? National awareness and support. Passage 14 J apan is getting tough about recycling-and not in the paper and plastic kind of way.1.According to the present regulations of Japan, the recycling of paper and plastic will be theresponsibility of the consumers.2.Which of the following is NOT the character of plastics? It retains its original strength throughreprocessing.3.According to the passage, the term “plastic sandwich” refers to a kind of plastics with differentintegration in each layer.4.In the passage, it is implied but NOT stated that 21-inch TV with magnesium case isn’t very popularso far.5.The author writes this passage in order to inform.Passage 15 A friend of mine, in response to a conversation we were having about the injustice1.The author thought of his friend’s question as a good one because like his friend, he also thought lifewas unfair.2.Surrendering to the fact that life isn’t fair will make us know it’s our duty to perfect things.3.The second paragraph of the passage mainly discusses it’s nice to accept the injustice of life.4.In the last paragraph, “this very basic fact” refers to the fact that life isn’t and won’t be fair.5.From the passage, we can learn that the author’s attitude to life is positive.Passage 16 People appear to be born to compute. The numerical skills of children develop so1.What does the passage mainly discuss? The development of mathematical ability in children.2.From the passage we can know that children begin to master simple counting soon after they learn towalk and talk.3.In this passage the author’s attitude towards “children’s numerical skills” is objective.4.According to the study of psychology, children didn’t think that quantity is unchanged as water poursfrom one glass to another with a different shape.5.Which of the following statements would be the author most likely disapprove of? Children learnmathematics naturally and easily.Passage 17 The small coastal town of Broome, in northwest Australia, is a remote village There are no traffic jams and hardly any roads. There is only the massive Australian wild land, where1.The first two paragraphs want to show that Broome is simple but vast.2.Sun Pictures is different from other theater in that The audience can either sit on chairs or on thegrass .3.Gregory Peck is most probably the name of a movie star4.The “non-ticket Holder”, as it is m entioned in the passage, refers to an insect which comes to thetheater privilege.5.It can be inferred that the tourists in Broome are most attracted by the Sun Pictures.Passage 18 A new technology is going to ripe, one that could transform our daily lives,1.As is indicated in the passage, the technology of superconductivity is still under development2.The new technology differs from the others in that it is being cultivated in research labs around theworld .3.What does the author most probably think of the changes the new technology will bring to the world?Dramatic.4.From the passage, we may conclude that Asian scientists gain the lead in the growth of the newtechnology.5.Which of the following would be the best title for the passage? Superconductivity: A New Technology. Passage19 More surprising, perhaps, than the current difficulties of traditional marriage1.By calling Americans marrying people the author means that more Americans prefer marriage and ata younger age than Europeans.2.From the first paragraph we can know that traditional marriage now runs into difficulty.3.Which of the following can be presented as the picture of today’s American families? Many types offamily rearrangements have become socially acceptable.4.“Part-time” children are shared between the two former spouses.5.Even though great changes have taken place in the structure of American families, the vast majority ofAmericans still have faith in marriage.Passage20 People become quite illogical when they try to decide what can be eaten and what cannot,1.The word “repulsive” most probably means “disgusting”2.We can infer from the second paragraph that when collecting the snails, the author was angry becausethey might damage his beloved plants.3.The author finds that snails are the most controversial food4.The best title of this passage might be “One Man’s Meat is Another Man’s Poison “5.As indicated in the passage , people love different foods mainly because They learn to eat certainfoods in their families.Passage21 All the useful energy at the surface of the earth comes from the activity of the sun.1.The sun is the source of all of the following EXCEPT atomic power.2.Radiant energy is stored as carbon compounds by plants.3. The sun’s energy provides us with all EXCEPT water4.The largest part of the light energy directed towards the earth is absorbed by the earth’satmosphere5.Of the sun’s total output of radiant energy,the earth receives a very small portionPassage22 The market is a concept .If you are growing tomatoes in you backyard for sale you66.Which of the following would be the best title for the passage? B what’s the market?67.All of the following acts are producing for the market EXCEPT attending a night school68.You are buying from the market when you dine at a restaurant69.The word “real ”in the last paragraph may most probably mean concrete70.In what way is the market very real for eacj person or businessmen who is making and selling something?It tells you what to producePassage23 X-rays were first discovered by a German scientist, Wilhelm Konrad Rontgen,in 1985,1.what puzzled Rontgen one day during his experiment was some radiation coming through the covered tube.2.The screen didn’t stop glowing even when it was moved to the next room3.Rontgen put his hand between the rays and a photographic plate in order to find out more about the rays4.The rays proved to be incapable of passing through bone5.From the passage ,we know X-rays are invisiblePassage24 Body clocks1.According to the passage, one can help maintain balance in the “body clock”2.Irregular signs shown by “body clock” may serve as a warning of possible illnesses3.We tend to do physical exercise early in the afternoon because our body is most active ten4.The author suggests that the best time to study is at nigh t5.According to the passage we are most likely to day-dream every hour in the day time.Passage25 Plastic are materials which are softened by heat san set into lasting form1.The word “sympathetic”in paragraph 2 most probably means agreeable.2.It can be concluded from this passage that plastics are cheap as antiques3.Which of the following is necessary to create any type of plastics? Carbon4.Plastics that harden into permanent shapes are called thermosetting.5.Which of the following is the best title for the passage? The Development of plastics as an Modern M Passage26 When we analyze the salt salinity of ocean waters, we find that it varies only slightly1.This passage mainly tells us about The causes of the variation in oceanic salinity.2.It can be inferred from the passage that increase in the salinity of ocean waters is caused by evaporation.3.Which of the following is not that cause of the decrease in the oceanic salinity? Formation of sea ice.4.Which of the following statements is true according to the whole passage? The temperature of the water has much to do with the oceanic salinity.5.The purpose of mentioning the Weddell Sea is to give an example of cold-water salinity.Passage27 The science of meteorology is concerned with the study of the structure ,1.Which of the following is the best title for the passage? Approaches to the Science of Meteorology.2.The predictions of synoptic meteorologists are directly based on the preparation and study of weather maps.3.Which of the following is not referred to be the author as a field whose needs are served by weather forecasting? Sports4.The author implies that increased accuracy in weather forecasting will lead to greater protection of human life and property.5.In the last sentence of the passage ,the phrase “these tools” refers to mathematics and physicsPassage28 As we have seen, the focus of medical care in our society has been shifting from1.Today medical care is placing more stress on removing people’s bad living habits.2.In the first paragraph, people are reminded that good health is more than not being ill.3.Traditionally, a person is considered” well” if he is free from any kind of disease.4.According to the author, the true meaning of “wellness”is for people to strive to maintain the best possible health.5.According to what the author advocates, which of the following groups of people would be consideredhealthy? People who try to be as healthy as possible, regardless of their limitations.Passage29 If you want to teach your children how to say sorry , you must be good at1.If a mother adds “but” to an apology, the child may feel that he owes her an apology.2.According to the author, saying “I’m sorry you ‘re upset” most probably means “I’m aware you’re upset, but I’m not to blame”3.It is not advisable to use the general, all-covering apology because it is vague and ineffective4.We learn from the last paragraph that in teaching children to say sorry their ages should be taken into account.5.It can be inferred from the passage that apologizing properly is not as simple at it seemsPassage30 Scratchy throats, stuffy noses and body aches all spell misery, but being able1.According to the author, knowing the cause of the misery will help shorten the duration of the illness.2.We learn from the passage that over-the-counter drugs can be taken to ease the misery cause by a cold or the flu.3.According to the passage, to combat the flu effectively, one should take medicine upon catching the disease.4.Which of the following symptoms will distinguish the flu from a cold? A high temperature5.If children have flu-like symptoms, their parents are advised not to give them aspirin.Passage31 Sign has become a scientific hot button. Only in the past 20 years have specialists1. The study of sign language is thought to be a challenge to traditional views on the nature of language.2.The present growing interest in sign language was stimulated by an English teacher in a university for the deaf.3.According to Stokoe, sign language is a genuine language4.Most educators objected to Stokoe’s idea because they thought a language could only exist in the form of speech sounds.5.Stokoe’s argument is based on his belief that language is a product of the brain.Passage32 It is hard to track the blue whale, the ocean’s largest creature, which has almost1.The passage is chiefly about the civilian use of a military detection system.2.The underwater listening system was originally designed to trace and locate enemy vessels.3.The deep-sea listening system makes use of the unique property of layers of ocean water in transmitting sound.4.It can be inferred from the passage that military technology has great potential in civilian use5. Which of the following is true about the U.S Navy underwater listening network?It is now partly accessible to civilian scientists.Passage33 You never see them , but they’re with you every time you fly. They record1.What dose the author say about the black box? It is an indispensable device in an airplane2.What information could be found from the black box on the Yemeni airliner? Date for analyzing the cause of the crash.3.Why was the black box redesign in 1965? The early models often got damaged in the crash.4.Why did the Federal Aviation Authority require the black boxes be painted orange or yellow? To make them easily identifiable.5.What do we know about the black boxer from Air France Flight 447? There is still a good chance of their being recovered.Passage34 New technology links the world as never before. Our planet has shrunk .It’s now1.What is the author’s attitude toward high-teach communications equipment? Positive2.With the increased use of high-teach communications equipment, businesspeople are attaching more importance to their overseas business.3.In this passage, “out of sight and out of main” (lines2-3,part.3) probably means missing opportunities for promotion when abroad4.According to the passage, what is an important consideration of international corporations in employing people today? Ability to speak the client’s language.5.The advantage of employees having foreign language skills is that they can better control the whole negotiation process.。
国家电网公司电力英语水平考试辅导书阅读理解答案总结
国家电网公司电力英语水平考试辅导书阅读理解答案总结国家电网公司电力英语水平考试辅导书阅读理解答案总结集团文件版本号:(M928-T898-M248-WU2669-I2896-DQ586-M1988)阅读理解1.Wind energy has numerous benefits(1)The reason for[d.run out](2)Why is wind[d.produce pollution](3)Which of the following statements[c.remote locations](4)Which of the following is one[a.lower maintenance](5)The cost of[c.maintanin wind]2.Strange thing happens to time(1)The best title[b.the world](2)The difference[c.one hour](3)Form this[c.time zones](4)The international[c.day begins](5)If you cross[a.twenty-three hours]3.As a clean and renewable energy(1)What’s the feature[c.energy source](2)Before installing[a.to be done](3)According to the[b.cell phone masts](4)Which of following is[d.noise pollution](5)Which of the following statements[a.wind turbines] 4.Doctors have known for(1)Doctors have[c.loud noise](2)This passage[b.will be….more than one second](3)According to this[c.noise worse](4)Millions of[d.much aspirin](5)The purpose[d.whether….from loud noises]5.Cell phones are not just distracting(1)Many people[b.get closed](2)What will happen[c.be influenced](3)What do children[d.day and night](4)Why do children[b.on cell phones](5)The author[b.phones sometimes]6.In our present life everything is(1)Many things[b.traffic signals](2)Which of following is[c.assignments quickly](3)Doctors can use [c.many diseases](4)Which of the following statements[a.by computers](5)What is the[a.people’s life]7.When it comes to the advantages(1)For a company’s business[c.development process](2)What is the purpose[d.business source](3)What is a step[b.web design](4)Who is needed[developer expertise](5)What does specialized[a.optimization]8.Not every purchase goes as planned(1)When making[d.third person](2)What should[b.concise](3)What should be[a.problem](4)What does the[b.various complaints](5)What method[a.sentinel network]9.When most people think of scuba(1)Usually most[c.tropical waters](2)How can divers[d.ice first](3)What is the[a.waters than in other waters](4)Why can some[c.them warm](5)What can be[a.long tubes of ice]10.People appear to be born to computer(1)What does[a.in children](2)Form the passage[b.walk and walk](3)In this passage[d.objective](4)According to[a.didn’t think](5)Which of the[a.and easily]11. A new technology is going to ripe(1)As is indicated[b.under development](2)The new technology[c.around the word](3)What does the[d.dramatic](4)Form the passage[a.new technology](5)Which of the[b.superconductivity:a new technology] 12.Online banks revolutionized brick-and-mortar(1)What should[c.smart phones](2)One of advantages of[a.online banks](3)If you lose you[c.cell phone](4)Which of the[b.their account](5)What’s the[c.online banking]13.All the useful energy at the surface of(1)The sun is[c.atomic power](2)Radiant energy[a.plants](3)The sun’s energy[c.water](4)The largest part[b.earth’s atmosphere](5)Of the sun’s total[d.small portion]14.The market is a concept(1)Which of the following[b.the market](2)All of the[c.night school](3)You are buying[d.a restaurant](4)The word [d.concrete](5)In what way[a.to produce]15.Business development(BD) is a(1)What is the final[c.strategic opportunities](2)Why is a strong[d.to succeed](3)If a football[a.persons concerned](4)What is important[b.all the departments](5)What is the passage[c.business development]16.“Body clocks”are biological(1)According to[a.”body clock”](2)Irregular signs[b.possible illnesses](3)We tend to[d.active then](4)The author[a.at night](5)According to the[b.day time]17.Plastics are materials which are(1)The word[b.agreeable](2)It can be[d.as antiues](3)Which of the following is necessary[a.carbon](4)Plastics that harden[d.thermosetting](5)Which of the following is the best[c.modern material] 18.When we analyze the salt salinity(1)This passage[b.oceanic salinity](2)It can be[c.evaporation](3)Which of the following is[c.sea ice](4)Which of the following statements[d.with the oceanicsalinity](5)The purpose of[a.cold-water salinity]19.The science of meteorology is(1)Which of the following is the best[c.the science ofmereorology](2)The predictions of[b.weather maps](3)Which of the following is not[d.sports](4)The author[b.and property](5)In the last[c.and physics]20.As we have seen,the focus of(1)Today medical care[c.living habits](2)In the first[a.not being ill](3)Traditionally [d.of disease](4)According to the author[b.possible health](5)According to what[c.their limitations] 21.People in intangible service(1)Many professionals[a.unethical](2)Trust is regardes as[b.service or not](3)What do [d.being bamboozled](4)What will happen[c.be destroyed](5)Which of the following[a.to be trusted] 22.Scratchy throats,stuffy noses(1)According to the author[a.the illness](2)We learn form[d.by a cold or the flu](3)According to the passage[c.the disease](4)Which of the[b.a high temperature](5)If children have[a.them aspirin]23.Sign has become a scientific(1)The study of[a.of a language](2)The present growing[c.for the deaf](3)According to stoke[b.a genuine language](4)Most educators[d.of speech sounds](5)Stokoe’s argument[d.of the brain]24.It is hard to track the blue whale(1)The passage[a.detection system](2)The underwater[d.enemy vessels](3)The deep-sea[d.transmitting sound](4)It can be[b.civilian use](5)Which of the[b.civilian scientists] 25.You never see them,but(1)What does[d.an airplane](2)What information[a.cause of the crash](3)Why was the black[c.in the crash](4)Why did[c.easily identifiable ](5)What do we know[a.being recovered]26.New technology links the world(1)What is [d.positive](2)With the increased[c.overseas business](3)In the passage[c.when abroad](4)According to the passage[b.client’s language](5)The advantage of[a.negotiation process]27. A properly designed electrical(1)When there is[a.produce dangerous heat](2)Want will circuit[ c.supply immediately](3)What’s the fuction[d.to other circuits](4)Through electrical[c.meter outside](5)How dose a circuit[b.limit exceed]28.Evey hour the sun beams(1)Form the first[d.a technology](2)What is the percentage[c.less than one thousandth](3)Where can[b.on rooftops](4)In solar thermal[b.heat source](5)By what[a.by moveable mirrors]29.Researchers say people traveling(1)The main[a.polluted air](2)Those who[d.in a car](3)Which of the[d.from vehicles](4)People living[d.lung diseases](5)Which of[c.heart attacks]30.Congratulaitions.you decision to(1)On what[c.quit smoking](2)The purpose of[a.up smoking](3)Where can[c.association](4)Which of the[b.around you](5)What is the[d.review them]31.Unwanted sound,or noise,such(1)Noise pollution[b.lower productivity](2)Which of the[c.of sound](3)Where is[d.in airports](4)Which sound[a.15000 hertz](5)What method[c.ear protection]32. A smart grid incorporates(1)What can customers[d.and pattern](2)One of the[c.sell energy](3)What can larger[d.demand events](4)What can a smart[a.consumption wisely](5)Which of the following[a.introduction smart grid] 33.In economic terms,electricity(1)An electricity[b.sell electricity](2)What is the price[a.and demand](3)Who will be[b.market operators](4)The restructuring of [d.gas markets](5)Why is[a.to power pricing]/doc/021*******.html,rge airports with lots of(1)Several languages[d.international airports](2)How are the[d.are in](3)Which airport can [c.seatac](4)Which of the[a.may suffer jet lag](5)If you leave[b.and found]35.Everybody in the city uses mobile(1)Mobile phones[c.faraway places](2)What do we[c.to use](3)Which of the following translations[b.after tomorrow](4)Why does the writer[c.it is use](5)Which of the following is ture[c.mobile phones] 36.In our country,the power grid(1)In our country[b.+0.5hz](2)In the power grid[b.+60s](3)The running of[d.an AC single-phase synchronous motor](4)In the power grid with a capacity of3000MW[a.50+0.2hz](5)The primary[c.50+0.1hz]37.All the useful energy at the surface(1)The sun is the [c.atomic power](2)Radiant energy[a.plants](3)The sun’s energy[c.water](4)The largest part of[b.atmosphere](5)Of the sun’s total[d.small portion]38.The market is a concept.(1)Which of the following[b.what is the market](2)All of [c.a night school](3)You are buying[at a restaurant](4)The word[d.concrete](5)In what way[a.to produce]39.Nowadays more and more people(1)Which of the[d.money](2)According to[b.less crowded](3)Little cars[a.daily life](4) A little car is[a.one third the size of](5)Large cars[d.purpose]40.The transmission and transformation of(1)The function[a.the electric power](2)In our country,what[d.110kv and 220kv](3)In our country,the specified[c.the line…..effective value](4)What is[d.the ultra-high voltage](5)In our country,the voltage[b.and above]41.The science of meteorology is concerned(1)Which of the following is the best[c.approaches…](2)The predictions[b.weather maps](3)Which of the following is not[d.sports](4)The author[b.life and property](5)In the last[c.physics]42. A friend of mine,in response(1)The author[c.was unfair](2)Surrendering to[d.perfect things](3)The second[c.to the life](4)In the last[c.be fair](5)Form the[a.positive]43.The cause of the decline of north(1)What do people[c.climatic factors](2)The main[b.in north africa](3)Which of [b.of forests](4)Increase in[b.in it](5)Form this [a.favorable]44.It is hard to track the bule whale(1)The passage[a.system](2)The underwater[d.vessels](3)The deep-sea[d.sound](4)It can be[/doc/021*******.html,e](5)Which of[b.scientists]。
国家电网工程师职称英语之阅读理解
阅读ReadingComprehensionA friend of...helpful action.1.The author.../like...2.Surr.../make us know...3.The second.../it’s nice to accept...4.In.../life...5.From.../positiveA friend of mine,...action.1.The author.../like...2.Surr.../make us know...3.The second.../it’s nice to acc...4.In.../life...5.From.../positiveA new...technology.1.As.../is...2.The.../it is being...3.What.../Dramatic4.From.../Asian5.Which.../Sup...All the useful...energy.1.The sun is/atomic power2.Radiant.../plants3.The sun’s.../water4.The largest.../absorbed...5.Of../a very...All the...energy.1.The sun is.../atomic...2.Radi.../plants3.The sun’s.../water4.The larg.../abso...5.Of.../a very...Any mistake...800 for it.1.A postage.../a2.In 1847 most.../not3.In 1847,/wording4.$16.../the Two5.The.../British printersAs we have seen,...daily life.1.Today.../removing...2.In the.../good...3.Trad.../is free...4.Acc.../ti strive...5.Acc...?/...tions.As we have seen,...life.1.Today.../re...2.In.../good...3.Tradi.../is free...4.Acc.../to strive...5.Acc...?/People who try...“Body clocks”...were doing.1.Acc短/one...2.Irregular.../possible...3.We.../our...4.The.../at night5.Acc长/every...Doctors have...loud noises.1.Doctors.../one may2.This.../will be ...for only...3.According.../makeslions.../take5.The.../whether...noisesEverybody in...That’s EZ!1.Mobile.../be pow...2.What.../e.3.Which...correct?/Will...4.Why.../To int...5.Which...article?Today...For centuries,...declined.1.What.../It is hard2.Thailand.../white elephant was3.Why...?/Because the elephants4.Which...?/Today5.The.../a researchHave you ever seen a......otherwise look.1.To what do...moon? 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国家电网电力英语水平考试4-阅读理解(打印版)
国家电网电力英语水平考试4-阅读理解(打印版)阅读理解AAny mistake made in the…(1).(C):a mistake is made…(2).(A):not yet using postage…(3).(C):wording(4).(B):the Twopenny Blue (5).(D):British printersA friend of mine,in response to…(1)(C):like his friend,he also thought(2).(D):make us know it’s our duty to(3).(A):it’s nice to accept the injustice(4).(B):life isn’t and won’t be fair (5).(A):positiveA new technology is going to ripe…(1).(B):is still un der …(2).(C):it is being cultivated …(3).(D):Dramatic(4).(A):Asian scientists…(5).(B):SuperconductivityAll the useful energy at the …(1).(C:atomic power)(2).(A:plants)(3).(C:water)(4).(B:absorbed by…)(5).(D:a very small portion)As we have seen,…(1).(C:removing)(2).(A:good health…)(3).(D:is free from)(4).(B:to strive to…)(5).(C:People who try to…)BBody clocks”are biological…(1).(A:One can help…)(2).(B:possible illnesses)(3).(D:our body is most …) (4).(A:at night)(5).(B:every hour in…)DDo ctors have know for a long…. (1).(C):one may lose his…(2).(B):will be damaged even if he …(3).(C):makes hearing …(4).(D):take too(5).(D):whether aspirin.F For centuries,in the countries…(1).(B):It is hard to…(2).(B):white elephant was(3).(A):Because the elephants(4).(D):Today the …(5).(C):a research reportHHave you ever seen a moon …(1).(D):All of these(2).(A):inform(3).(A):mysterious(4).(B):it is near(5).(D):helps farmersHolidays in the United States …(1).(C) weekend almost once a(2).(D):Tuesday to Friday(3).(D):All the workers have(4).(A):no one can be found to take(5).(D):something about the …IIn the past two years,millions of(1).(A):make use of(2).(D):bicycle sales…(3).(A):enjoying a strong revival (4).(C):concerned with (5).(A):a rapid increase in sale In the English educational ……(1).(D):describe the three …(2).(A):fifteen(3).(A):the exam that is …(4).(B):schooling is very …(5).(A):to take the riskIf you want to teach your …(1).(D:the child may feel…)(2).(B:I’m aware you’re…)”(3).(C:it is vague…)(4).(B:their ages should) (5).(D:not as simple as …)It is hard to track the blue whale…(1).(A:the civilian use of…)(2).(D:to trace and locate …)(3).(D:the unique …)(4).(B:military …)(5).(B:it is)JJust two months ago,…(1).(B):she must do well (2).(A):seven years(3).(C):the professor’s …(4).(B):her family(5).(C):Ana comes through …Japan is getting tough about …(1).(C):the consumers(2).(B):It retains its original s…(3).(B):a kind of plastics …(4).(C):21-inch TV…(5).(A):informMMany private institutions of …(1).(D):their characteristics (2).(A) :“get into difficulties”(3).(B):private schools(4).(D):Private schools are more . (5).(C):National awareness. More surprising,…(1).(B:more Americans …)(2).(A:traditional marriage…)(3).(D :Many types of…)(4).(C:are shared)(5).(C:the vast…)NNew technology links…(1).(D:Positive)(2).(C:are attaching…)(3).(C:missing)(4).(B:Ability to …)(5).(A:better…)PPeople appear to be born to …(1).(A):The develop ment of …(2).(B):begin to master simple …(3).(D):objective(4).(A) :(didn’t think)that(5).(A):Children learnmathematics…People become quite illogical …(1).(A:disgusting)”(2).(B:was angry…)(3).(C:are the most …)(4).(A:One Man’s Meat…)”(5).(B:they learn to…)Plastics are materials which …(1).(B:agreeable)(2).(D:plastics are cheap as …)(3).(A:Carbon)(4).(D:thermosetting)(5).(C:The Development …)SStrange thing happens to time……(1).(B):How Time Changes Around(2).(C):one hour(3).(C):is divided into(4).(C):the point where a new day (5).(A):ahead one hour inSarah Winchester was a very rich …(1).(C):Making it bigger(2).(A):7 floors(3).(C):Carpenters and plumbers…(4).(B):For 38 years.(5).(C):when she diedScratchy throats,stuffy noses…(1).(A:shorten the duration) (2).(D:over-the-counter …) (3).(C:one should take…)(4).(B:A high …)(5).(A:are advised not…)Sign has become a scientific…(1).(B:a challenge…)(2).(C:an English…)(3).(B:a genuine)(4).(D:a language could.)(5).(D:language is a product)TThe diner is only a humble ……(1).(A):The attraction……(2).(C):give a summary of the …(3).(C):It’s a haven….(4).(B):many different…(5).(D):fascinatingThe communications explosion is …(1).(C):display…(2).(B):amazing(3).(C):The low-orbit satellites …(4).(A):talk and…(5).(B):each carThe small coastal town of Broome…(1).(D):Broome is…(2).(B):the audience can…(3).(C):a movie star(4).(C):an insect which …(5).(C):the Sun PicturesThe market is a concept…(1).(B:What Is the Market?) (2).(C:attending a …)(3).(D:dine at a restaurant) (4).(D:concrete)(5).(A:It tells you what)The science of meteorology is…(1).(C:Approaches to …) (2).(B:preparation …) (3).(D:sports.)(4).(B:greater..)(5).(C:mathematics…)WWhen we analyze the salt…(1).(B:the causes of the …) (2).(C:evaporation) (3).(C:Formation…)(4).(D:The temperature…) (5).(A:to give an example …) XX-rays were first discovered by a …(1).(B:some radiation…)(2).(A:it was moved to the next) (3).(C:find out.) (4).(C:bone)(5).(A:invisible)YYou never see them…(1).(D:It is an …)(2).(A: Data…)(3).(C:The early models often…) (4).(C:To make .) (5).(A:There is still)。
国网电力职称英语补全短文(已排版)
Passage1 Functions of power transmissionThe function of (1)power transmission is to send power from power plants to load center or to exchange power between networks in order to attain the generation-consumption balance or the supply-demand balance between(2)power networks. Power transmission is completed by step-up substations,(3)step-down substations and connected transmission equipment. The transmission line mainly consists of the transmission conductors (4)transmission at high voltage can reduce the line loss and the voltage drop, ensure the power quality, raise the economy of (5)power network operation.The increase of transmission line voltage can not only raise the amount of transmitted power, but also reduce the line loss and line voltage drop, and improve the voltage quality.Passage 2 Substation misoperation and its preventingThe misioeration that can lead to (1) accidents in the electrical operation of the substation mainly are: ○1on-load switching of isolating switch; ○2connecting (2)the grounding wire (closing the grounding switch) with power on; ○3closing the circuit breaker (isolating switch)with ground lines (ground switch) earthed.The “five preventings” for (3) preventing the misoperation in substation includes: ○1preventing the wrong opening or closing of circuit breaker; ○2preventing the on load opening and closing of isolating switch; ○3preventing (4)the closing of grounding switch with power on;○4preventing the closing of circuit breaker with grounding wire connected; ○5preventing(5)the persons from illegal entering the lived bay. Passage 3 A brief introduction on the development of supercritical boilers and their main advantages In (1) some advanced countries such as U.S.A, Japan and European countries, the supercritical boiler has been developed since the 60s of last century. It has been proved by data and experience, the supercritical unit has (2) great advantages on economy and environmental protection. As for its reliability, because the steam-water flow passages in supercritical boiler is same as that in the (3) subcritical once-through boiler, there isn’t anything special, But as far as hydraulic characteristic, a symbol of reliability, is concerned, in a supercritical boiler, under supercritical condition, medium is of single phase and water phase can be avoided. It is admitted that, if (5)whole process management is strengthened,both supercritical and subcritical units can get an excellent reliability index.Passage 4 Steam generation and useSteam is one of man’s dependable servants. More and more in the background, steam is doing more and more work for man. In (1)an electrically heated home steam may be seen only at the teakettle, but the electricity used may be generated by burning coal or gas and producing steam to turn the generator rotors in the power plant. Even if (2) the fuel is uranium and the heat is supplied by nuclear fission, the generation of electricity is still accomplished by(3) first generating steam.In the U.S.A. the demand for electricity doubles every ten years. For the most part water resources suitable for power generation are already in service, except for emergency standby and peak-load units; approximately 90% of (4) the new generating capacity being installed utilizes steam. The (5) use of steam for electric power generation i s expanding in most countries of the world except for the countries where available water power resources are greater than power needs.Passage 5 Circuit breake rCircuit breakers are automatically operated high voltage (or high current) switches. Circuit breakers are required (1) to control electrical power networks by switching circuits on, by carrying load and by switching circuits off under manual or automatic supervision. Their duty is as follows: In closed position the circuit breaker must be a good conductor for the normal load current. In operating the circuit breaker must beable contacts shall have full insulation level. At operation the circuit breaker must close be able (2) to switch the current which can be from a few amperes to many thousands of amperes, and independently of the characteristics from purely inductive to fully capacitive. At closing operation the circuit breaker must close fast and be safe also against full short circuit conditions. They must, therefore, be effective instantaneously when are called upon (3) to perform any switching operation after long periods without movement. As the circuit breaker is the last link in the chain of protective equipment, the circuit breaker reliability is (4)of the highest importance for high reliability of the total electric power system. So the importance (5) of the circuit breaker cannot be over emphasized.Passage 6 The ration of distance to height of pumped-storage power plantFor pumped-storage power plant, generally the ratio of distance to height (1)is used to evaluate topographic condition of power plant. Distance-height ratio (2)is the ration of horizontal distance between upper and low reservoir to the drop between upper and low reservoir that is L/H. The head of simple pumped-storage power plant consists of two parts, they are natural topographic elevation difference and elevation difference formed by dam. Of course, the head derived from topographic elevation difference(3)is most economic, so in selecting plant site, the condition that not only a height difference is available but also no very high dam of upper reservoir is necessary should be considered. Smaller L/H value indicates a shorter water transportation line, then the engineering construction cost can be saved. But in many circumstances, topographic condition (4)is not desirable, so we can’t say the smallest L/H value (5)is the best. In newly constructed three large capacity pumped-storage power plants in our country, the L/H value respectively are: 7.12 in Guangzhou, 4.12 in Shisanling, 2.40 in Tian huangping.Passage 7 Fuel cellsFuel cells are devices that when a fuel such as hydrogen or hydrogen-rich compounds and oxygen are supplied to materials arranged like the anode and cathode of a conventional battery, combine to convert chemical energy directly into electrical energy. Unlike conventional batteries where the conversion of chemical to electrical energy requires only the closing of a circuit between the cathode and anode to produce and electrical current, (1) there is no storage capacity in a fuel cell. These cells require the fuel and oxygen that will produce the chemical reactions that produce an electrical output. Fuel cells have been made that will supply power in the megawatt range, and (2) further development is under way. Such cells are not yet widely used on power systems, but (3) as they are being developed there have been some applications to supply fuel cell power to isolated loads. As the voltage output of a cell is in the order of to 2.5V, (4) many cells are operated in series to obtain voltages and power out put in ranges that are normally required. Inverters are used to (5) supply alternating current from fuel cells when and AC output is desired. Passage 8 Substations pace into the Digital AgeSubstations constitute the main part of power transmission and distribution in a power grid. The substations (1)composed of a large number of primary and secondary equipments,with the responsibility for the electric power transmission and distribution in the grid. Over more than a decade of development, (2) substation automation technology has reached a certain level.In the rebuilding and constructing of power grid in rural and urban areas, automation technology is not only used in low-voltage substations to realize unattended operation, but also in the 220kV and above extra-voltage substations, thus greatly enhancing the level of modernization of power grid construction, strengthening the power transmission and distribution and the possibility of power grid dispatching and reducing the total cost of substation construction, (3)all of which has become an indisputable fact. However, the development of technology is never-ending, and the increasing maturation of technology like intelligent switches,photoelectric current and voltage transformers, online condition monitoring of primary equipments,(4)simulation training technology for substation operation, as well as the development and application of high-speed network in real- time system, is bound to have a profound impact upon the existing substation automation technology, and (5)a full-digital automation system is about to emerge.Passage 9 Overcoming the Problem of WasteMany large cities are anything but beautiful. Streets are littered with trash. In this trash, however, (1) there is still something that can be useful.If people want to solve the problem of waste, (2) there is no time to be lost. They must work out ways of making use of good things which are just thrown away as waste. When a car gets too old, it may not run any more. But if the metal that the car was made of is still good,(it can be put to use again) bottle glass can be ground into sand and used to pave streets. Besides, garbage from food can be changed into fertilizer. But first you have to pick out all the glass and metal.Furthermore, garbage can also be a good source for making building blocks, which are then covered with concrete. Now, (4)more and more machines are designed for this purpose. Some day, people will watch films in a great cinema which has been built out of garbage. Future buildings, roads, and cities may be made from garbage. But so far, (5)building beautiful cities out of garbage is only a dream.Passage 10 HibernationThe weather in winter can be very cold. Some animals sleep during the winter, for it’s difficult for them to find food then. (1)They can sleep for a long tim e. For example, their sleep can last from autumn to spring. (2)We call this kind of sleep in wintertime “hibernation”.Animals need food in winter to keep them warm and alive. If they move about more, they need eat more. (3)Hibernating animals don’t need to eat much because they don’t move. Their heart beats slowly. And they breathe slowly. They find a safe place to sleep. (4)So they don’t need to worry about bad weather and other dangerous animals.In warn winter some animals like bears may wake up. If they see thick no\\snow on the ground, they will get back to their sleep. (5)As it gets warmer and warmer in spring, the sleeping animals begin to wake up and look around for food.Passage 11 SatellitesThe body that is neatest to the Earth is the moon. (1)It circles the Earth and is therefore know as a satellite of the Earth. This satellite is called natural satellite. Man –made spacecraft which circle the Earth are called artificial satellites. Natural as well as artificial satellites circle the planets in a definite path or orbit.(2)A satellite stays in orbit because the planet gravitational force keeps pulling it into a circle.All the bodies in space like the moon, the planets and the stars also exert an attractive force on objects.(3)The bigger and heavier a body is ,the greater is its force of gravity.The moon’s gravitational force is only one-sixth that of the Earth’s. The Earth’s gravitational force of pull keeps us and everything else on Earth from floating away to space.(4)To get out into space we have to overcome the Earth’s gravitational pull.There are many artificial satellites orbiting around the Earth. Some artificial satellites have been sent up to orbit the moon and even the planet Mars.(5)Artificial satellite can be used for various purposes.Passage 12 Secondary equipment in power systemThe secondary equipments in power system are 1.the equipments that provide protecting, monitoring, measuring, regulating, controlling primary equipments, the equipments that supply information, working condition for the operator or maintenance persons, and 2. the equipments that send the commandsignals. The electric circuit connected with the secondary winding of CT or PT is called secondary circuit. The secondary equipment and secondary circuit belong to secondary system.The voltage and 3.current values in secondary system are: 110V, 22V, DC operating voltages, 100 V rated voltage of the potential transformer secondary winding and 4.5A rated current of the current transformer secondary winding. The related parameter values of secondary system after weak electrification are: 24V, 48V, 60V DC operating voltages, 5.50V rated voltage of PT secondary sid e, 0.5A rated current of CT secondary side.Passage 13 Switching overvoltageA sudden change in the configuration of transmission network caused 1.by the operation of a circuit breaker or by the appearance of a fault can cause a rapid surge known as switching overvoltages, which propagates throughout the network. It is these switching overvoltages which in 2.general determine the insulation requirements of transmission lines.Limitating these overvoltages is of extremely importance, because they have an important effect on both 3.the cost of transmission and line failure rate.These switching overvoltages can occur 4.at both opening and closing of circuit breakers. If non-restriking circuit breakers is not used, it is at the instant of closing, and above all, This switching overvoltages is usually limited 5.by means of circuit breaker closing resistor in 500kV system. Passage 14 Transmission line and distribution lineThe high voltage power line through which power is (1)transmitted from power plant’s step-up substation to step-down substation is called power transmission line. The voltage classes of 35kV and above are generally used. High voltage distribution line is (2)the power line that transmits the power from step –down substation to distribution transformers. Low voltage distribution line is the line that transmits power from distribution transformer to the users. The normal voltage of power distribution line is 380V.The special sections of (3)the overhead transmission line refer to the sections with large spanning, serious pollution, (4)lightning frequency happening and heavy raining. The overhead line section whose span is 1000m and longer or the height of the pole or tower is 100m and higher is called (5) large spanning line section.Passage 15 Transformer insulationThe insulation of a transformer can be categorized into internal insulation and external insulation.(1)The internal insulation refers to the insulation of various parts inside the oil tank.The external insulation is the insulation between the upper part of bushings and the ground and the insulation among the bushings. The internal insulation of transformer can be further subdivided into main insulation and longitudinal insulation.(2)The main insulation refers to the insulation between windings and grounding parts and the insulation between windings. The longitudinal insulation refers the insulation between different parts of the same winding, such as insulation between different sections, layers and turns of the same winding.(3)The main insulation materials inside transformer are transformer oil,insulating pressboard, cable paper, corrugated paper, etc. The oil in transformer has two functions, one is insulation, and the other is cooling, (4) The degradation of insulating properties of insulation materials under long period of influence by the factors such as temperature is called insulation aging. (5)If the winding temperature is within the scope of 80-140℃, for every 6℃ temperature rise the insulation life time of the paper used in transformer will decrease by half.Passage 16 The electricity marketThe aim of introducing market mechanism is to bring various parties more economic benefit through equitable competition, thereby promote economic development.Like other markets, it needs (B. a wholesale market) where the sellers and buyers (suppliers) can trade electricity, and needs (D. a retail market ) where the suppliers can sell electricity to final customers. As in other markets, the participants need (A. to agree on the price and quantity to be traded ). Competition is introduced into generation and retail supplied to customers. Customers are free (E. to choose electricity suppliers). .If a customer chooses to buy electricity in the retail market, he should be able to choose electricity supp] y from one of several competing retailers. If a customer decides to purchase directly from the wholesale market, he will need (C. to register as a market customer). Power generation is disaggregated into separate companies to ensure adequate competition.Passage 17 Electric powerElectric power is a most convenient, clean, safe, and useful form of energy which supplies the major portion of energy needs of a modem society. At the present time (C. the lack of electricity (a blackout) ) is newsworthy. Electric power is so vital to the lives of people that (B. its unavailability) causes inconvenience, loss of production, and danger to many individuals who are in operation (such as cardiac operation) in hospital. A prolonged blackout, which is inevitable when a growing load is combined with no generation additions, could lead to (D. social disorder, and even national tragedy). With the developing of industry and improving in living standard, the electric power demand is growing continuously and (A. its growth rate) is much greater than that of all other forms of energy. Now (E. high electric power consumption per capita) has been one of the indications of modernization of a country.Passage 18 Copyright piracyThere are numerous examples of what has become known as copyright piracy. The American chemical giant Du Pont, for example, recently introduced into one Asian country its famous Londax herbicide, which kills weeds in rice fields. The company invested millions of dollars in (B. the research and development ) of this product and ploughed another US $25 million into opening a local production plant. Les8 than one year later, however, very cheap bottles of Londax were openly on sale. The only difference between (D. the fake and real items )-other than the price-was that the fake was called Rondex and came in a blue rather than a green bottle. However, as it was so much cheaper than the original, it effectively destroyed Du Pont's investment. It also made the company less willing to invest in R&D of (A. new chemicals ). The '·recipe" for Londax should have been treated as (E. the intellectual property ) of Du Pont. Other companies making illegal use of it are stealing just as surely as if they stole Du Pont's machines or any other (C. physical property ) of the inventing company.Passage 19 Electrical energyElectrical energy is the presence and flow of an electric charge. The energy portion ofelectricity is found in a variety of phenomena such as (D. static electricity ), electromagnetic fields and lightning. Hurnans have found the ability to harness these phenomena and store the (E. electrical charge ) forlater use. The concept of (B. electrical energy ) is defined using a variety of different terminologies such as charge, current and potential.Electrical energy is the result of the interaction of subatomic particles with electromagnetic force. Within an atom, electrons and protons create a charge. This charge can be transferred between bodies using direct contact with a conductive material like a wire.The current refers to the movement of the charge. With direct current, this occurs when theelectricity is stored in a battery and travels in one direction out of the battery. (A. Alternating current )occurshen the current changes direction repeatedly within an electrical system. The alternating currentform is usually used to power larger objects such as residences and buildings.(C. Electrical potential) is essential to the range and power of electric energy. When an electric charge exists within an object, a force is exerted from its electrical field. This accelerates the objeet in a direction either towards or away from the charge, depending on the electromagnetic polarization. Generally, positively-charged electricity pushes the object away, while negatively-charged electricity pulls the object towards the field.Passage 20 Solar energyMany people think of alternative solar energy as a new technology, but humans have beenusing this process to heat homes and baths for thousands of years. Alternative solar energy refersto energy from the sun that can be captured and used just like energy created by fossil fuels. Thegreflt benefit of solar energy is that its source, the sun, is not diminished by use of the energy,therefore making this type of power system (A. sustainable ).There are several different methods of collecting and using alternative solar energy. One of(D. the best known is photovoltaic cells ), usually seen as solar panels. Solar panels can be a very good means of collecting solar energy, but do have some drawbacks. While panels have the advantage of quickly turning absorbed solar radiation into usable energy, they are extremely (B. inefficient ). This means that much of the potential power of absorbed light is lost in the transfer process.Thermal solar energy is primarily used to create heat, such as for homes, baths, andswimming pools. In a thermal system, (C. the collected energy is used to heat a fluid), which then passes through a pipe system where it mixes with water, generating steam. Steam is then passed through a turbine system, which turns it into usable energy. Despite sounding like a more complex process than photovoltaic systems use, thermal alternative solar energy is often far more (E. efficient ) and is able to retain and use more of the collected energy directly for heating.Passage 21 Electrical energy conservationElectrical energy conservation refers to the process of reducing} energy used through various means. Many of these methods for (C. reducing energy consumption can be undertaken at home ); turning down the thermostat, tuining off the lights when leaving the room, or switching off power strips when not in use are all examples of this.Homes, businesses or power companies (D. making use of alternative clean energy sources ), such as wind or solar energy, are also examples of electrical energy conservation. Many traditional electrical power plants are coal-fired, which contributes greenhouse gases to the atmosphere, (E. contributing to climate change); this is just one reason that energy conservation is important.For many people, electrical energy conservation begins at home. Not only is this good for the environment, but it can also significantly reduce the amount of a monthly electric bill. Some of the simplest steps to energy conservation include switching traditional light bulbs to compact fluorescent (CFL) bulbs, or (A. turning the thermostat up in the summer and down in the winter ). Making sure appliances are efficient, and that windows and doors are well sealed against the outdoors, are other examples of energy conservation. People (B. looking for other opportnnities for electrical energy conservation in the home) should also look for power strips that can be switched off.。
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Passage 1 Have you ever seen a moon that looks unbelievably big?1.To what do we compare the size of the harvest moon? (all of these)2.The main purpose of the article is to inform.3.The author knew most people find the moon mysterious.4.The moon looks bigger if it is near the horizon5.The autumn moon helps farmers see as they harvest their crops.Passage 2 Strange thing happens to time when you travel.1.The best title for this selection is How Time Changes Around the World.2.The difference in time between zones is one hour.3.From this selection it seems true that the Atlantic Ocean is divided into five time zones.4.The international date line is the name for the point where a new day begins.5.If you cross the ocean going east, you set you clock ahead one hour in each new time zone. Passage 3 Holidays in the United States usually occur at least once a month.1.The government of the United States makes it a rule for workers to have a 3-day weekend almost once amonth.2.Workers in the United States sometimes work from Tuesday to Sunday.3.Which statement is NOT true according to this passage?All the workers have a half-month vacation.4.The reason why someone has to divide his vacation into several parts is thatno one can be found to take his place .5.Which of the following is the best title for this passage?Something about the holidays and Vacation in the U.S.Passage 4 Sarah Winchester was a very rich woman.1.What did Sarah keep doing to her house? Making it bigger.2.The story says that Sarah’s house had floors.3.Who did the work on Sarah’s house? Carpenters and plumbers and other workers.4.How long did the work on the house continue? For 38 years.5.Sarah’s house was finally finished when she died.Passage 5 The diner is only a humble restaurant, but it has a special place in American life.1.What’s the main idea of paragraph 2? The attraction of different people.2.The purpose of the last paragraph is to give a summary of the whole passage.3.Why do truck drivers like a diner?It’s a haven against loneliness.4.Diners attract many different kinds of people.5.Diners are fascinating.Passage 6 In the past two years, millions of Americans have suddenly embraced the bicycles as1.The word “embrace” in the first sentence is closest in meaning to make use of.2.It can be concluded that if people continue to concern themselves with air pollution and physical fitness,bicycle sales will continue to rise.3.The bicycle is enjoying a strong revival.4.The reader can also conclude that Americans are concerned with the quality of their lives .5.In the sentence “…and this isn’t America’s first bicycle boom.” The word “boom” means a rapidincrease in sale.Passage 7 Doctors have known for a long time that extremely loud noises1.Doctors have long known tha t one may lose his hearing when he hears a terribly loud noise.2.This passage suggests that one’s hearing will be damaged even if he has heard a loud noise for onlylittle more than one second.3.According to this passage, one conclusion you can draw is that aspirin makes hearing damage fromloud noise worse.lions of Americans are in danger of suffering hearing loss because they take too much aspirin.5.The purpose of the experiment the American scientist did was to find whether aspirin would increasethe temporary hearing damage from loud noises.Passage 8 Just two months ago, Ana, a teenager, was preparing for1.Ana realizes that she must do well on the exam .2.Ana has been studying English for seven years.3.Ana experiences difficulty with the professor’s lectures.4.Ana tells the interviewers about her family.5.The best main idea for the first paragraph is Ana comes through with flying colorsPassage 9 Any mistake made in the printing of a stamp raises its value to stamp collectors.1. A postage stamp’s value to collectors is raised if a mistake is made in the printing.2.In 1847 most countries of the world were not yet using postage stamps.3.In 1847, the mistake on the locally printed postage stamps was in the wording4.$16800 is the collector’s value of the Twopenny Blue.5.The valuable stamps were designed by British printers.Passage 10 In the English educational system, students take three very important1.The purpose of this passage is to describe the three tests that the English educational system isbased on .2.The exam for the Ordinary Level of the General Certificate of Education is administrated at the age offifteen.3.We may conclude from the passage that the exam that is taken at age eighteen is narrower than theother two exams.4.The passage suggests that schooling is very closely controlled in England.5.As used in the last sentence, the word “venture” means to take the rise of.Passage 11 For centuries, in the countries of south and Southeast Asia the elephant1.What can we know about African elephants from the passage? It is hard to tame them.2.Thailand was once called “Land of the White Elephant” because white elephant was a nationalsymbol until the 1920s3.Why is the Thai elephant “out of work”, according to the au thor? Because the elephants are no longeruseful to their owners.4.Which of the following statements is true about the elephant population at various times? Today theelephant population is estimated at 5150.5.The passage is most probably from a research report.Passage 12 The communications explosion is on the scale of the rail, automobile or telephone1.By saying that he takes may images of his children, the author wants to display the influence ofcommunications on life .2.The author most probably thinks the communications dust is amazing.3.Which of the following statements about the low-orbit satellites is true? The low-orbit satellites wouldreplace towers and poles functionally.4.According to the passage, an optical-fiber audio-video link can enable us to talk and see each other nomatter where we are.5.The phrase “each one”(Line2, para.5) can be best replaced by each car.Passage 13 Many private institutions of higher education around the country are in danger.1.According to the author’s opinion, schools are bad businesses because of their characteristics.2.The author used the phrase “go under” in Para. 3 to mean “get into difficulties.”3.We can reasonably conclude from this passage that the author made an appeal to the public in order tosupport private schools.4.Which of the following is NOT mentioned about private schools? Private schools are more profitablethan public schools.5.Which of the following ways could possibly save private schools? National awareness and support. Passage 14 J apan is getting tough about recycling-and not in the paper and plastic kind of way.1.According to the present regulations of Japan, the recycling of paper and plastic will be theresponsibility of the consumers.2.Which of the following is NOT the character of plastics? It retains its original strength throughreprocessing.3.According to the passage, the term “plastic sandwich” refers to a kind of plastics with differentintegration in each layer.4.In the passage, it is implied but NOT stated that 21-inch TV with magnesium case isn’t very popularso far.5.The author writes this passage in order to inform.Passage 15 A friend of mine, in response to a conversation we were having about the injustice1.The author thought of his friend’s question as a good one because like his friend, he also thought lifewas unfair.2.Surrendering to the fact that life isn’t fair will make us know it’s our duty to perfect things.3.The second paragraph of the passage mainly discusses it’s nice to accept the injustice of life.4.In the last paragraph, “this very basic fact” refers to the fact that life isn’t and won’t be fair.5.From the passage, we can learn that the author’s attitude to life is positive.Passage 16 People appear to be born to compute. The numerical skills of children develop so1.What does the passage mainly discuss? The development of mathematical ability in children.2.From the passage we can know that children begin to master simple counting soon after they learn towalk and talk.3.In this passage the author’s attitude towards “children’s numerical skills” is objective.4.According to the study of psychology, children didn’t think that quantity is unchanged as water poursfrom one glass to another with a different shape.5.Which of the following statements would be the author most likely disapprove of? Children learnmathematics naturally and easily.Passage 17 The small coastal town of Broome, in northwest Australia, is a remote village There are no traffic jams and hardly any roads. There is only the massive Australian wild land, where1.The first two paragraphs want to show that Broome is simple but vast.2.Sun Pictures is different from other theater in that The audience can either sit on chairs or on thegrass .3.Gregory Peck is most probably the name of a movie star4.The “non-ticket Holder”, as it is m entioned in the passage, refers to an insect which comes to thetheater privilege.5.It can be inferred that the tourists in Broome are most attracted by the Sun Pictures.Passage 18 A new technology is going to ripe, one that could transform our daily lives,1.As is indicated in the passage, the technology of superconductivity is still under development2.The new technology differs from the others in that it is being cultivated in research labs around theworld .3.What does the author most probably think of the changes the new technology will bring to the world?Dramatic.4.From the passage, we may conclude that Asian scientists gain the lead in the growth of the newtechnology.5.Which of the following would be the best title for the passage? Superconductivity: A New Technology. Passage19 More surprising, perhaps, than the current difficulties of traditional marriage1.By calling Americans marrying people the author means that more Americans prefer marriage and ata younger age than Europeans.2.From the first paragraph we can know that traditional marriage now runs into difficulty.3.Which of the following can be presented as the picture of today’s American families? Many types offamily rearrangements have become socially acceptable.4.“Part-time” children are shared between the two former spouses.5.Even though great changes have taken place in the structure of American families, the vast majority ofAmericans still have faith in marriage.Passage20 People become quite illogical when they try to decide what can be eaten and what cannot,1.The word “repulsive” most probably means “disgusting”2.We can infer from the second paragraph that when collecting the snails, the author was angry becausethey might damage his beloved plants.3.The author finds that snails are the most controversial food4.The best title of this passage might be “One Man’s Meat is Another Man’s Poison “5.As indicated in the passage , people love different foods mainly because They learn to eat certainfoods in their families.Passage21 All the useful energy at the surface of the earth comes from the activity of the sun.1.The sun is the source of all of the following EXCEPT atomic power.2.Radiant energy is stored as carbon compounds by plants.3. The sun’s energy provides us with all EXCEPT water4.The largest part of the light energy directed towards the earth is absorbed by the earth’satmosphere5.Of the sun’s total output of radiant energy,the earth receives a very small portionPassage22 The market is a concept .If you are growing tomatoes in you backyard for sale you66.Which of the following would be the best title for the passage? B what’s the market?67.All of the following acts are producing for the market EXCEPT attending a night school68.You are buying from the market when you dine at a restaurant69.The word “real ”in the last paragraph may most probably mean concrete70.In what way is the market very real for eacj person or businessmen who is making and selling something?It tells you what to producePassage23 X-rays were first discovered by a German scientist, Wilhelm Konrad Rontgen,in 1985,1.what puzzled Rontgen one day during his experiment was some radiation coming through the covered tube.2.The screen didn’t stop glowing even when it was moved to the next room3.Rontgen put his hand between the rays and a photographic plate in order to find out more about the rays4.The rays proved to be incapable of passing through bone5.From the passage ,we know X-rays are invisiblePassage24 Body clocks1.According to the passage, one can help maintain balance in the “body clock”2.Irregular signs shown by “body clock” may serve as a warning of possible illnesses3.We tend to do physical exercise early in the afternoon because our body is most active ten4.The author suggests that the best time to study is at nigh t5.According to the passage we are most likely to day-dream every hour in the day time.Passage25 Plastic are materials which are softened by heat san set into lasting form1.The word “sympathetic”in paragraph 2 most probably means agreeable.2.It can be concluded from this passage that plastics are cheap as antiques3.Which of the following is necessary to create any type of plastics? Carbon4.Plastics that harden into permanent shapes are called thermosetting.5.Which of the following is the best title for the passage? The Development of plastics as an Modern M Passage26 When we analyze the salt salinity of ocean waters, we find that it varies only slightly1.This passage mainly tells us about The causes of the variation in oceanic salinity.2.It can be inferred from the passage that increase in the salinity of ocean waters is caused by evaporation.3.Which of the following is not that cause of the decrease in the oceanic salinity? Formation of sea ice.4.Which of the following statements is true according to the whole passage? The temperature of the water has much to do with the oceanic salinity.5.The purpose of mentioning the Weddell Sea is to give an example of cold-water salinity.Passage27 The science of meteorology is concerned with the study of the structure ,1.Which of the following is the best title for the passage? Approaches to the Science of Meteorology.2.The predictions of synoptic meteorologists are directly based on the preparation and study of weather maps.3.Which of the following is not referred to be the author as a field whose needs are served by weather forecasting? Sports4.The author implies that increased accuracy in weather forecasting will lead to greater protection of human life and property.5.In the last sentence of the passage ,the phrase “these tools” refers to mathematics and physicsPassage28 As we have seen, the focus of medical care in our society has been shifting from1.Today medical care is placing more stress on removing people’s bad living habits.2.In the first paragraph, people are reminded that good health is more than not being ill.3.Traditionally, a person is considered” well” if he is free from any kind of disease.4.According to the author, the true meaning of “wellness”is for people to strive to maintain the best possible health.5.According to what the author advocates, which of the following groups of people would be consideredhealthy? People who try to be as healthy as possible, regardless of their limitations.Passage29 If you want to teach your children how to say sorry , you must be good at1.If a mother adds “but” to an apology, the child may feel that he owes her an apology.2.According to the author, saying “I’m sorry you ‘re upset” most probably means “I’m aware you’re upset, but I’m not to blame”3.It is not advisable to use the general, all-covering apology because it is vague and ineffective4.We learn from the last paragraph that in teaching children to say sorry their ages should be taken into account.5.It can be inferred from the passage that apologizing properly is not as simple at it seemsPassage30 Scratchy throats, stuffy noses and body aches all spell misery, but being able1.According to the author, knowing the cause of the misery will help shorten the duration of the illness.2.We learn from the passage that over-the-counter drugs can be taken to ease the misery cause by a cold or the flu.3.According to the passage, to combat the flu effectively, one should take medicine upon catching the disease.4.Which of the following symptoms will distinguish the flu from a cold? A high temperature5.If children have flu-like symptoms, their parents are advised not to give them aspirin.Passage31 Sign has become a scientific hot button. Only in the past 20 years have specialists1. The study of sign language is thought to be a challenge to traditional views on the nature of language.2.The present growing interest in sign language was stimulated by an English teacher in a university for the deaf.3.According to Stokoe, sign language is a genuine language4.Most educators objected to Stokoe’s idea because they thought a language could only exist in the form of speech sounds.5.Stokoe’s argument is based on his belief that language is a product of the brain.Passage32 It is hard to track the blue whale, the ocean’s largest creature, which has almost1.The passage is chiefly about the civilian use of a military detection system.2.The underwater listening system was originally designed to trace and locate enemy vessels.3.The deep-sea listening system makes use of the unique property of layers of ocean water in transmitting sound.4.It can be inferred from the passage that military technology has great potential in civilian use5. Which of the following is true about the U.S Navy underwater listening network?It is now partly accessible to civilian scientists.Passage33 You never see them , but they’re with you every time you fly. They record1.What dose the author say about the black box? It is an indispensable device in an airplane2.What information could be found from the black box on the Yemeni airliner? Date for analyzing the cause of the crash.3.Why was the black box redesign in 1965? The early models often got damaged in the crash.4.Why did the Federal Aviation Authority require the black boxes be painted orange or yellow? To make them easily identifiable.5.What do we know about the black boxer from Air France Flight 447? There is still a good chance of their being recovered.Passage34 New technology links the world as never before. Our planet has shrunk .It’s now1.What is the author’s attitude toward high-teach communications equipment? Positive2.With the increased use of high-teach communications equipment, businesspeople are attaching more importance to their overseas business.3.In this passage, “out of sight and out of main” (lines2-3,part.3) probably means missing opportunities for promotion when abroad4.According to the passage, what is an important consideration of international corporations in employing people today? Ability to speak the client’s language.5.The advantage of employees having foreign language skills is that they can better control the whole negotiation process.。