兰州大学《大学英语(3)》19秋平时作业3参考答案

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免费在线作业答案兰州大学《大学英语（4）》15秋在线作业2满分答案

免费在线作业答案兰州⼤学《⼤学英语（4）》15秋在线作业2满分答案兰州⼤学《⼤学英语(4)》15秋在线作业2满分答案兰州⼤学《⼤学英语(4)》15秋在线作业2满分答案⼀、单选题（共 15 道试题，共 60 分。

）1. Helen was much kinder to her youngest child than she was to the others, ___________, of course, made the others jealous.A. whoB. thatC. whatD. which正确答案：D2. The pilot of the plane is ________ for the passengers' safety.⼤学英语视听说4答案A. consciousB. responsibleC. necessaryD. regulated正确答案：B3. According to the American federal government, residents of Hawaii have the longest life ________: 77.2 years.A. rankB. scaleC. spanD. scope正确答案：C4. More than one teacher _______told him it is important that he learn English well if he _______abroad.A. had,will goB.has,wants to goC. has,want to goD.have,shall go5. Our hopes ________ and fell in the same instant.A. aroseB. roseC. raisedD. aroused正确答案：B6. I need one more stamp before my collection ___.A. has completedB. completesC. has been completedD. is completed正确答案：D7. _____________is one of the five working language at U.N. , which _______ are very proud of.A. The Chinese,the ChineseB. Chinese language,ChineseC. Chinese,the ChineseD. Chinese language,the Chinese正确答案：C8. He thought he could talk Mr. Robinson _______ buying some expensive equipment .A. toB. aboutC. intoD. on正确答案：D9. After the meeting the workers went back to their ________ workshops.A. respectableB. respectiveC. respectfulD. respected10. Government reports, examination compositions, legal documents and most business letters are the main situations ________ formal language is used.A. in whichB. on whichC. at whatD. in that正确答案：A11. He' 11 soon get _______ his disappointment and be quite cheerful again by the morning.A. out ofB. overC. awayD. through：B12. The book offers some advice about how to make a good ________ at job interviews.A. attitudeB. appearanceC. effectD. impression正确答案：D13. The boss refused to give any _______ on the fact that his workers were out of jobs.A. there stands a libraryB. stands a libraryC. a library standsD. does a library stand正确答案：B14. His answer was so confused that I could hardly make any ________ of it at all.A. interpretationB. meaningC. intelligibilityD. sense正确答案15. This is a group of six boys ________ 14 to 17.A. agedB. agingC. agesD. age正确答案：A《⼤学英语(4)》15秋在线作业2⼆、判断题（共 10 道试题，共 40 分。

[兰州大学]《分析化学》19秋平时作业3(参考)

【奥鹏】-[兰州大学]《分析化学》19秋平时作业3试卷总分:100 得分:100第1题,吸附薄层色谱的分离原理主要属于( )A、液-液色谱B、液-固色C、气-液色谱D、气-固色谱正确答案:B第2题,荧光法与紫外吸收法相比，荧光法测定的优点是( )A、应用范围广B、灵敏度高C、因使用荧光标准液校正仪器所以准确D、因使用两个光栅作为单色器正确答案:B第3题,在色谱流出曲线上，相邻两峰间距离取决于( )A、两组分分配系数B、扩散速度C、理论板数D、塔板高度正确答案:A第4题,VanDeemter方程式主要阐述了( )A、色谱流出曲线的形状B、组分在两相间的分配情况C、塔板高度的计算D、色谱峰扩张、柱效降低的各种动力学因素正确答案:D第5题,某酸碱指示剂的KHIN=1×10-5，其理论变色范围pH( )A、4~5B、5~6C、4~6D、5~7正确答案:C第6题,用铁铵矾指示剂法测定Cl-时，若不加硝基苯等保护沉淀，分析结果会( ) A、偏高B、偏低C、准确D、不影响正确答案:B第7题,下列叙述中错误的结论是( )A、酸效应使配合物稳定性降低。

B、羟基配位效应使配合物稳定性降低。

C、辅助配位效应使配位化合物的稳定性降低。

D、各种副反应均使配合物稳定性降低。

正确答案:D第8题,用KMnO4标准溶液滴定Na2C2O4时，反应速度由慢到快的原因是( )A、歧化反应B、诱导反应C、催化反应D、自身催化反应正确答案:D第9题,强酸滴定强碱时，酸和碱的浓度均增大10倍，则滴定突越的范围将( )A、不变B、增大0.5个pH单位C、增大1个pH单位D、增大2个pH 单位正确答案:D第10题,电位滴定法中，滴定终点为E-V曲线的( )A、曲线的最大斜率B、曲线的最小斜率C、E为正值的点D、E为负值的点正确答案:A第11题,关于滴定突跃范围下列正确的说法是（）A、A．c不变，沉淀的Ksp越小，沉淀滴定的突跃范围越大B、B．c不变，沉淀的Ksp越小，沉淀滴定的突跃范围越大C、C．Ksp不变，沉淀的c越小，沉淀滴定的突跃范围越小D、D．Ksp不变，沉淀的c越小，沉淀滴定的突跃范围越大正确答案:A,C第12题,碘量法测定Cu2+时，需加入过量的KI与铜试液反应，其作用是( )A、提高反应速度B、减小CuI沉淀的离解程度C、提高Cu2+/Cu+电对电位值D、降低I2的挥发性E、降低CuI对I2的吸附，提高测定准确度正确答案:A,B,C,D第13题,产生核磁共振吸收的条件是( )A、ν0=νB、Δm=±1C、νl=ΔV.νD、ΔV=±1E、ν=γH0/2π正确答案:A,B第14题,偏离Lambert-Beer定律的光学因素是( )A、杂散光B、散射光C、非平行光D、荧光E、反射光正确答案:A,B,C,E第15题,下列关于沉淀溶解度叙述正确的是( )A、一般来讲，物质的溶解度随温度升高而增加B、同一沉淀物，其小颗粒的溶解度小于大颗粒的溶解度C、同一沉淀物，其表面积愈大则溶解度愈大D、沉淀反应中的陈化作用，对一样大小的沉淀颗粒不起作用正确答案:A,C,D第16题,在消除随机误差后，总体平均值就是真值。

兰州大学英语3课后复习标准答案

1. This is not your radio, by ___.yours brotheryour brother'syou brother'syours brother's本题分值： 4.0用户未作答标准答案： your brother's2. Two ___ three is five.plusminusmutiplydevide本题分值： 4.0用户未作答标准答案：plus3. The policeman told the boys ___ football in this park.not playingnot playnot to playto not play本题分值： 4.0用户未作答标准答案： not to play4. What a ___ watch it is!most beautifulmore beautifulthe most beautifulbeautiful本题分值： 4.0用户未作答标准答案： beautiful5. ___ in thought, he almost ran into the car in front of him.losinghaving lostTo loseLost本题分值： 4.0用户未作答标准答案： Lost6. There was ___ in the meeting room.no oneanotheranyonethe one本题分值： 4.0用户未作答标准答案： anyone7. The kind old man wsa always ready ___ people I trouble.helpedhelpingto helphelp本题分值： 4.0用户未作答标准答案： to help8. Why not do it ___ ? Let me give you a helping hand this time.second timea second timetwo timethe second time本题分值： 4.0用户未作答标准答案： a second time9. Because of the strike, British Rail has been forced to ________ all trains toLondon.cancelabandonpostponerecall本题分值： 4.0用户未作答标准答案：cancel10. When I ___school this morning, it ___, so I used my raincoat.left, was rainingwas leaving, was raininghad left, was rainingleft, rained本题分值： 4.0用户未作答标准答案：left, was raining11. He is ___than ___.busier, usbusier, wemore busy,wemore busy, us本题分值： 4.0用户未作答标准答案： busier, we12. Please join us. We can easily make ___ for one more at this table.seatplaceroomspace本题分值： 4.0用户未作答标准答案： room13. ___ Browns are very friendly. They usually have a party on ___ Saturday evening.The, //, /The, a/, a本题分值： 4.0用户未作答标准答案：The, /14. Only on Saturdays ___ play basketball.he doescan hehe candoes he本题分值： 4.0用户未作答标准答案： can he15. To fully understand the writer, we must read not only between the lines, butsometimes ___ the lines.withinbeyondbesideamong本题分值： 4.0用户未作答标准答案： beyond16. A library with five thousand books ___ to the nation as a gift.has offeredare offeredis offeredhave offered本题分值： 4.0用户未作答标准答案：is offered17. Tom is going to see___.one of my father's friendsone of my father's friendone of my fathers' friendsa friend of my father本题分值： 4.0用户未作答标准答案：one of my father's friends18. He ___ for two year.has dieddiedis diedhas been died本题分值： 4.0用户未作答标准答案： has been died19. Jack ___ you more help, even though he was busy.might have givenmight givemay have givenmay give本题分值： 4.0用户未作答标准答案：might have given20. Some films have a misleading ___ on children.affecteffectimpactseffects本题分值： 4.0用户未作答标准答案： effect21. ___ good health, I hope to finish the work this year.givenrepresentedto giveto represent本题分值： 4.0用户未作答标准答案：given22. ___ the room, I found the computer ___.Entering, stealingEntering, stolenTo enter, stealTo enter, stealing本题分值： 4.0用户未作答标准答案： Entering, stolen1. From the passage we can know that I different cultures, different numbers havedifferent meanings.错对本题分值： 4.0用户未作答标准答案：对2. Light and bright colors make people happier but not more active.错对本题分值： 4.0用户未作答标准答案：错3. Fuzzy logic is not spiffy technology that can make almost any machine work better.错对本题分值： 4.0用户未作答标准答案：错1. The article is often omitted ___ of brevity.in the sake offor the sake ofby the sake ofto the sake of本题分值： 4.0用户未作答标准答案： for the sake of2. 'Dare you go home alone at night?' '___'.Yes, I doNo, I don'tYes, I dare toNo, I daren't本题分值： 4.0用户未作答标准答案： No, I daren't3. --- Would you like to try ___ time? --- Sure.twoseconda twoa second本题分值： 4.0用户未作答标准答案： a second4. The word 'fuzzy' ___ the fuzzy logic computer chip inside the oven.refer tois referring torefered torefers to本题分值： 4.0用户未作答标准答案： refers to5. He sent me an E-mail, ___ to get further information.hopedhopingto hopehope本题分值： 4.0用户未作答标准答案： hoping6. ___ dosbelief the director came to the spot in persononinforby本题分值： 4.0用户未作答标准答案： in7. .You to the meeting this afternoon if you have something importantto do.needn't to comedon't need comedon't need comingneedn't come本题分值： 4.0用户未作答标准答案：needn't come8. Two ___ three is five.plusminusmutiplydevide本题分值： 4.0用户未作答标准答案：plus9. A library with five thousand books ___ to the nation as a gift.has offeredare offeredis offeredhave offered本题分值： 4.0用户未作答标准答案：is offered10. There was ____time _____I hated t go to school.a ,thata ,whenthe ,thatthe ,when本题分值： 4.0用户未作答标准答案： a ,when11. When I said that some people are stupid I was not ___ you.referencereferreferringreferring to本题分值： 4.0用户未作答标准答案： referring to12. His suggestion is that we ___ them with their English.should helphelpedwould helpwill help本题分值： 4.0用户未作答标准答案：should help13. China is ___ old country with ___ long history.the, aa, anan, aan, the本题分值： 4.0用户未作答标准答案： an, a14. It took her two hours to bathe and ___ the baby.put ondress ondressstep in本题分值： 4.0用户未作答标准答案： dress15. ____ is covered with heavy snow.The earth's surfaceThe surface of earthThe surface earthThe earth surface本题分值： 4.0用户未作答标准答案：The earth's surface16. You should base your jugments ___ the facts.byinaton本题分值： 4.0用户未作答标准答案： on17. He was wearing dark glasses to protect his eyes ___ the sun.tobeyoundnearfrom本题分值： 4.0用户未作答标准答案： from18. The missing boys were last seen ___ near the river.playingto be playingplayto play本题分值： 4.0用户未作答标准答案：playing19. The farmers ___ happily when the news reporter arrived.were singingsanghave sunghave been singing本题分值： 4.0用户未作答标准答案：were singing20. Professor Lee visits China almost ___.twice a yeara twice yeara year twicea year two times本题分值： 4.0用户未作答标准答案：twice a year21. Light travels at about ___.300,000 kilometres a seconda second 300,000 kilometresevery second 300,000 kilometres300,000 kilometre every second本题分值： 4.0用户未作答标准答案：300,000 kilometres a second22. 'Will you go to see our teacher today?' 'No, and ___.'neither Jim willJim won't tooneighter will Jimso won't Jim本题分值： 4.0用户未作答标准答案： neighter will Jim1. The exact origin of superstitions about Friday the 13th can not be found out.错对本题分值： 4.0用户未作答标准答案：对2. Despite laws designed to keep cigarettes away from kids, 15 percent of U.S. highschool students and 34 percent fo middle school students use tobacco products, fovernment health officials say.错对本题分值： 4.0用户未作答标准答案：错3. Dansk Tipstjeneste questioned 800 people who had got the winning five numberson their lottery tickets and found that fewer of the lucky players experienced fear and loathing.错对本题分值： 4.0用户未作答标准答案：错1. ___ no money, I could not buy this coat.HaveHavingTo haveHave had本题分值： 4.0用户未作答标准答案： Having2. ___ your step，or you might fall into the water.SeeWatchMissLook at本题分值： 4.0用户未作答标准答案： Watch3. What a ___ watch it is!most beautifulmore beautifulthe most beautifulbeautiful本题分值： 4.0用户未作答标准答案： beautiful4. There was ___ in the meeting room.no oneanotheranyonethe one本题分值： 4.0用户未作答标准答案： anyone5. It is no ___ talking to him, because he will never change his mind.helpusetimeway本题分值： 4.0用户未作答标准答案： use6. I learn ___ my cost that a broken leg can be very painful.atontoin本题分值： 4.0用户未作答标准答案： to7. ___ magazines are on the bookshelf.ThereThisThatThose本题分值： 4.0用户未作答标准答案： Those8. This is not your radio, by ___.yours brotheryour brother'syou brother'syours brother's本题分值： 4.0用户未作答标准答案： your brother's9. ___ terms of art treasures, Dunhuang is worldwide famous.oninforby本题分值： 4.0用户未作答标准答案： in10. Some films have a misleading ___ on children.affecteffectimpactseffects本题分值： 4.0用户未作答标准答案： effect11. Why not do it ___ ? Let me give you a helping hand this time.second timea second timetwo timethe second time本题分值： 4.0用户未作答标准答案： a second time12. Tom is going to see___.one of my father's friendsone of my father's friendone of my fathers' friendsa friend of my father本题分值： 4.0用户未作答标准答案：one of my father's friends13. -- Would you be able to come to the party? -- I ___.am afraid notbelieve itdon’t expectdon’t hope so本题分值： 4.0用户未作答标准答案：am afraid not14. It was ___ that he had to ask for help.a so big worka so big jobsuch a big worka such big job本题分值： 4.0用户未作答标准答案： such a big work15. We know that English ___ all over the world.is spokenis speakingspeakshas spoken本题分值： 4.0用户未作答标准答案：is spoken16. Two ___ three is five.plusminusmutiplydevide本题分值： 4.0用户未作答标准答案：plus17. ___ dosbelief the director came to the spot in persononinforby本题分值： 4.0用户未作答标准答案： in18. The policeman told the boys ___ football in this park.not playingnot playnot to playto not play本题分值： 4.0用户未作答标准答案： not to play19. Afetr dinner he gave Mr. Richardson ________ride to ________Capital Airport.the, aa the/, a/, the本题分值： 4.0用户未作答标准答案： a the20. He is ___than ___.busier, usbusier, wemore busy,wemore busy, us本题分值： 4.0用户未作答标准答案： busier, we21. The article is often omitted ___ of brevity.in the sake offor the sake ofby the sake ofto the sake of本题分值： 4.0用户未作答标准答案： for the sake of22. His suggestion is that we ___ them with their English.should helphelpedwould helpwill help本题分值： 4.0用户未作答标准答案：should help1. Marriages are 'arranged' in the United States.错对本题分值： 4.0用户未作答标准答案：错2. The exact origin of superstitions about Friday the 13th can not be found out.错对本题分值： 4.0用户未作答标准答案：对3. In Britain, there is no infamous hooligans, so the police officers in Europe cando their job easily.错对本题分值： 4.0用户未作答标准答案：错1. If you make a cat angry, it may _________ you.tearbeatspitscratch本题分值： 4.0用户未作答标准答案： scratch2. It is rather cold again today, but tomorrow we expect the temperature to___________.liftriseraise本题分值： 4.0用户未作答标准答案： rise3. He was only in__ at the time.his 20'sthe 20'shis twentiesthe twenties本题分值： 4.0用户未作答标准答案： his twenties4. The Wilsons live in ______A-shaped house near the coast . It is _______17th centurycottage.the, /an, the/, thean ,a本题分值： 4.0用户未作答标准答案：an ,a5. No matter ___ he is able to come to the party or not, we will invite him.whenwhetherwhy本题分值： 4.0用户未作答标准答案： whether6. . He is somewhere _________ .in 50 years oldin his fiftiesin fifty yearsin the fifty本题分值： 4.0用户未作答标准答案： in his fifties7. Soon Tom was told ___ he had done was not important.whythathowwhat本题分值： 4.0用户未作答标准答案： what8. The influence of business in the U.S. is evidenced by the fact that ___________.most newspapers are run by big businesseseven arts and entertainment are regarded as businessAmericans of all professions know how to do businesseven public organizations concentrate on working for profits本题分值： 4.0用户未作答标准答案：even arts and entertainment are regarded as business9. She has _______ orange skirt． _______ skirt is nice．a，Thean，Thean，Athe，The本题分值： 4.0用户未作答标准答案：an，The10. _______ at his paper over the weekend, Neil didn’t finish it.As he worked hardHard as he workedHow he worked hardHow hard he worked本题分值： 4.0用户未作答标准答案：Hard as he worked11. How long ___ to finish the job?you'll take ityou'll takewill take youwill it take you本题分值： 4.0用户未作答标准答案： will it take you12. The stone was so heavy that it was difficult for the old man to ___ itreachliftrisetouch本题分值： 4.0用户未作答标准答案： lift13. ______ it or not ,his discovery has created a stir in scientific circles.BelieveTo believeBelievingBelieved本题分值： 4.0用户未作答标准答案：Believe14. ___ he got out of the car, he was given some flowers.UntilAs soon asBeforeIf本题分值： 4.0用户未作答标准答案： As soon as15. Can you ___ the difference ___ the two phrases?speak, fromsay, oftalk, betweentell, between本题分值： 4.0用户未作答标准答案： tell, between16. I made a call to my parents yesterday, to my disappointment, ___ of them answeredit.eithernoneneithernobody本题分值： 4.0用户未作答标准答案： neither17. According to the passage, immigrants choose to settle in the U.S., dreaming that_____________.they will make a fortune overnight therethey can be more competitive in businessthey can start profitable businesses therethey will find better chances of employment本题分值： 4.0用户未作答标准答案：they will find better chances of employment18. __of the population here are peasants.20 percents20 percentthe 20 percentthe 20 percents本题分值： 4.0用户未作答标准答案：20 percent19. ___ the clean water in this area is being used up.It is decidedIt is reportedIt is demanded thatIt is happened that本题分值： 4.0用户未作答标准答案： It is reported20. He has__ books in his study.several thousandssome thousands ofsome thousandssome thousand of本题分值： 4.0用户未作答标准答案：some thousands of21. There is no doubt ___ you will pass the exam this time. you have worked so hardin the past months.whetherthatifwhat本题分值： 4.0用户未作答标准答案： that22. Since the road is wet this morning，last night ___.it must be rainingit must rainit must have rainedit must have been rained本题分值： 4.0用户未作答标准答案： it must have rained1. The non-fuzzy computer would not need thousands of lines of programming.错对本题分值： 4.0用户未作答标准答案：错2. The statistics show the number of teens using tobacco has started to decline fromrecord highs in 1997, so the mumber will stop distrubing.错对本题分值： 4.0用户未作答标准答案：错3. Sir William Osler thought that only with a hobby, man can be really happy andsafe.错对本题分值： 4.0用户未作答标准答案：对1. All the___in the hospital got a rise yesterday.women doctorswoman doctorswomen doctorwoman doctor本题分值： 4.0用户未作答标准答案：women doctors2. Tom owns ______larger collection of ______books than any other student in ourclass.the ,/a,/a ,the/, the本题分值： 4.0用户未作答标准答案：a,/3. The Wilsons live in ______A-shaped house near the coast . It is _______17th centurycottage.the, /an, the/, thean ,a本题分值： 4.0用户未作答标准答案：an ,a4. --- Where can we have supper tonight? --- Oh, if you don’t mind, we can do itat ___ of the restaurants.alleveryanyeach本题分值： 4.0用户未作答标准答案： any5. All of us think ___ is quite interesting.the fortieth partthe part fortiethforty partpart forty本题分值： 4.0用户未作答标准答案：the fortieth part6. How long ___ to finish the job?you'll take ityou'll takewill take youwill it take you本题分值： 4.0用户未作答标准答案： will it take you7. He was only in__ at the time.his 20'sthe 20'shis twentiesthe twenties本题分值： 4.0用户未作答标准答案： his twenties8. __of the population here are peasants.20 percents20 percentthe 20 percentthe 20 percents本题分值： 4.0用户未作答标准答案：20 percent9. Seventy percent_____illiterate in that area.isareis to becan have本题分值： 4.0用户未作答标准答案： are10. She has _______ orange skirt． _______ skirt is nice．a，Thean，Thean，Athe，The本题分值： 4.0用户未作答标准答案：an，The11. Mr Stone ___ ;aughs or smiles.dpesn't alwaysisn't alwaysdon't alwaysnever本题分值： 4.0用户未作答标准答案： never12. A bullet hit the solider and he was wounded in ____leg.a.onethehis本题分值： 4.0用户未作答标准答案：the13. Last night, before the exam, I went over the lessons_______I couldn’t keep myeyes open to stay awake any longer．beforeuntilunlesswhen本题分值： 4.0用户未作答标准答案：until14. When she was in _________ , she got married.her twentiethher twentiesthe twentiesthe twentieth本题分值： 4.0用户未作答标准答案：her twenties15. It is rather cold again today, but tomorrow we expect the temperature to___________.liftrisegrowraise本题分值： 4.0用户未作答标准答案： rise16. If you make a cat angry, it may _________ you.tearbeatspitscratch本题分值： 4.0用户未作答标准答案： scratch17. This novel is worthy of____.readingreadhaving readbeing read本题分值： 4.0用户未作答标准答案： being read18. Birds will come back again and again to the ____ spot for food and water.forbiddenfleshgivenfresh本题分值： 4.0用户未作答标准答案： given19. ___ 8 years since I left my hometown.It wasIt isThere isThere was本题分值： 4.0用户未作答标准答案： It is20. In another year or so, you ___ all about it.forgetwould forgethave forgottenwill have forgotten本题分值： 4.0用户未作答标准答案： will have forgotten21. The stone was so heavy that it was difficult for the old man to ___ itreachliftrisetouch本题分值： 4.0用户未作答标准答案： lift22. He didn’t go to France，the doctor suggested that he ___there.won‘t gonot gonot to godidn‘t go本题分值： 4.0用户未作答标准答案： not go1. From the passage we can ge the idea that the fuzzy computer would need only afew dozen lines of programming to do its job.错对本题分值： 4.0用户未作答标准答案：对2. In the United States have announced plans to dismiss almost eighty thousandworkers, however, the businesses dependent on the airline industry have not been harmed.错对本题分值： 4.0用户未作答标准答案：错3. More than a quarter of the winners were so scared of facing the disapproval ofthe greed of others that they seldom told a single other person about their windfall.错对本题分值： 4.0用户未作答标准答案：对1. You can find him in__ .Room 201201 Roomthe Room 20the 201 Room本题分值： 4.0用户未作答标准答案：Room 2012. Two ___ died of cold in that country last winter.hundreds old peoplehundreds of old peoplehundred old peoplehundred old peoples本题分值： 4.0用户未作答标准答案： hundred old people3. ___ the clean water in this area is being used up.It is decidedIt is reportedIt is demanded thatIt is happened that本题分值： 4.0用户未作答标准答案： It is reported4. Tom will come to see us ___ he is free tomorrow.ifuntilwhileas本题分值： 4.0用户未作答标准答案：if5. I made a call to my parents yesterday, to my disappointment, ___ of them answeredit.eithernoneneithernobody本题分值： 4.0用户未作答标准答案： neither6. ____________ lunch, the finance committee resumed the meeting.Having to eatHave to eatHaving eatenHaving eat本题分值： 4.0用户未作答标准答案：Having eaten7. The first, second and the third prize went to Kate, Bob and George _____________.differentlypartiallyrespectivelyequally本题分值： 4.0用户未作答标准答案： respectively8. Those potatoes are for ___.we threethree usthree weus three本题分值： 4.0用户未作答标准答案： us three9. She can speak Japanese better than ___ else.the one.no oneanyoneanother本题分值： 4.0用户未作答标准答案： anyone10. If only the committee ______ the regulations and put them into effect as soonas possible.approvewill approvecan approvewould approve本题分值： 4.0用户未作答标准答案：would approve11. The women liked dancing ___she was a little girl.whileafterwhenuntil本题分值： 4.0用户未作答标准答案： when12. I failed in the last exam and only then ___ the importance of studies.I realizedI had realizedhad I realizeddid I realize本题分值： 4.0用户未作答标准答案： did I realize13. There is no doubt ___ you will pass the exam this time. you have worked so hardin the past months.whetherthatifwhat本题分值： 4.0用户未作答标准答案： that14. Thank you for your __________ attention to the matter.seasonablepromptgreateager本题分值： 4.0用户未作答标准答案：prompt15. His answer sounds ___.correctlycorrectnesscorrectcorrectiong本题分值： 4.0用户未作答标准答案： correct16. A few years later，i found my hometown completely _______.changedchangingto be changedto change本题分值： 4.0用户未作答标准答案：changed17. No matter ___ he is able to come to the party or not, we will invite him.whenwhetherhowwhy本题分值： 4.0用户未作答标准答案： whether18. He didn’t go to France，the doctor suggested that he ___there.won‘t gonot gonot to godidn‘t go本题分值： 4.0用户未作答标准答案： not go19. ___ all day, he was terribly hungry.Having not eaten.Eating nothingNot having eatenNothing having eaten本题分值： 4.0用户未作答标准答案： Not having eaten20. All the___in the hospital got a rise yesterday.women doctorswoman doctorswomen doctorwoman doctor本题分值： 4.0用户未作答标准答案：women doctors21. “E” is the _________ letter of the English alphabet.fivefirstfifthsecond本题分值： 4.0用户未作答标准答案： fifth22. No one here believes the reason ___ he gave for his lateness.thatwhyfor whichwhat t`本题分值： 4.0用户未作答标准答案：that1. Brithish football is the most successful of all European countries, although itis not necessarily the best in the world.错对本题分值： 4.0用户未作答标准答案：对2. People take up hobbies not because these activities offer enjoyment, friendship,knowledge, or relaxation.错对本题分值： 4.0用户未作答标准答案：错3. The material of jeans comes from the south of France which is the only palce hasthis material.错对本题分值： 4.0用户未作答标准答案：对1. The murder was brought in, with his hands ___ behind his back。

兰州大学《大学英语(4)》2020年11月考试在线考核试题_3参考答案.doc

奥鹏兰州大学 2020年11月考试在线考核试题参考答案 11192553751.Our class won the girls' relay race in our school's sportsmeeting.- ______________A.That's right.B.Thanks a lot.C.Congratulations!D.It's a pleasure.【参考答案】: C2.Nice day, ________？—Yes, it is.A.is itB.isn’t itC.what’s itD.isn’t that【参考答案】: D3.- Could you pass me the salt and pepper?- _______.A.Sorry, I didn't know what you mean.B.Ok, here you are.C.No, I won't.D.I don't know.【参考答案】: B4.- I've got your invitation. - Oh, good. ______A.Can you come?B.Thanks a lot.C.I'll take it.D.May I help you?【参考答案】: A5.Tomorrow is my birthday.A.Oh, I have no idea.B.I’m glad you like it.C.Many happy returns of the day!D.You must be very happy【参考答案】: D6.- Hi, haven't seen you for ages! You look fine. - _______. Youlook well, too.A.GreatB.ThanksC.Oh, noD.Not at all【参考答案】: B7.- Would you mind if I turned the radio up? - ______A.Yes, please.B.No, go right ahead.C.No, thank you.D.Yes, that's all right.【参考答案】: B8.— Congratulations! You won the first prize in today’s speechcontest. — _______.A.Yes, I beat the others.B.No, no I didn’t do it well.C.Thank you.D.It’s a pleasure.【参考答案】: C9.The students were all entertained in a Mexican restaurant, atProfessor Brian's ______.A.moneyB.payC.expenseD.loss【参考答案】: C10.— Would you like another slice of Christmas cake? — _______I’m full.A.Yes, please.B.No more, thanks.C.Why not?D.Nothingmore【参考答案】: B11.Mr. White lived in a small village. His parents hadn't enough money to send him to school. He had to help them to do something in the fields. But he didn't like to live in the poor place. When he was sixteen, he got to the town and found work in a factory. Three years later he became tall and strong. So he was sent to Africa as a soldier. He stayed there for five years and got some money. Then he came back to England and bought a shop in a small town. No people in the town went to Africa except him. And he hoped they thought he was a famous man and that they could respect him. The children often asked him to tell them some stories and his life in Africa. One day a few children asked him to tell them something about the animals in Africa. He told them how he fought with the tigers and elephants. His stories surprised them all and some policemen and workers went to listen to him. It made him happier. Just a man who taught geography in a middle school passed there. He stopped to listen to him for a while and then said, "Could you please tell us a rare animal, sir?" "Certainly," said Mr. Turner. "One day I met a rhinoceros（犀牛） by a river…" "Please wait a minute, sir," said the man. "There aren't any rhinoceros in Africa at all!" "It's rare just because there aren't any!"【参考答案】:1a9b137c-2988-49a7-9e0e-3381c3f5c490&&*A|1e376a0f-4140-4f9c-807e-5210032 d4c05&&*B|9ec20c79-b6b0-4b54-a065-b18b2d461fbe&&*A|98267d94-bed9-4532-89ba-3d6c2640ebc9&&*B|9d0b7122-4f2e-44fc-bc70-b7afdbad7ac3&&*A|12.Instructions:建议你在30分钟内，根据下面所给的题目和提纲用英语写出一篇不少于80词的短文。

兰州大学网络教育英语作业及答案3

兰州大学网络教育英语作业及答案3一单选题1. The result of competition will ________ entirely _________ the opinions of the judgesdeclare...fordepend...onadapt...toarrive...at本题分值： 4.0用户得分： 4.0用户解答： depend...on标准答案： depend...on2. Though the long term ____________ cannot be predicted, the project has been approved by the committee.affectefforteffectafford本题分值： 4.0用户得分： 4.0用户解答： effect标准答案： effect3. ___________ being used in industry, laser can be applied to operations in the hospital.Except forIn addition toOut ofIn spite of本题分值： 4.0用户得分： 4.0用户解答：In addition to标准答案：In addition to4. We desire that the tour leader ____________ us at once of any change in plans.informinformsinformedhas informed本题分值： 4.0用户得分： 4.0用户解答：inform标准答案：inform5. This is a group of six boys ________ 14 to 17.agedagingagesage本题分值： 4.0用户得分：0.0用户解答： aging标准答案：aged6. It is generally believed that reaching is ___ it is a sciencean art much asmuch an art asas an art much asas much an art as本题分值： 4.0用户得分： 4.0用户解答： as much an art as标准答案： as much an art as7. The boy ____ turned the TV off as the clock struck ten, time for him to go to be;reluctantlydisappointedlyfortunatelyundoubtedly本题分值： 4.0用户得分： 4.0用户解答：reluctantly标准答案：reluctantly8. The ground was black ________ ants that were running back and forth.forinbywith本题分值： 4.0用户得分： 4.0用户解答：with标准答案：with9. We can never relax in this office. New problems are continually _______.coming outcoming upraisingpresenting本题分值： 4.0用户得分： 4.0用户解答： coming up标准答案： coming up10. The officials in the _______ at London Airport were very polite.CustomCustomscustomcustoms本题分值： 4.0用户得分：0.0用户解答： customs标准答案： Customs11. We all ____________ the achievements he has made in his study.admireadoptadviseadjust本题分值： 4.0用户得分： 4.0用户解答：admire标准答案：admire12. After ________ for the job, you will be required to take a language test.being interviewedinterviewedinterviewinghaving interviewed本题分值： 4.0用户得分： 4.0用户解答：being interviewed标准答案：being interviewed13. I was just congratulating her ________ having won her race.foroffinon本题分值： 4.0用户得分：0.0用户解答：for标准答案： on14. He _______ lives in the house where he was born.alreadyyetstillever本题分值： 4.0用户得分： 4.0用户解答： still标准答案： still15. In the theater that actors are very ___________ to the reaction of the audience.sensiblepositiveemotionalsensitive本题分值： 4.0用户得分： 4.0用户解答：sensitive标准答案：sensitive16. This multiple-choice test ____________ 40 incomplete sentences with several choices to complete them.is composed ofconsists inmakes upsets out本题分值： 4.0用户得分： 4.0用户解答：is composed of标准答案：is composed of17. The fire was finally brought under control, but not ________ extensive damage had been cause;beforeaftersinceas本题分值： 4.0用户得分： 4.0用户解答：before标准答案：before18. ----- The art exhibition ______ by me _______ a great success . ----- __________ !run, promises, Congratulationsmade, whishes, Congratulationsrun, expects , Congratulationmade , seems , Congratulation本题分值： 4.0用户得分： 4.0用户解答：run, promises, Congratulations标准答案：run, promises, Congratulations二判断题1. They will come to believe it and behave according.错对本题分值： 4.0用户得分： 4.0用户解答：错标准答案：错2. I hope that the decision to give me the Nobel Peace Prize will encourage all those who pursue the cause of peace on renew their efforts in their own fields.错对本题分值： 4.0用户得分： 4.0用户解答：错标准答案：错3. They argued that the use of automatic weapons violating the conventional international law.错对本题分值： 4.0用户得分： 4.0用户解答：错标准答案：错4. This pass enables me to travel half-price to Beijing by train.错对本题分值： 4.0用户得分： 4.0用户解答：对标准答案：对5. How to make a effective complaint about a faulty item.错对本题分值： 4.0用户得分： 4.0用户解答：错标准答案：错6. Manufacturing companies spend millions of pounds trying to convince customers that their products are superiorly to those of other companies.错对本题分值： 4.0用户得分： 4.0用户解答：错标准答案：错7. One sign of a person nature is said to be found in his choices in architecture and furniture.错对本题分值： 4.0用户得分： 4.0用户解答：错标准答案：错。

兰州大学网络教育学院关于《大学英语》代修的规定

兰州大学网络教育学院关于《大学英语》代修的规定
一、申请代修条件:
1、入学时年龄达到40周岁。

2、少数民族地区的少数民族学生。

二、代修课程
《法律基础》替代《大学英语1》（因教学计划原因，汉语言文学专业学生不能申请《大学英语1》的代修，可以申请《大学英语2》、《大学英语3》、《大学英语4》的代修）。

《二十一世纪科学技术》替代《大学英语2》。

《科技论文写作讲座》替代《大学英语3》。

《公务员依法行政》替代《大学英语4》。

三、代修办理程序
1、新生于第一学期开学两周内向所在学习中心提代修申请，学习中心进行初审并通过OES平台一次性提交大学英语共四门课程的代修申请（汉语言文学专业三门），同时应上传身份证原件扫描件或相应证明。

2、学院根据开课计划在每学期开学后一个月内通过OES平台审批，例如：第一学期批复《大学英语1》的代修申请，第二学期批复《大学英语2》的代修申请，由学习中心向学生公布。

兰州大学网络教育学院大学英语(3)2013春第三套作业

题号:1 题型:单选题（请在以下几个选项中选择唯一正确答案）本题分数:5.21 内容:According to the writer, people often assume different statuses _____.A、in order to identify themselves with othersB、in order to better identify othersC、as their mental processes changeD、as the situation changes标准答案:D学员答案:D说明:填空题本题得分:5.21题号:2 题型:单选题（请在以下几个选项中选择唯一正确答案）本题分数:5.21 内容:According to the author, a child develops better if ________A、he has plenty of time reading and studyingB、he is free to interact with his working parentsC、he is left to play with his peers in his own wayD、he has more time participating in school activities标准答案:C学员答案:C说明:阅读理解本题得分:5.21题号:3 题型:单选题（请在以下几个选项中选择唯一正确答案）本题分数:3.12 内容:He has__ books in his study.A、several thousandsB、some thousands ofC、some thousandsD、some thousand of标准答案:B学员答案:B本题得分:3.12题号:4 题型:单选题（请在以下几个选项中选择唯一正确答案）本题分数:3.12 内容:I wonder if I can ask him__ time.A、fourB、fourthC、. the fourthD、a fourth标准答案:D学员答案:D本题得分:3.12题号:5 题型:单选题（请在以下几个选项中选择唯一正确答案）本题分数:3.12 内容:I had my hair cut at the around the corner.A、barberB、barbersC、barber'sD、barbers'标准答案:C学员答案:C本题得分:3.12题号:6 题型:单选题（请在以下几个选项中选择唯一正确答案）本题分数:3.12 内容:His trousers___in his suitcase.A、is always keptB、are kept alwaysC、are always keptD、have always been标准答案:C学员答案:C本题得分:3.12题号:7 题型:单选题（请在以下几个选项中选择唯一正确答案）本题分数:3.12内容:The first, second and the third prize went to Kate, Bob and George _____________.A、differentlyB、partiallyC、respectivelyD、equally标准答案:C学员答案:C说明:相近副词本题得分:3.12题号:8 题型:单选题（请在以下几个选项中选择唯一正确答案）本题分数:3.12内容:The committee___been arguing about the economic problems among themselves for many hours.A、haveB、hasC、could haveD、can have标准答案:A学员答案:A本题得分:3.12题号:9 题型:单选题（请在以下几个选项中选择唯一正确答案）本题分数:5.21内容:We can infer from the passage that ________.A、most parents believe reading to be beneficial to childrenB、efforts to get kids interested in reading have been fruitfulC、most children will turn to reading with TV sets switched offD、extracurricular activities promote children's intelligence标准答案:B学员答案:B说明:阅读理解本题得分:5.21题号:10 题型:单选题（请在以下几个选项中选择唯一正确答案）本题分数:3.12 内容:____________ to the doctor right away, he might have been alive today.A、If he wentB、Had he goneC、Were he goneD、Should he have gone标准答案:B学员答案:B说明:虚拟语气本题得分:3.12题号:11 题型:单选题（请在以下几个选项中选择唯一正确答案）本题分数:3.12 内容:Two __died of cold last winter.A、hundreds old peopleB、hundred old peopleC、hundreds old peoplesD、hundred old peoples标准答案:B学员答案:B本题得分:3.12题号:12 题型:单选题（请在以下几个选项中选择唯一正确答案）本题分数:3.12 内容:She used to have three _____.A、boys friendsB、boys friendC、boy friendsD、boy friend标准答案:C学员答案:C本题得分:3.12题号:13 题型:单选题（请在以下几个选项中选择唯一正确答案）本题分数:3.12 内容:The earth is nearly__ the moon.A、50 time the size ofB、50 timesC、50 times as that of标准答案:B学员答案:B本题得分:3.12题号:14 题型:单选题（请在以下几个选项中选择唯一正确答案）本题分数:3.12 内容:____ is covered with heavy snow.A、The earth's surfaceB、The surface of earthC、The surface earthD、The earth surface标准答案:A学员答案:A本题得分:3.12题号:15 题型:单选题（请在以下几个选项中选择唯一正确答案）本题分数:3.12内容:If I had hurried, I __________ the train.A、would catchB、would have caughtC、could catchD、had caught标准答案:B学员答案:B说明:虚拟语气本题得分:3.12题号:16 题型:单选题（请在以下几个选项中选择唯一正确答案）本题分数:3.12内容:He went to the market and bought __eggs and some meat.A、three dozen ofB、three dozenC、three dozensD、three dozens of标准答案:B学员答案:B本题得分:3.12题号:17 题型:单选题（请在以下几个选项中选择唯一正确答案）本题分数:4.17内容:If only the committee ______ the regulations and put them into effect as soon as possible.A、approveB、will approveC、can approveD、would approve标准答案:D学员答案:D说明:虚拟语气本题得分:4.17题号:18 题型:单选题（请在以下几个选项中选择唯一正确答案）本题分数:3.12内容:.It is not rare in ___that people in ____fifties are going to university for further education.A、90s,theB、the 90s, /C、90s, theirD、the 90s, their标准答案:D学员答案:D本题得分:3.12题号:19 题型:是非题本题分数:5.21内容:The majority of the hard-core "ultras" are middle class, with a large proportion of good working and high salary.1、错2、对标准答案:1学员答案:1本题得分:5.21题号:20 题型:是非题本题分数:5.21内容:Germam football fans tend to come from middle class fo society, and can be divided into: the "adventure-oriented" fan, the "football-oriented" fan and the "consumer-oriented" fan.1、错2、对标准答案:2学员答案:2本题得分:5.21题号:21 题型:是非题本题分数:5.21内容:Football has enjoyed a "renaissance" in France during the 1980s and 1990s, following a"decline"during the 1970s.1、错2、对标准答案:1学员答案:1本题得分:5.21题号:22 题型:是非题本题分数:5.21内容:In Britain, there is no infamous hooligans, so the police officers in Europe can do their job easily.1、错2、对标准答案:1学员答案:1本题得分:5.21题号:23 题型:是非题本题分数:5.21内容:In Europe, soccer has a short history, but it has become part of the culture.1、错2、对标准答案:1学员答案:1本题得分:5.21题号:24 题型:是非题本题分数:5.21内容:Dabid Beckham has become worldwide superstars, but Michael Owen does not.1、错2、对标准答案:1学员答案:1本题得分:5.21题号:25 题型:是非题本题分数:5.21内容:Brithish football is the most successful of all European countries, although it is not necessarily the best in the world.1、错2、对标准答案:2学员答案:2本题得分:5.21。

兰州大学2018级本科生英语分级考试及分级教学实施办法

级别
一年级
第一学期
A 级（基础级）《大学英语》
课程设置
一年级
二年级
第二学期
第一学期
《大学英语》《大学英语》
二年级第二学期《大学英语》
2
（基础 1）（基础 2）（基础 3）（基础 4）
（CET≧425）：拓展类 I 级限
选课
所有大学英语拓展类限选课
《大学英语》
B
级（提高级）
（1/4）及《大学英语视听
B 级学生一年级开设《大学英语》（1/4、2/4）和《大
学英语视听说》（1/4、2/4），前者为课堂讲授，后者为学
3
生在线自主学习；二年级开设大学英语拓展类限选课、《大学英语》（3/4、4/4）和《大学英语视听说》（3/4、4/4）。
在一年级结束时通过全国大学英语四级考试（CET4）的 B 级学生，二年级第一学期需在大学英语拓展类 I 级限选课程中选修一门，第二学期可以在所有大学英语拓展类限选课中选修一门。在一年级结束时未通过全国大学英语四级考试（CET4）的 B 级学生须修读《大学英语》（3/4）和《大学英语视听说》（3/4）。
在二年级第一学期结束时仍未通过全国大学英语四级考试（CET4）的学生须修读《大学英语（4/4）和《大学英语视听说》（4/4）或者《英语测试》课程；第一学期结束时通过全国大学英语四级考试（CET4）的 B 级学生第二学期可在 I 级拓展类限选课中选修一门。
C 级学生一年级开设《大学英语》（2/4、3/4）和《大学英语视听说》（2/4、3/4），前者为课堂讲授，后者为学生在线自主学习；二年级主要开设大学英语拓展类限选课。
第三章分级教学第九条课程设置总体架构。A 级学生一、二年级均开设必修课；B、C、D 级学生一年级开设必修课，二年级开设限选课；E 级学生一年级、二年级均开设限选课。分级教学贯穿于一、二年级的整个教学过程，一年级教学主要培养学生的英语综合能力，夯实基础。二年级教学主要根据学生的兴趣和需求，为学生开设英语技能训练类、专门用途英语类、文化文学类、大学外语类四个模块课程。每个模块包含多门课程，课程根据难易程度分为 I、II 两个层级，学生根据要求从中选修。第十条各级别课程设置方案及要求：

兰州大学智慧树知到“公共课”《大学英语(3)》网课测试题答案1

兰州大学智慧树知到“公共课”《大学英语(3)》网课测试题答案（图片大小可自由调整）第1卷一.综合考核(共15题)1.A bullet hit the solider and he was wounded in ____ leg.A.aB.oneC.theD.his2.His trousers ____ in his suitcase.A.is always keptB.are kept alwaysC.are always keptD.have always been3.Students or teachers can participate in excursions to lovely beaches around the island at regular ____.A.gapsB.ratesC.lengthsD.intervals4.She was scared to ____ death when she heard the news.A.as much asB.as well asC.as good asD.as many as5.He came out ____ in the track events.A.firstB.oneC.the firstD.the one6.-I really don't know how to thank you enough. -____.A.No problemB.Think no thing of itC.With pleasureD.Glad to hear that7.It is rather cold again today, but tomorrow we expect the temperature to ____.A.liftB.riseC.growD.raise8.We can't see _______ sun at _______ night.A.the, theB.the, /C.a, /D./, /9.I recommended that the student ____ his composition as soon as possible.A.finish writingB.finishes writingC.should finish writingD.finished writing10.South of the equator, 81 percent of the surface of the earth ____ water.A.isB.areC.wasD.were11.“E” is the ____ letter of the English alphabet.A.fiveB.firstC.fifthD.second12.He occupies a ____________ place in English literature.A.most uniqueB.uniqueC.least uniqueD.very unique13.It is useful to be able to predict the extent ______ which a price change will affect supply and demand.A.fromB.toC.forD.with14.What are the major factors that determine the success of Asian-Americans?A.A solid foundation in basic mathematics and Asian culture.B.Hard work and intelligence.C.Hard help and a limited knowledge of English.n culture and the American educational system.15.You can find him in __.A.Room 201B.201 RoomC.the Room 201D.the 201 Room第2卷一.综合考核(共15题)1.Sometimes I can’t help wondering what’s the matter with Tom. I can’t stand it that he often _____ me and talks with the other students around him.A.upsetsB.recognizesC.concernsD.Ignores2.The strong storm did a lot of damage to the coastal villages: several fishing boats were ____ and many houses collapsed.A.wreckedB.spoiledC.tornD.injured3.He cut the cake __.A.in halvesB.in halfC.into halvesD.into half 4.“Let me _______ you,” said my boss, “you should call me immediately after you arrive at the airport.”A.askB.adviseC.rememberD.remind5._________, Edison began experimenting with something which he had made himself.A.On August 12, 1877B.In August12, 1877C.At 12 August, 1877D.In 1877, August, 126.My brother changed his major at college several times and he never ________ any one very long.A.stuck toB.kept backC.let aloneD.made way7.His article is better than ____ in the class.A.anyone’s elseB.anyone elseC.anyone’s else’sD.anyone else’s8.____ is covered with heavy snow.A.The earths surfaceB.The surface of earthC.The surface earthD.The earth surface9.Please be careful when you are drinking coffee in case you ____ the new carpet.A.crashB.polluteC.spotD.stain10.We can infer from the passage that ________.A.most parents believe reading to be beneficial to childrenB.efforts to get kids interested in reading have been fruitfulC.most children will turn to reading with TV sets switched offD.extracurricular activities promote children’s intelligence11.Convenience foods which are already prepared for cooking are ____ in grocery stores.A.readyB.approachableC.probableD.available12.It was in 1939 that ____ broke out.A.World War SecondB.the World War SecondC.Second World WarD.World War II13.Some old people don't like pop songs because they can't ____ so much noise.A.concernB.tolerateC.undertakeD.Ignore14.When did you arrive in Beijing?-- __________.A.nobody informs me.B.I will see you later.C.2 hours laterD.No, I don't think I can get soon.15.They sold __ boxes of such sweets last week.A.four dozenB.fourC.four dozen of第1卷参考答案一.综合考核1.参考答案：C2.参考答案：C3.参考答案：D4.参考答案：C5.参考答案：A6.参考答案：B7.参考答案：B8.参考答案：B9.参考答案：A10.参考答案：A11.参考答案：C12.参考答案：B13.参考答案：B14.参考答案：A15.参考答案：A第2卷参考答案一.综合考核1.参考答案：D2.参考答案：A3.参考答案：B4.参考答案：D5.参考答案：A6.参考答案：A7.参考答案：D8.参考答案：A9.参考答案：D10.参考答案：B11.参考答案：D12.参考答案：D13.参考答案：B14.参考答案：C15.参考答案：A。

兰州大学《现代英语》平时作业-离线359

兰州大学《现代英语》平时作业-离线359作业要求本次离线作业题目为“英语俚语的运用”，要求学生运用所学的课程知识，写一篇关于英语俚语的文章。

文章长度不少于800字。

作业目的1. 培养学生对英语俚语的理解和运用能力；2. 提高学生的写作能力，培养学生的语言表达能力；3. 拓宽学生的英语词汇量，丰富学生的研究资源。

作业要点1. 阐述英语俚语的概念和特点；2. 举例说明英语俚语在日常生活中的运用；3. 分析英语俚语在不同场合和不同语境下的用法和含义；4. 总结英语俚语对英语研究的重要性和应用价值。

英语俚语的概述英语俚语是指一种在特定社群或群体中使用的非正式表达方式，它通常是那些被广泛使用、但在正式场合很少出现的词语、短语或句子。

俚语通常具有特定的含义，对于不熟悉俚语的人来说可能很难理解其真正的意义。

在英语使用者中，俚语被认为是彰显个性和流利掌握英语的标志。

英语俚语的运用举例英语俚语在日常生活中被广泛使用，无论是在社交媒体、电影、音乐还是日常交流中，都会涉及到俚语的使用。

以下是几个常见的英语俚语及其使用场景：1. "Cool"：表示某人或某物酷、很好或令人印象深刻。

例如，"That car is really cool!"（那辆车很酷！）；2. "Hang out"：表示与朋友闲逛或一起共度时光。

例如，"Let's hang out at the mall this weekend."（这周末我们一起去商场闲逛吧）；3. "Piece of cake"：表示某事很容易或简单。

例如，"Don't worry, the test will be a piece of cake."（别担心，考试会很简单的）；4. "Hit the hay"：表示去睡觉。

例如，"I'm really tired, I think I'll hit the hay early tonight."（我真的很累，今晚我想早点睡）不同场合下的英语俚语用法和含义英语俚语在不同场合和不同语境下的用法和含义可能会有所变化。

[兰州大学]《大学英语(四)0004》19秋在线作业1(参考)

【奥鹏】-[兰州大学]《大学英语(四)0004》19秋在线作业1试卷总分:100 得分:100第1题,— What do you think of this novel?— _______A、I've read it.B、It's well-written.C、It was written by my uncle.D、I bought it yesterday.正确答案:B第2题,I have the complacent feeling ______ I'm highly intelligent.A、whatB、whichC、thatD、this正确答案:C第3题,We’re using technology to _______ our levels of service.A、enhanceB、extendC、expandD、amplify正确答案:A第4题,It is not until he came back _______ I knew it.A、whenB、afterC、beforeD、that正确答案:D第5题,Peter worked so fast with the maths problems ______ a lot of mistakes.A、as to makeB、that madeC、to makeD、that he made正确答案:D第6题,— How about going fishing?— ____________, I have no patience for that.A、Excuse meB、SorryC、PardonD、Apologize正确答案:B第7题,She suffered temporary loss of _______ after being struck on the head.-A、viewB、visionC、illusionD、eye正确答案:B第8题,_______ they met each other and became good friends.A、It was in the countryside whereB、Being in the countrysideC、It was in the countrysidewhenD、It was in the countryside that正确答案:D第9题,It is essential that these application forms _______ back as early as possible.A、must be sentB、will be sentC、are sentD、sent正确答案:D第10题,— Are you feeling better today, Jack?— _______A、There must be something wrong.B、Just have a good rest.C、Yes, thank you, doctor. But I still don't feel good.D、Don't worry about me.正确答案:C第11题,I wish I _______ what to do.A、knewB、have knownC、knowD、would know正确答案:A第12题,— Hello, I'm David Chen. Nice to meet you.— _______A、Are you?B、Nice to meet you too.C、Yes.D、Very nice.正确答案:B第13题,If you _______ me, I shall be very grateful to you.A、must helpB、will helpC、may helpD、need help正确答案:B第14题,We came finally _________ the conclusion that she has been telling lies all the time.A、ofB、intoC、toD、at正确答案:C第15题,— Do you think I could borrow these magazines?— _______A、No, you can’t.B、You could borrow other magazines.C、The magazines aren’t here now.D、I’m sorry, but the magazines you want are ou t.正确答案:D第16题,The old lady _______ is Tom’s grandmother.A、you talkedB、who you talked to herC、whom you talkedD、to whom you talked正确答案:D第17题,After Mr. Smith retired, his son took over his company.A、史密斯先生退休后，他的儿子接管了他的公司。

兰州大学英语第三学期答案

兰州⼤学英语第三学期答案1. Why not do it ___ ? Let me give you a helping hand this time. second timea second timetwo timethe second time本题分值： 4.0⽤户得分： 4.0⽤户解答： a second time标准答案： a second time2. Hurry up! There is ___ time left.a fewfewa littlelittle本题分值： 4.0⽤户得分： 0.0⽤户解答： a few标准答案： little3. It is no ___ talking to him, because he will never change his mind. helpusetimeway本题分值： 4.0⽤户得分： 4.0⽤户解答： use标准答案： use4. The kind old man wsa always ready ___ people I trouble. helpedhelpingto helphelp⽤户解答： to help标准答案： to help5. ___ dosbelief the director came to the spot in persononinforby本题分值： 4.0⽤户得分： 4.0⽤户解答： in标准答案： in6. The word 'fuzzy' ___ the fuzzy logic computer chip inside the oven.refer tois referring torefered torefers to本题分值： 4.0⽤户得分： 0.0⽤户解答： refer to标准答案： refers to7. Two ___ three is five.plusminusmutiplydevide本题分值： 4.0⽤户得分： 4.0⽤户解答： plus标准答案： plus8. Afetr dinner he gave Mr. Richardson ________ride to ________Capital Airport. the, aa the/, a⽤户得分： 4.0⽤户解答： a the标准答案： a the9. The doctor told him to carry ___ with the treatment.inforonby本题分值： 4.0⽤户得分： 4.0标准答案： on10. ___ terms of art treasures, Dunhuang is worldwide famous. oninforby本题分值： 4.0⽤户得分： 4.0⽤户解答： in标准答案： in11. The policeman told the boys ___ football in this park.not playingnot playnot to playto not play本题分值： 4.0⽤户得分： 4.0⽤户解答： not to play标准答案： not to play12. This is not your radio, by ___.yours brotheryour brother'syou brother's⽤户解答： your brother's标准答案： your brother's13. If I were to do it, I ___ it in a different way. shall dowill dowould dohave done本题分值： 4.0⽤户得分： 4.0⽤户解答： would do标准答案： would do14. ___ magazines are on the bookshelf. ThereThisThatThose本题分值： 4.0⽤户得分： 4.0⽤户解答： Those标准答案： Those15. ___ no money, I could not buy this coat. HaveHavingTo haveHave had本题分值： 4.0⽤户得分： 4.0⽤户解答： Having标准答案： Having16. Light travels at about ___.300,000 kilometres a seconda second 300,000 kilometresevery second 300,000 kilometres⽤户解答： 300,000 kilometres a second标准答案： 300,000 kilometres a second17. The Changjiang River is ___ river in China.very laonglongerlongestthe longest本题分值： 4.0⽤户得分： 4.0⽤户解答： the longest标准答案： the longest18. I know I ___ have been there, but I ___ not find the time. should, wouldshould, couldmight, couldcould, could本题分值： 4.0⽤户得分： 4.0⽤户解答： should, could标准答案： should, could19. The price of such material was reduced__ .by 18 percentto 18 percentat 18 percentfor 18 percent本题分值： 4.0⽤户得分： 4.0⽤户解答： by 18 percent标准答案： by 18 percent20. Some films have a misleading ___ on children.affecteffect⽤户得分： 4.0⽤户解答： effect标准答案： effect21. To fully understand the writer, we must read not only between the lines, but sometimes ___ the lines.withinbeyondbesideamong本题分值： 4.0⽤户得分： 4.0⽤户解答： beyond标准答案： beyond22. Jack ___ you more help, even though he was busy.might have givenmight givemay have givenmay give本题分值： 4.0⽤户得分： 4.0⽤户解答： might have given标准答案： might have given⼆判断题1. Dansk Tipstjeneste questioned 800 people who had got the winning five numbers on their lottery tickets and found that fewer of the lucky players experienced fear and loathing.错对本题分值： 4.0⽤户得分： 4.0⽤户解答：错标准答案：错2. It has beeb found that hobbies are valuable in helping patients recover from physical or mental illness.错对⽤户解答：对标准答案：对3. Marriages are 'arranged' in the United States.错对本题分值： 4.0⽤户得分： 4.0⽤户解答：错标准答案：错1. Birds will come back again and again to the ____ spot for food and water. forbiddenfleshgivenfresh本题分值： 4.0⽤户得分： 4.0⽤户解答： given标准答案： given2. Nobody can do two things well __ .at one timeat onceone timeonce本题分值： 4.0⽤户得分： 4.0⽤户解答： at once标准答案： at once3. Mr Stone ___ ;aughs or smiles.dpesn't alwaysisn't alwaysdon't alwaysnever本题分值： 4.0标准答案： never4. Tom has spent a large _________ of money on his new house.piecenumberamountdeal本题分值： 4.0⽤户得分： 4.0⽤户解答： amount标准答案： amount5. All of us think ___ is quite interesting.the fortieth partthe part fortiethforty partpart forty本题分值： 4.0⽤户得分： 4.0⽤户解答： the fortieth part标准答案： the fortieth part6. According to the passage, immigrants choose to settle in the U.S., dreaming that _____________. they will make a fortune overnight therethey can be more competitive in businessthey can start profitable businesses therethey will find better chances of employment本题分值： 4.0⽤户得分： 4.0⽤户解答： they will find better chances of employment标准答案： they will find better chances of employment7. . He is somewhere _________ .in 50 years oldin his fiftiesin fifty yearsin the fifty⽤户解答： in his fifties标准答案： in his fifties8. ___ gives people more knowledge of the society than literature.AnythingNothingSomethingEverything本题分值： 4.0⽤户得分： 4.0⽤户解答： Nothing标准答案： Nothing9. Two ___ died of cold in that country last winter.hundreds old peoplehundreds of old peoplehundred old peoplehundred old peoples本题分值： 4.0⽤户得分： 4.0⽤户解答： hundred old people标准答案： hundred old people10. A bullet hit the solider and he was wounded in ____leg.a.onethehis本题分值： 4.0⽤户得分： 4.0⽤户解答： the标准答案： the11. It is rather cold again today, but tomorrow we expect the temperature to ___________. liftrisegrow⽤户得分： 4.0⽤户解答： rise标准答案： rise12. “E” is the _________ letter of the English alphabet.fivefirstfifthsecond本题分值： 4.0⽤户得分： 4.0⽤户解答： fifth标准答案： fifth13. ___ 8 years since I left my hometown.It wasIt isThere isThere was本题分值： 4.0⽤户得分： 4.0⽤户解答： It is标准答案： It is14. The first, second and the third prize went to Kate, Bob and George _____________.differentlypartiallyrespectivelyequally本题分值： 4.0⽤户得分： 4.0⽤户解答： respectively标准答案： respectively15. It is useful to be able to predict the extent ______ which a price change will affect supply and demand. fromto本题分值： 4.0⽤户得分： 4.0⽤户解答： to标准答案： to16. His trousers___in his suitcase.is always keptare kept alwaysare always kepthave always been本题分值： 4.0⽤户得分： 0.0⽤户解答： are kept always标准答案： are always kept17. I can still remember that it is since the 1990’s, _____ we began to use cell phones,_______ the number of mobile users has greatly increased．while,whenwhen,whatbefore, thatwhen,that本题分值： 4.0⽤户得分： 4.0⽤户解答： when,that标准答案： when,that18. You may not go out ___ your work is done.beforeuntilwhereas本题分值： 4.0⽤户得分： 4.0⽤户解答： until标准答案： until19. ___ turn color and fall to the ground is a sign of winter.That leavesLeavesWhen leavesIf leaves本题分值： 4.0⽤户得分： 4.0⽤户解答： That leaves标准答案： That leaves20. It looks ____ it’s going to rain.thatasas iflike that本题分值： 4.0⽤户得分： 4.0⽤户解答：标准答案：21. I failed in the last exam and only then ___ the importance of studies.I realizedI had realizedhad I realizeddid I realize本题分值： 4.0⽤户得分： 4.0⽤户解答： did I realize标准答案： did I realize22. Only last month I called at .my unclemy uncle'smy unclesmine uncle本题分值： 4.0⽤户得分： 4.0⽤户解答： my uncle's标准答案： my uncle's⼆判断题1. The non-fuzzy computer would not need thousands of lines of programming.错对本题分值： 4.0⽤户得分： 0.0⽤户解答：对标准答案：错2. In the United States have announced plans to dismiss almost eighty thousand workers, however, the businesses dependent on the airline industry have not been harmed.错对本题分值： 4.0⽤户得分： 0.0⽤户解答：对标准答案：错3. From the gas stations and convenience stores, most middle school and high school smokers get their tobacco.错对本题分值： 4.0⽤户得分： 4.0⽤户解答：对标准答案：对1. Few Asian-American students major in human sciences mainly because ___________their English is not good enough.they are afraid they might meet with unfair judgment in these areasthere is a wide difference between Asian and Western culturesthey know little about American culture and society本题分值： 4.0⽤户得分： 4.0⽤户解答： they are afraid they might meet with unfair judgment in these areas标准答案： they are afraid they might meet with unfair judgment in these areas2. Tied __________ she was, I had to disturb her.thoughbecausealthoughas本题分值： 4.0⽤户得分： 4.0⽤户解答： as标准答案： as3. —I can never forget the day ___ we spent together in the summer camp．—Well, especially the day _______it suddenly began to rain in the middle of the night．when,whenwhich,whenon which,when本题分值： 4.0⽤户得分： 4.0⽤户解答： which,when标准答案： which,when4. It took me __ days to finish drawing a beautiful horse.a half dozenhalf a dozenhaft dozenshalf dozen本题分值： 4.0⽤户得分： 4.0⽤户解答： half a dozen标准答案： half a dozen5. He went to the market and bought __eggs and some meat.three dozen ofthree dozenthree dozensthree dozens of本题分值： 4.0⽤户得分： 4.0⽤户解答： three dozen标准答案： three dozen6. Mrs ,Taylor has ___9-year-old daughter who has _____gift for painting –she has won two national prizes.a, a。

[兰州大学]《大学英语(4)》19秋学期考试在线考核试题-1(参考)

【奥鹏】-[兰州大学]《大学英语(4)》19秋学期考试在线考核试题试卷总分:100 得分:100第1题,Congratulations! You won the first prize in today's speech contest.-- ________A、Yes, I beat the othersB、No, no, I didn't do it wellC、Thank youD、It's a pleasure.正确答案:C第2题,Does that tea have enough sugar in it?( )A、Yes, it is. Thank youB、Yes, it does. Thank youC、Yes, I will. Thank youD、Yes, I do. I like it正确答案:B第3题,I went to the beach and got plenty of rest.___________. You looked tired last time I saw you.A、I hope soB、ReallyC、I'm glad you didD、The sound was nice正确答案:C第4题,—Thank God. It’s Friday again. A nice weekend!—________.A、Me tooB、Yes, I’ll be free thenC、That’s all rightD、The same to you正确答案:D第5题,When are you going to the show?A、Last night.B、I amC、Yesterday.D、This evening.正确答案:D第6题,Put it down, Richard. You mustn't read ______letter.A、anyone's else'sB、anyone's elseC、anyone else'sD、anyone else正确答案:C第7题,—Would you like some more rice?—________, but I’m quite full.A、That’s very kind of youB、Certainly notC、I need no moreD、I like some正确答案:A第8题,Every society has its own peculiar customs and ______of acting.A、attitudesB、behaviorC、waysD、means正确答案:C第9题,It was because of the heavy rain last night ____ I didn't go home before 10 o'clock.A、thatB、whenC、whichD、how正确答案:A第10题,_That's a beautiful dress you have on!- __________A、Oh, thanks. I got it yesterday.B、Sorry, it's too cheap.C、Hey you can have it.D、See you later.正确答案:A第11题,Elvis Aron Presley, was often called "the king of rock music", died on August 16th, 1977, at the age of forty-two. He left a great influence on popular music, and millions of fans. During his lifetime, Elvis sold more than four hundred million records. After Presley died, many of his records rose quickly. When Presley died,many mourners journeyed to Memphis, Tennessee, Presley's home, to pay their last respects. While most of these fans knew a lot about the songs of Elvis, few of them knew the story of how Elvis had his first record which was for his mother. He paid four dollars to a small Memphis recording shop, and recorded two songs. The songs were "My Happiness" and "That's Where Your Heartaches Begin". Sam Philips, who owned the shop where Elvis made the record, liked Presley's songs. He said he would call him some day. About a year later, Philips did call and ask him to cut a record. This first record had "Blue Moon of Kentucky"on one side, and "That's All Right, Mama"on the other.正确答案:第12题,Instructions:建议你在30分钟内，根据下面所给的题目和提纲用英语写出一篇不少于80词的短文。

兰州大学网络教育学院大学英语(3)2013春第二套作业满分卷

B、has been
C、was
D、has gone
标准答案:A
学员答案:A
本题得分:3.85
题号:19题型:单选题（请在以下几个选项中选择唯一正确答案）本题分数:3.85
内容:
. These three English novels are for you. The rest _______ for the other students in your class.
1、错
2、对
标准答案:2
学员答案:2
本题得分:4.81
题号:23题型:是非题本题分数:4.81
内容:
The non-fuzzy computer would not need thousands of lines of programming.
1、错
2、对
标准答案:1
学员答案:1
本题得分:4.81
题号:24题型:是非题本题分数:4.81
A、To give
B、Having given
C、Given
D、Giving
标准答案:C
学员答案:C
本题得分:3.85
题号:14题型:单选题（请在以下几个选项中选择唯一正确答案）本题分数:3.85
内容:
It is important that we _____ wild animals.
A、will protect
B、would be finished
C、be finished
D、must be finished
标准答案:C
学员答案:C
本题得分:3.85
题号:21题型:单选题（请在以下几个选项中选择唯一正确答案）本题分数:3.85

[答案][兰州大学]2020秋《大学英语(3)》平时作业3-1

1.The engineers are planning to ______________ oil with some kind of material for the engine.A.substituteB.placeC.replaceD.instead答案：C2.Truth will ____________ over falsehood, right over wrong.A.prevailB.advantageC.winD.earn答案：A3._______ useful book it is!A.What anB.How aC.What aD.What答案：C4.That was _______ matter that I had no choice but to talk it over with my parents.A.a such seriousB.a so seriousC.such serious aD.so serious a答案：D5.I asked the saleswoman to __________ the price, but she firmly refused to. Faced with this I decided to turn to the manager.A.bring downy downC.put downD.draw down答案：C6.I’ve been a student there for nearly two and _______ half years.A.aB.anC.theD./答案：A7.-When did you arrive in Beijing? -__________.A.nobody informs me.B.I will see you later.C.2 hours laterD.No, I don’t think I can get soon.答案：C8.-What were you doing at nine last night? -__________.A.I was watching TV at that time.B.Yes, but I can’t afford the timeC.I did my homework.D.I am going to leave my aunt’s home.答案：A9.The boys spent the whole morning _______ possible answers to the question.A.discussB.and discussingC.discussingD.and discussed答案：C10.Only after a year _____________ to see the results of my experiment.A.I beganB.I had begunC.have I begunD.did I begin答案：D11.It is useful to be able to predict the extent ______ which a price change will affect supply and demand.A.fromB.toC.forD.with答案：B12.She was scared to __________ death when she heard the news.A.as much asB.as well asC.as good asD.as many as答案：C13.—I really don’t know how to thank you enough. —______.A.No problemB.Think nothing of itC.With pleasureD.Glad to hear that答案：B14.My brother changed his major at college several times and he never ________ any one very long.A.stuck toB.kept backC.let aloneD.made way答案：A15._________, Edison began experimenting with something which he had made himself.A.On August 12, 1877B.In August 12, 1877C.At 12 August, 1877D.In 1877, August, 12答案：A16.He cut the cake __.A.in halvesB.in halfC.into halvesD.into half答案：B17.——Did your classmate accept your invitation? ——No, he ____ refused.A.as far asB.as well asC.as soon asD.as good as答案：D18._____________, we started looking for work.A.Having been spent all the moneyB.All the money having been spentC.We spent all the moneyD.All the money was spent答案：B19.While he was investigating ways t improve the telescope Newton made _______ discovery which completely changed ____ man’s understanding of color.A.a,/B.a,theC./,theD.the,a答案：A20.When he applied for a _____________ in the office of the local newspaper, he was told to see the manager.A.locationB.professionC.careerD.position答案：D。

兰州大学英语3作业答案

1. This is not your radio, by ___.yours brotheryour brother'syou brother'syours brother's本题分值：用户未作答标准答案： your brother's2. Two ___ three is five.plusminusmutiplydevide本题分值：用户未作答标准答案：plus3. The policeman told the boys ___ football in this park.not playingnot playnot to playto not play本题分值：用户未作答标准答案： not to play4. What a ___ watch it is!most beautifulmore beautifulthe most beautifulbeautiful本题分值：用户未作答标准答案： beautiful5. ___ in thought, he almost ran into the car in front of him.losinghaving lostTo loseLost本题分值：用户未作答标准答案： Lost6. There was ___ in the meeting room.no oneanotheranyonethe one本题分值：用户未作答标准答案： anyone7. The kind old man wsa always ready ___ people I trouble.helpedhelpingto helphelp本题分值：用户未作答标准答案： to help8. Why not do it ___ Let me give you a helping hand this time.second timea second timetwo timethe second time本题分值：用户未作答标准答案： a second time9. Because of the strike, British Rail has been forced to ________ all trains toLondon.cancelabandonpostponerecall本题分值：用户未作答标准答案：cancel10. When I ___school this morning, it ___, so I used my raincoat.left, was rainingwas leaving, was raininghad left, was rainingleft, rained本题分值：用户未作答标准答案：left, was raining11. He is ___than ___.busier, usbusier, wemore busy,wemore busy, us本题分值：用户未作答标准答案： busier, we12. Please join us. We can easily make ___ for one more at this table.seatplaceroomspace本题分值：用户未作答标准答案： room13. ___ Browns are very friendly. They usually have a party on ___ Saturday evening.The, //, /The, a/, a本题分值：用户未作答标准答案：The, /14. Only on Saturdays ___ play basketball.he doescan hehe candoes he本题分值：用户未作答标准答案： can he15. To fully understand the writer, we must read not only between the lines, butsometimes ___ the lines.withinbeyondbesideamong本题分值：用户未作答标准答案： beyond16. A library with five thousand books ___ to the nation as a gift.has offeredare offeredis offeredhave offered本题分值：用户未作答标准答案：is offered17. Tom is going to see___.one of my father's friendsone of my father's friendone of my fathers' friendsa friend of my father本题分值：用户未作答标准答案：one of my father's friends18. He ___ for two year.has dieddiedis diedhas been died本题分值：用户未作答标准答案： has been died19. Jack ___ you more help, even though he was busy.might have givenmight givemay have givenmay give本题分值：用户未作答标准答案：might have given20. Some films have a misleading ___ on children.affecteffectimpactseffects本题分值：用户未作答标准答案： effect21. ___ good health, I hope to finish the work this year.givenrepresentedto giveto represent本题分值：用户未作答标准答案：given22. ___ the room, I found the computer ___.Entering, stealingEntering, stolenTo enter, stealTo enter, stealing本题分值：用户未作答标准答案： Entering, stolen1. From the passage we can know that I different cultures, different numbers havedifferent meanings.错对本题分值：用户未作答标准答案：对2. Light and bright colors make people happier but not more active.错对本题分值：用户未作答标准答案：错3. Fuzzy logic is not spiffy technology that can make almost any machine work better.错对本题分值：用户未作答标准答案：错1. The article is often omitted ___ of brevity.in the sake offor the sake ofby the sake ofto the sake of本题分值：用户未作答标准答案： for the sake of2. 'Dare you go home alone at night' '___'.Yes, I doNo, I don'tYes, I dare toNo, I daren't本题分值：用户未作答标准答案： No, I daren't3. --- Would you like to try ___ time --- Sure.twoseconda twoa second本题分值：用户未作答标准答案： a second4. The word 'fuzzy' ___ the fuzzy logic computer chip inside the oven.refer tois referring torefered torefers to本题分值：用户未作答标准答案： refers to5. He sent me an E-mail, ___ to get further information.hopedhopingto hopehope本题分值：用户未作答标准答案： hoping6. ___ dosbelief the director came to the spot in persononinforby本题分值：用户未作答标准答案： in7. .You to the meeting this afternoon if you have something importantto do.needn't to comedon't need comedon't need comingneedn't come本题分值：用户未作答标准答案：needn't come8. Two ___ three is five.plusminusmutiplydevide本题分值：用户未作答标准答案：plus9. A library with five thousand books ___ to the nation as a gift.has offeredare offeredis offeredhave offered本题分值：用户未作答标准答案：is offered10. There was ____time _____I hated t go to school.a ,thata ,whenthe ,thatthe ,when本题分值：用户未作答标准答案： a ,when11. When I said that some people are stupid I was not ___ you.referencereferreferringreferring to本题分值：用户未作答标准答案： referring to12. His suggestion is that we ___ them with their English.should helphelpedwould helpwill help本题分值：用户未作答标准答案：should help13. China is ___ old country with ___ long history.the, aa, anan, aan, the本题分值：用户未作答标准答案： an, a14. It took her two hours to bathe and ___ the baby.put ondress ondressstep in本题分值：用户未作答标准答案： dress15. ____ is covered with heavy snow.The earth's surfaceThe surface of earthThe surface earthThe earth surface本题分值：用户未作答标准答案：The earth's surface16. You should base your jugments ___ the facts.byinaton本题分值：用户未作答标准答案： on17. He was wearing dark glasses to protect his eyes ___ the sun.tobeyoundnearfrom本题分值：用户未作答标准答案： from18. The missing boys were last seen ___ near the river.playingto be playingplayto play本题分值：用户未作答标准答案：playing19. The farmers ___ happily when the news reporter arrived.were singingsanghave sunghave been singing本题分值：用户未作答标准答案：were singing20. Professor Lee visits China almost ___.twice a yeara twice yeara year twicea year two times本题分值：用户未作答标准答案：twice a year21. Light travels at about ___.300,000 kilometres a seconda second 300,000 kilometresevery second 300,000 kilometres300,000 kilometre every second本题分值：用户未作答标准答案：300,000 kilometres a second22. 'Will you go to see our teacher today' 'No, and ___.'neither Jim willJim won't tooneighter will Jimso won't Jim本题分值：用户未作答标准答案： neighter will Jim1. The exact origin of superstitions about Friday the 13th can not be found out.错对本题分值：用户未作答标准答案：对2. Despite laws designed to keep cigarettes away from kids, 15 percent of . highschool students and 34 percent fo middle school students use tobacco products, fovernment health officials say.错对本题分值：用户未作答标准答案：错3. Dansk Tipstjeneste questioned 800 people who had got the winning five numberson their lottery tickets and found that fewer of the lucky players experienced fear and loathing.错对本题分值：用户未作答标准答案：错1. ___ no money, I could not buy this coat.HaveHavingTo haveHave had本题分值：用户未作答标准答案： Having2. ___ your step，or you might fall into the water.SeeWatchMissLook at本题分值：用户未作答标准答案： Watch3. What a ___ watch it is!most beautifulmore beautifulthe most beautifulbeautiful本题分值：用户未作答标准答案： beautiful4. There was ___ in the meeting room.no oneanotheranyonethe one本题分值：用户未作答标准答案： anyone5. It is no ___ talking to him, because he will never change his mind.helpusetimeway本题分值：用户未作答标准答案： use6. I learn ___ my cost that a broken leg can be very painful.atontoin本题分值：用户未作答标准答案： to7. ___ magazines are on the bookshelf.ThereThisThatThose本题分值：用户未作答标准答案： Those8. This is not your radio, by ___.yours brotheryour brother'syou brother'syours brother's本题分值：用户未作答标准答案： your brother's9. ___ terms of art treasures, Dunhuang is worldwide famous.oninforby本题分值：用户未作答标准答案： in10. Some films have a misleading ___ on children.affecteffectimpactseffects本题分值：用户未作答标准答案： effect11. Why not do it ___ Let me give you a helping hand this time.second timea second timetwo timethe second time本题分值：用户未作答标准答案： a second time12. Tom is going to see___.one of my father's friendsone of my father's friendone of my fathers' friendsa friend of my father本题分值：用户未作答标准答案：one of my father's friends13. -- Would you be able to come to the party -- I ___.am afraid notbelieve itdon’t expectdon’t hope so本题分值：用户未作答标准答案：am afraid not14. It was ___ that he had to ask for help.a so big worka so big jobsuch a big worka such big job本题分值：用户未作答标准答案： such a big work15. We know that English ___ all over the world.is spokenis speakingspeakshas spoken本题分值：用户未作答标准答案：is spoken16. Two ___ three is five.plusminusmutiplydevide本题分值：用户未作答标准答案：plus17. ___ dosbelief the director came to the spot in persononinforby本题分值：用户未作答标准答案： in18. The policeman told the boys ___ football in this park.not playingnot playnot to playto not play本题分值：用户未作答标准答案： not to play19. Afetr dinner he gave Mr. Richardson ________ride to ________Capital Airport.the, aa the/, a/, the本题分值：用户未作答标准答案： a the20. He is ___than ___.busier, usbusier, wemore busy,wemore busy, us本题分值：用户未作答标准答案： busier, we21. The article is often omitted ___ of brevity.in the sake offor the sake ofby the sake ofto the sake of本题分值：用户未作答标准答案： for the sake of22. His suggestion is that we ___ them with their English.should helphelpedwould helpwill help本题分值：用户未作答标准答案：should help1. Marriages are 'arranged' in the United States.错对本题分值：用户未作答标准答案：错2. The exact origin of superstitions about Friday the 13th can not be found out.错对本题分值：用户未作答标准答案：对3. In Britain, there is no infamous hooligans, so the police officers in Europe cando their job easily.错对本题分值：用户未作答标准答案：错1. If you make a cat angry, it may _________ you.tearbeatspitscratch本题分值：用户未作答标准答案： scratch2. It is rather cold again today, but tomorrow we expect the temperature to___________.liftriseraise本题分值：用户未作答标准答案： rise3. He was only in__ at the time.his 20'sthe 20'shis twentiesthe twenties本题分值：用户未作答标准答案： his twenties4. The Wilsons live in ______A-shaped house near the coast . It is _______17th centurycottage.the, /an, the/, thean ,a本题分值：用户未作答标准答案：an ,a5. No matter ___ he is able to come to the party or not, we will invite him.whenwhetherwhy本题分值：用户未作答标准答案： whether6. . He is somewhere _________ .in 50 years oldin his fiftiesin fifty yearsin the fifty本题分值：用户未作答标准答案： in his fifties7. Soon Tom was told ___ he had done was not important.whythathowwhat本题分值：用户未作答标准答案： what8. The influence of business in the . is evidenced by the fact that ___________.most newspapers are run by big businesseseven arts and entertainment are regarded as businessAmericans of all professions know how to do businesseven public organizations concentrate on working for profits本题分值：用户未作答标准答案：even arts and entertainment are regarded as business9. She has _______ orange skirt． _______ skirt is nice．a，Thean，Thean，Athe，The本题分值：用户未作答标准答案：an，The10. _______ at his paper over the weekend, Neil didn’t finish it.As he worked hardHard as he workedHow he worked hardHow hard he worked本题分值：用户未作答标准答案：Hard as he worked11. How long ___ to finish the jobyou'll take ityou'll takewill take youwill it take you本题分值：用户未作答标准答案： will it take you12. The stone was so heavy that it was difficult for the old man to ___ itreachliftrisetouch本题分值：用户未作答标准答案： lift13. ______ it or not ,his discovery has created a stir in scientific circles.BelieveTo believeBelievingBelieved本题分值：用户未作答标准答案：Believe14. ___ he got out of the car, he was given some flowers.UntilAs soon asBeforeIf本题分值：用户未作答标准答案： As soon as15. Can you ___ the difference ___ the two phrasesspeak, fromsay, oftalk, betweentell, between本题分值：用户未作答标准答案： tell, between16. I made a call to my parents yesterday, to my disappointment, ___ of them answeredit.eithernoneneithernobody本题分值：用户未作答标准答案： neither17. According to the passage, immigrants choose to settle in the ., dreaming that_____________.they will make a fortune overnight therethey can be more competitive in businessthey can start profitable businesses therethey will find better chances of employment本题分值：用户未作答标准答案：they will find better chances of employment18. __of the population here are peasants.20 percents20 percentthe 20 percentthe 20 percents本题分值：用户未作答标准答案：20 percent19. ___ the clean water in this area is being used up.It is decidedIt is reportedIt is demanded thatIt is happened that本题分值：用户未作答标准答案： It is reported20. He has__ books in his study.several thousandssome thousands ofsome thousandssome thousand of本题分值：用户未作答标准答案：some thousands of21. There is no doubt ___ you will pass the exam this time. you have worked so hardin the past months.whetherthatifwhat本题分值：用户未作答标准答案： that22. Since the road is wet this morning，last night ___.it must be rainingit must rainit must have rainedit must have been rained本题分值：用户未作答标准答案： it must have rained1. The non-fuzzy computer would not need thousands of lines of programming.错对本题分值：用户未作答标准答案：错2. The statistics show the number of teens using tobacco has started to decline fromrecord highs in 1997, so the mumber will stop distrubing.错对本题分值：用户未作答标准答案：错3. Sir William Osler thought that only with a hobby, man can be really happy andsafe.错对本题分值：用户未作答标准答案：对1. All the___in the hospital got a rise yesterday.women doctorswoman doctorswomen doctorwoman doctor本题分值：用户未作答标准答案：women doctors2. Tom owns ______larger collection of ______books than any other student in ourclass.the ,/a,/a ,the/, the本题分值：用户未作答标准答案：a,/3. The Wilsons live in ______A-shaped house near the coast . It is _______17th centurycottage.the, /an, the/, thean ,a本题分值：用户未作答标准答案：an ,a4. --- Where can we have supper tonight --- Oh, if you don’t mind, we can do itat ___ of the restaurants.alleveryanyeach本题分值：用户未作答标准答案： any5. All of us think ___ is quite interesting.the fortieth partthe part fortiethforty partpart forty本题分值：用户未作答标准答案：the fortieth part6. How long ___ to finish the jobyou'll take ityou'll takewill take youwill it take you本题分值：用户未作答标准答案： will it take you7. He was only in__ at the time.his 20'sthe 20'shis twentiesthe twenties本题分值：用户未作答标准答案： his twenties8. __of the population here are peasants.20 percents20 percentthe 20 percentthe 20 percents本题分值：用户未作答标准答案：20 percent9. Seventy percent_____illiterate in that area.isareis to becan have本题分值：用户未作答标准答案： are10. She has _______ orange skirt． _______ skirt is nice．a，Thean，Thean，Athe，The本题分值：用户未作答标准答案：an，The11. Mr Stone ___ ;aughs or smiles.dpesn't alwaysisn't alwaysdon't alwaysnever本题分值：用户未作答标准答案： never12. A bullet hit the solider and he was wounded in ____leg.a.onethehis本题分值：用户未作答标准答案：the13. Last night, before the exam, I went over the lessons_______I couldn’t keep myeyes open to stay awake any longer．beforeuntilunlesswhen本题分值：用户未作答标准答案：until14. When she was in _________ , she got married.her twentiethher twentiesthe twentiesthe twentieth本题分值：用户未作答标准答案：her twenties15. It is rather cold again today, but tomorrow we expect the temperature to___________.liftrisegrowraise本题分值：用户未作答标准答案： rise16. If you make a cat angry, it may _________ you.tearbeatspitscratch本题分值：用户未作答标准答案： scratch17. This novel is worthy of____.readingreadhaving readbeing read本题分值：用户未作答标准答案： being read18. Birds will come back again and again to the ____ spot for food and water.forbiddenfleshgivenfresh本题分值：用户未作答标准答案： given19. ___ 8 years since I left my hometown.It wasIt isThere isThere was本题分值：用户未作答标准答案： It is20. In another year or so, you ___ all about it.forgetwould forgethave forgottenwill have forgotten本题分值：用户未作答标准答案： will have forgotten21. The stone was so heavy that it was difficult for the old man to ___ itreachliftrisetouch本题分值：用户未作答标准答案： lift22. He didn’t go to France，the doctor suggested that he ___there.won‘t gonot gonot to godidn‘t go本题分值：用户未作答标准答案： not go1. From the passage we can ge the idea that the fuzzy computer would need only afew dozen lines of programming to do its job.错对本题分值：用户未作答标准答案：对2. In the United States have announced plans to dismiss almost eighty thousandworkers, however, the businesses dependent on the airline industry have not been harmed.错对本题分值：用户未作答标准答案：错3. More than a quarter of the winners were so scared of facing the disapproval ofthe greed of others that they seldom told a single other person about their windfall.错对本题分值：用户未作答标准答案：对1. You can find him in__ .Room 201201 Roomthe Room 20the 201 Room本题分值：用户未作答标准答案：Room 2012. Two ___ died of cold in that country last winter.hundreds old peoplehundreds of old peoplehundred old peoplehundred old peoples本题分值：用户未作答标准答案： hundred old people3. ___ the clean water in this area is being used up.It is decidedIt is reportedIt is demanded thatIt is happened that本题分值：用户未作答标准答案： It is reported4. Tom will come to see us ___ he is free tomorrow.ifuntilwhileas本题分值：用户未作答标准答案：if5. I made a call to my parents yesterday, to my disappointment, ___ of them answeredit.eithernoneneithernobody本题分值：用户未作答标准答案： neither6. ____________ lunch, the finance committee resumed the meeting.Having to eatHave to eatHaving eatenHaving eat本题分值：用户未作答标准答案：Having eaten7. The first, second and the third prize went to Kate, Bob and George _____________.differentlypartiallyrespectivelyequally本题分值：用户未作答标准答案： respectively8. Those potatoes are for ___.we threethree usthree weus three本题分值：用户未作答标准答案： us three9. She can speak Japanese better than ___ else.the one.no oneanyoneanother本题分值：用户未作答标准答案： anyone10. If only the committee ______ the regulations and put them into effect as soonas possible.approvewill approvecan approvewould approve本题分值：用户未作答标准答案：would approve11. The women liked dancing ___she was a little girl.whileafterwhenuntil本题分值：用户未作答标准答案： when12. I failed in the last exam and only then ___ the importance of studies.I realizedI had realizedhad I realizeddid I realize本题分值：用户未作答标准答案： did I realize13. There is no doubt ___ you will pass the exam this time. you have worked so hardin the past months.whetherthatifwhat本题分值：用户未作答标准答案： that14. Thank you for your __________ attention to the matter.seasonablepromptgreateager本题分值：用户未作答标准答案：prompt15. His answer sounds ___.correctlycorrectnesscorrectcorrectiong本题分值：用户未作答标准答案： correct16. A few years later，i found my hometown completely _______.changedchangingto be changedto change本题分值：用户未作答标准答案：changed17. No matter ___ he is able to come to the party or not, we will invite him.whenwhetherhowwhy本题分值：用户未作答标准答案： whether18. He didn’t go to France，the doctor suggested that he ___there.won‘t gonot gonot to godidn‘t go本题分值：用户未作答标准答案： not go19. ___ all day, he was terribly hungry.Having not eaten.Eating nothingNot having eatenNothing having eaten本题分值：用户未作答标准答案： Not having eaten20. All the___in the hospital got a rise yesterday.women doctorswoman doctorswomen doctorwoman doctor本题分值：用户未作答标准答案：women doctors21. “E” is the _________ letter of the English alphabet.fivefirstfifthsecond本题分值：用户未作答标准答案： fifth22. No one here believes the reason ___ he gave for his lateness.thatwhyfor whichwhat t`本题分值：用户未作答标准答案：that1. Brithish football is the most successful of all European countries, although itis not necessarily the best in the world.错对本题分值：用户未作答标准答案：对2. People take up hobbies not because these activities offer enjoyment, friendship,knowledge, or relaxation.错对本题分值：用户未作答标准答案：错3. The material of jeans comes from the south of France which is the only palce hasthis material.错对本题分值：用户未作答标准答案：对1. The murder was brought in, with his hands ___ behind his back。

大学英语 3 模拟试卷 4 参考答案

大学英语3模拟试卷4参考答案第一部分：交际用语（满分20分）1-5: ADCDB6-10: BAABC第二部分：词汇和结构（满分20分）11-15：DCADB16-20：CDAAB第三部分：阅读理解（满分20分）21-25：CBBDA26-30：ABDAB第四部分：完型填空（满分10分）31-35：CBABC36-40：DABCD第五部分：英汉互译（满分20分）41. 每当不幸降临时，我可以甘当受害者，也可以把它当作一种学习。

42.爆炸力使邻近的很多大楼遭受严重的破坏，附近的住房有些被整个掀掉，只剩下了地基。

43. The likely consequences of the incident need to be reflected on/upon.44.Currently, they are conducting a full investigation to work (find) out what caused the accident. (Or: At present, they are conducting a full investigation into the cause of the accident.)第六部分：写作（满分10分）“High Country Fashions” will offer high-quality fashions for plus size women. It will be established in a major retail center and will be a sole proprietorship. Annual gross sales of $200,000 are projected in the business plan. Total investment capital required is estimated to be $65,000, of which $60,000 is to be borrowed from a financial institution.。

兰州大学网络教育英语(三)

一单选题1. He was punished ________ he should make the same mistake again.unlessifprovidedlest标准答案： lest2. Our neighbour said that if we made more noise he would _________us to the police.inform ofcomplain aboutreport tocare for标准答案： complain about3. The millions of calculations involved, had they been done by hand, ________ all practical value by the time they were finishe;had lostwould losewould have lostshould have lost标准答案： would have lost4. He could be ______ about everything else in the world, but not about Manet, his loving chil;visualcriticalfavoriteessential标准答案： critical5. Mother dropped the glass ________ she was standing up from her seat.while askedAskedaskingwhile asking标准答案： while asking6. That Sandy wears ________ makeup annoys her mother.very muchverythat muchso标准答案： that much7. Nuclear science should be developed to benefit the people_____________ harm them.more thanother thanrather thanbetter than标准答案： rather than8. He went to work on foot yesterday, though he ________ by bus.must have gonemight have gonewould have gonecould have gone标准答案： could have gone9. She fell asleep at last, but in no time at all the pain in her back ____ her again, sharp and insistent.conqueredwakenedabsorbedretired标准答案： wakened10. The warmth of ___ sweater will of course be determined by the sort of ___ wool use;thethethe//the//标准答案： the11. In recent years much more emphasis has been put ________ developing the students productive skills.ontooverinon标准答案： on12. She did not feel ______________ going out, as she had a slight headache.aboutlikeafterfor标准答案： like13. He made no ________ to his illness till after the lesson.remarkcommentreferenceopinion标准答案： reference14. She was putting on her jeans ________ me to hand her the sweater.andbutsoas标准答案： as15. You must speak slowly, so that you can make yourself ________.to be understoodunderstoodunderstandingbeing understood标准答案： understood16. If the building project ________ by the end of this month is delayed, the construction company will be fine;being completedto be completedis completedcompleted标准答案： to be completed17. Almost all the countries in the world hoped that the warring sides would ________ a compromise.affecteffectcomelead标准答案： effect18. She was arrested for ________ state secrets to a foreign reporter in return for her son going abroa;getting awaygiving awaybreaking awayputting away标准答案： giving away二判断题1. I would see to it that he becomes aware of his mistakes.错对标准答案：错2. He is interested in studying the complex way in which people interact with each other at parties.错对标准答案：对3. They are reflecting in the likely consequences of this course of action.错对标准答案：错4. Communication without wor;错对标准答案：错5. He insisted he was right on the face of facts that proved he was wrong.错对标准答案：错6. He will end up penniless if he carries on spending as many as that.错对标准答案：错7. They looked the same at first glance but in fact which they were different.错对标准答案：错。