电子科大英语
电子科大18春大学英语1(本科)在线作业2
(单项选择题) 1: Never before ______ see such a terrible car accident on the road! A: I haveB: have IC: I didD: did I(单项选择题) 2: It is not that I am unwilling to help you ____I'm very busy.A: soB: orC: but thatD: that(单项选择题) 3: The sports meeting was put off till the next week ______ rain. A: in spite ofB: soC: becauseD: because of(单项选择题) 4: - This box is too heavy for me to carry upstairs. - _______A: You may ask for help.B: Let me give you a hand.C: Please do me a favor.D: I'd come to help(单项选择题) 5: What are you going to do?A: I'm planning to go to the cinema with my friend.B: No, I'm not going to do it.C: Thank you for asking me about it.D: Yes, I'll go.(单项选择题) 6: - If you like I can mail this letter for you. - _______. A: That's very kind of youB: You are so kindC: Please give me a handD: You are great(单项选择题) 7: - Hey, Tom, what's up? - _______A: Yes, definitely!B: Oh, not much.C: What is happening in you life?D: You are lucky.(单项选择题) 8: He didn't pass the final examination. He ______ it.A: must have prepared forB: ought to prepare forC: ought to have prepared forD: ought to prepare for(单项选择题) 9: -The party is so wonderful. Thank you once more for inviting me. -____________________A: Oh, you are leaving.B: I like the party.C: Go now if you have timeD: Thank you for coming.(单项选择题) 10: -How do you go to work? -____________________A: I go to work everyday.B: I do not go to work everyday.C: By train.D: By air.(单项选择题) 11: _______ tomorrow's lessons, Frank has no time to go out with his friends.A: Not preparingB: Not having preparedC: Not to prepareD: Being not prepared(单项选择题) 12: Had you come five minutes earlier, you ______ the train to Birmingham. But now you missed it.A: would catchB: would have caughtC: could catchD: should catch(单项选择题) 13: Charles regretted ______ the TV set last year. The price has now come down.A: buyingB: to buyC: ofD: from(单项选择题) 14: ______a few flowers in the garden, there is nothing else there. A: Except forB: Excepting forC: Except thatD: Besides(单项选择题) 15: People at the party worried about him, because no one was aware _______ he had gone.A: of whereB: of the place whereC: whereD: the place(单项选择题) 16: We should give the seat to _______ is old or sick.A: whomB: whoeverC: whoD: whose(单项选择题) 17: I'm planning to study abroad and I need your advice.A: You do not have to.B: What can I do for you?C: 空D: You ask me?(单项选择题) 18: -I wish you success in your career. -____________________ A: You are welcome.B: I think so.C: Yes, please!D: The same to you.(单项选择题) 19: -Thank you for inviting me. -______A: I really had a happy time.B: Oh, it's too lateC: Thank you for comingD: Oh, so slowly?(单项选择题) 20: Bob said that it is easy______.A: for him being on timeB: being on time for himC: for him to be on timeD: on time for him(单项选择题) 21: While I was in the university, I learned taking a photo, _______ is very useful now for me.A: itB: whichC: thatD: what(单项选择题) 22: -It's rather cold in here. Do you mind if I close the window? -______ A: Yes, please.B: No, go ahead.C: Sure, please.D: I don't like it.(单项选择题) 23: - I'm terribly sorry that I've spilled some coffee on the carpet. - _______A: Sorry.B: It doesn't matter.C: That's right.D: Don't mention it.(单项选择题) 24: - Doctor, I don't feel well. - _______A: You are fine.B: It doesn't matter.C: What's the matter?D: Don't take it seriously.(单项选择题) 25: -That's a beautiful dress you have on! -______A: Oh, thanks. I got it yesterday.B: Sorry, it's too cheap.C: You can have itD: See you later.(单项选择题) 26: Nancy is ______ girl.A: a eighteen-year-oldB: an eighteen-years-oldC: a eighteen-years-oldD: an eighteen-year-old(单项选择题) 27: There's lots of fruit _______ the tree. Our little cat is also inthe tree.A: inB: atC: underD: on(单项选择题) 28: - Hi, is Mary there, please? - _______A: Hold on. I'll get her.B: No, she isn't here.C: Yes, she lives here.D: Yes, what do you want?(单项选择题) 29: -It's cold in here. Do you mind if I close the door? -______. A: With pleasureB: Yes, pleaseC: Of course notD: Thank you(单项选择题) 30: You object _______, don't you?A: that they comeB: that they cameC: to their comeD: to their coming(单项选择题) 31: I was satisfied with her explanation, ______.A: so my classmates wereB: so were my classmatesC: so my classmates didD: so did my classmates(单项选择题) 32: Before the final examination, some students have shown _______ of tension. They even have trouble in sleepingA: anxietyB: marksC: signsD: remarks(单项选择题) 33: Children under 12 years of age in that country ________ be under adult supervision when in a public library.A: mustB: mayC: canD: need(单项选择题) 34: Before he came to Japan, he had never heard a single Japanese word ______.A: speakingB: speakC: to speakD: spoken(单项选择题) 35: - What will you buy for your boyfriend's birthday? - I want to buy a _______ wallet for him.A: black leather smallB: small black leatherC: small leather blackD: black small leather(单项选择题) 36: -Hello, I'd like to speak to Mr. Wang. -_____________, He's out to lunch now.A: No, you can't.B: I do not knowC: You can'tD: Would you mind calling back later?(单项选择题) 37: Last year Mike earned _______ his brother, who has a lower position. A: twice as many asB: twice as much asC: twice thanD: twice as more as(单项选择题) 38: - I'm going to America for a holiday next week. - ______!A: GoodbyeB: Wish you successC: For sureD: That's great(单项选择题) 39: Important _______ his discovery might be, it was regarded as a matter of no account in his time.A: whenB: untilC: asD: although(单项选择题) 40: The young _______ interested in pop music.A: isB: haveC: hasD: are(判定题) 1: I wish he were a millionaire.A: 错误B: 正确(判定题) 2: Seeing is believing.A: 错误B: 正确(判定题) 3: The old man likes take a walk in the village after supper. A: 错误B: 正确(判定题) 4: Yesterday ,the street took place a serious traffic accident. A: 错误B: 正确(判定题) 5: many people think people succeed is because of luck.A: 错误B: 正确(判定题) 6: Looking at him in rags, she felt embarrassed.A: 错误B: 正确(判定题) 7: Comparing with the bike, the car runs much faster.A: 错误B: 正确(判定题) 8: The bread my mother makes is much better than what you can buy at the store.A: 错误B: 正确(判定题) 9: When I at school, I studied very hard.A: 错误B: 正确(判定题) 10: Many cars give off the gas that the air polluted.A: 错误B: 正确。
电子科大大学英语习题
作业提交2一. 单选 (第1-20 题每题5分)1. The bicycle you saw isn’t ____ . It belongs to ____.(A) his, her(B) mine, hers(C) hers, his(D) me, you2. His words are ____ but the meaning is deep.(A) few(B) little(C) a little(D) a few3. Last night he studied English ____ midnight.(A) to(B) by(C) until(D) for4. James Watt ____ the steam engine.(A) was inventing(B) invented(C) has invented(D) had invented5. There are ten waiting rooms at the stations ，____ in all 5.000 people.(A) sat(B) seated(C) seating(D) sitting6. How ____ you say that you really understand the whole story if you havecovered only part of the article?(A) can(B) must(C) need(D) may7. – Write to me when you get home.– I ____.(A) should(B) must(C) can(D) will8. Samuel Clemens，____ as Mark Twain，was one of the most famous Americanwriters.(A) to know(B) known(C) to be known(D) knowing9. Don’t forget ____ the window before leaving the room.(A) having closed(B) closing(C) to have closed(D) to close10. It was a great pleasure ____ me to be invited to the party.(A) for(B) on(C) to(D) of11. It’s possible to tell the time in day light ____ looking into a cat’s eyes.(A) with(B) for(C) by(D) from12. There have been many ____ in their marriage but they still love each other.(A) ups and downs(B) back and forth(C) right and left(D) right and wrong13. Henry is often seen ____ English aloud every morning in the classroom.(A) to read(B) reads(C) read(D) being read14. The officials in the ____ at London airport were very polite.(A) Custom(B) Customs(C) custom(D) customs15. B ecause he ____ his work well，he was fired.(A) had not been done(B) had not been doing(C) had not be doing(D) has not done16. F red wanted to ride his bicycle in the street，but his mother told him ____ .(A) not to do(B) do not to(C) not do it(D) not to17. – ___ is your girlfriend like? – She is very kind and good-looking.(A) What(B) How(C) Which(D) Who18. Nancy is considered to be ____ the other students in her class.(A) the most intelligent(B) less intelligent(C) intelligent as well(D) as intelligent as19. A long time ago，I ____ in London for three years.(A) have lived(B) had lived(C) lived(D) have been living20. The top of the Great Wall is ____ for 5 horses to get side by side.(A) wide enough(B) so wide(C) wide(D) enough wide作业提交3一. 单选 (第1-20 题每题5分)1. ____ you disagree with her，her plan is still worth considering.(A) Unless(B) If only(C) However(D) Even if2. The painter lived more than a decade in Europe ____ he could be in closecontact with other masters.(A) that(B) where(C) in which(D) in that3. It is said that the best time to visit the city is June or July ____ the SouthAmerica cools the city.(A) when(B) on which(C) which(D) where4. Your brother told me that you overslept this morning，____?(A) didn’t he(B) didn’t you(C) did you(D) did he5. It is the best _______ I have seen.(A) which(B) who(C) whom(D) that6. The traveler ___ inexperienced，doesn’t know how to plan a trip.(A) is as being(B) to be(C) being(D)7. It was raining，____ was a pity.(A) what(B) that(C) which(D) the8. No sooner had she entered the house ____ her mobile phone rang.(A) When(B) than(C) as(D) while9. It’s possible to tell the time in day light ____ looking into a cat’s eyes.(A) with(B) from(C) for(D) by10. Yesterday was ____ day that we decided to go swimming.(A) such beautiful(B) such a beautiful(C) so beautiful(D) a so beautiful11. The film brought the hours back to me _______ I was taken good care of inthat remote village.(A) when(B) that(C) where(D) until12. ____ with you，I have a long way to go.(A) compare(B) comparing(C) to compare(D) Compared13. One of his great inventions was ____ valued at the world ScientificConference.(A) highest(B) great(C) highly(D) high14. I n many ways，riding a bicycle is similar to _____ .(A) driving a car(B) when driving a car(C) when you drive a car(D) the driving a car15. Would you like some more coffee? There’s still ____ left.(A) a little(B) little(C) few(D) a few16. It’s ____ that he was wrong.(A) clarity(B) clearing(C) clear(D) clearly17. He _____ to me last week.(A) wrote(B) writes(C) is written(D) is writing18. I fell and hurt myself while I ____ basketball yesterday.(A) was playing(B) play(C) played(D) am playing19. We had hardly got into the country ____ it began to rain.(A) before(B) after(C) than(D) when20. Children under fifteen are not permitted to see such kind of movies _______bad for their mental development.(A) that is(B) which is(C) as is(D) what are作业提交1一. 单选 (第1-20 题每题5分)1. 电子商务的安全是指（）。
电子科大15春《大学英语1(本科)》在线作业1试卷试卷(最新)
电子科大15春《大学英语1(本科)》在线作业1一、单选题（共40 道试题，共80 分。
）V 1. It’s bad _______ for you to smoke in the public places where smoking is not allowed.A. behaviorB. actionC. mannerD. movement满分：2 分2. —I was worried about my maths, but Mr. Brown gave me an A. —______A. Don’t worry about it.B. Congratulations! That’s a difficult course.C. Mr. Brown is very good.D. Good luck to you!满分：2 分3. — Shall we sit up here on the grass or down there near the water? —_______A. I’d rather stay here if you don’t mind.B. Sorry, I don’t like neither.C. Certainly, why not?D. Yes, we like these two places.满分：2 分4. You shouldn’t ______ your time like that, Bob; you have to finish your school work tonight.A. cutB. doC. killD. kick满分：2 分5. While I was in the university, I learned taking a photo, _______ is very useful now for me.A. itB. whichC. thatD. what满分：2 分6. It is required that all the teachers in the department ______ on a picnic next Saturday.A. to goB. wentC. goD. might go满分：2 分7. —The physics exam is not difficult, is it? —_______. Even Harry _______ to the top students failed in it.A. Yes; belongsB. No; belongedC. Yes; belongingD. No; belonging满分：2 分8. — David injured his leg playing football yesterday. — Really? ______A. Who did that?B. What’s wrong with him?C. How did that happen?D. Why was he so careless?满分：2 分9. —Haven’t seen you for ages! What are you busy doing now? —______A. I hate the weather here.B. My hair is getting a bit longer.C. Yeah, thanks for coming.D. I am working part time in a bookshop, you know.满分：2 分10. In _______, the northerners have a particular liking for dumplings while the southerners are fond of rice.A. commonB. totalC. generalD. particular满分：2 分11. ______a few flowers in the garden, there is nothing else there.A. Except forB. Excepting forC. Except thatD. Besides满分：2 分12. The girl is ______ of a film star.A. somebodyB. somethingC. anybodyD. anyone满分：2 分13. The atmosphere ______ certain gases mixed together in definite proportions.A. composes ofB. is made upC. consists ofD. makes up of满分：2 分14. There’s lots of fruit _______ the tree. Our little cat is also in the tree.A. inB. atC. underD. on满分：2 分15. Today’s weather is ______ worse than yesterday’s.A. veryB. muchC. very muchD. much too满分：2 分16. How much has the company _______ this year?A. brought inB. brought downC. brought outD. brought on满分：2 分17. The young actor who had been thought highly of _______ to be a great disappointment.A. turned upB. turned outC. turned downD. turned in满分：2 分18. We are interested in the weather because it ______ us so directly —what we wear, what we do, and even how we feel.A. benefitsB. affectsC. guidesD. effects满分：2 分19. It was getting _______, he had to stop to have a rest.A. very darkerB. dark and darkC. darker and darkerD. darkest and darkest满分：2 分20. —It’s cold i n here. Do you mind if I close the door? —______.A. With pleasureB. Yes, pleaseC. Of course notD. Thank you满分：2 分21. The sports meeting was put off till the next week ______ rain.A. in spite ofB. soC. becauseD. because of满分：2 分22. John’s father ______ mathematics in this school ever since he graduated from Harvard University.A. taughtB. teachesC. has taughtD. is teaching满分：2 分23. —Thank you for inviting me. —______A. I really had a happy time.B. Oh, it’s too lateC. Thank you for comingD. Oh, so slowly?满分：2 分24. He waited and waited and at last a gentleman _______ came forward.A. dressing the black suitB. wears a black suitC. in a black suitD. with the black suit满分：2 分25. He didn’t pass the final examination. He ______ it.A. must have prepared forB. ought to prepare forC. ought to have prepared forD. ought to prepare for满分：2 分26. Never before ______ see such a terrible car accident on the road!A. I haveB. have IC. I didD. did I满分：2 分27. It is said that ______ boys in your school like playing football in their spare time, though others prefer basketball.A. quite a lotB. quite a fewC. quite a bitD. quite a little满分：2 分28. Had you come five minutes earlier, you ______ the train to Birmingham. But now you missed it.A. would catchB. would have caughtC. could catchD. should catch满分：2 分29. — Do you mind changing seats with me? — _______A. Yes, you can.B. Of course, I like to.C. No, I don’t mi ndD. Certainly, please do.满分：2 分30. We should give the seat to _______ is old or sick.A. whomB. whoeverC. whoD. whose满分：2 分31. —Doctor, I don’t feel well. — _______A. You are fine.B. It doesn’t matter.C. What’s the matter?D. D on’t take it seriously.满分：2 分32. — Hi, is Mary there, please? — _______A. Hold on. I’ll get her.B. No, she isn’t here.C. Yes, she lives here.D. Yes, what do you want?满分：2 分33. —How often do you go dancing? —______the road!A. I will go dancing tomorrow.B. Yesterday.C. Every other day.D. I’ve been dancing for a year.满分：2 分34. It is the best _______ I have seen.A. thatC. whomD. which满分：2 分35. It is often more difficult to find trained men than ______ for scientific research.A. getting financial supportB. to getting financial supportC. to get financial supportD. in getting financial support满分：2 分36. — How are you feeling? — Much better. _______A. Thanks for coming to see me.B. You look great.C. You are so kind.D. Don’t mention it.满分：2 分37. What is the train _____ to Birmingham?B. tipC. fareD. cost满分：2 分38. I do not intend to follow that, because we shall have an opportunity to do so on another ______.A. occasionB. situationC. conditionD. environment满分：2 分39. The young lady coming over to us ______ our English teacher; the way she walks tells us that!A. must beB. can beC. would beD. could be满分：2 分40. — May I use your bike for a moment? — _______A. It’s well.B. It doesn’t matter.C. By all means.D. I have no ide满分：2 分二、判断题（共10 道试题，共20 分。
汉译英与英语句型
汉译英与英语句型将英文句子归纳起来，可分为以下五种句型1．第一句型的自动构造（Intransitive Construction）“Subject + Predicate”主语+完全自动词e.g．“车轮转动”wheels turn.2. 第二句型的不完全自动构造（Neuter Construction）“Subject + Predicate + Complement”主语+不完全自动词+补语e.g. “牛奶酸了。
”Milk turns sour.3. 第三句型的他动构造（Transitive Construction）“Subject + Predicate + Object”主语+完全他动词+宾语e.g. “人们转动车轮。
”Men turn wheels.4. 第四句型的授予构造（Dative Construction）宾语分为直接和间接两种：“Subject + Predicate + Indirect/Direct Object”主语+完全他动词+双宾语e.g. “奶牛给我们牛奶。
”Cows give us milk.5. 第五句型的不完全他动构造（Factitive + Construction ）“Subject + Predicate + Object + Complement”主语+不完全他动词+宾语补足语e.g. “打雷使牛奶变酸。
”Thunder turns milk sour.A 第一句型的自动构造“主语+谓语”英语语法中，每个句子都必须具备主语和谓语两个部分。
表示思想主题（动作发出者）的是主语，述说动作，状态，性质等的是谓语。
这两个部分在英文句子中缺一不可，如果在句中不见了这两个部分，或其中之一，那只是在字面上临时省略了，并不是原来就不存在。
e.g. 过来！Come here!——————这个祈使句翻译成英文时是把主语的YOU 省略了，原本应写做：You go away! 的。
2013春 电子科大《大学英语1(本科)》在线作业
电子科大《大学英语1(本科)》在线作业1一、单选题（共 30 道试题，共 60 分。
）1. It is said that ______ boys in your school like playing football in their spare time, though others prefer basketball.A. quite a lotB. quite a fewC. quite a bitD. quite a little2. —Why didn’t you come to my birthday party yesterday? —______A. Excuse me, my friend sent me a flower.B. Fine, I never go to birthday parties.C. Ha…ha, I don’t like birthday parties.D. Sorry, but my wife had a car accident3. The young lady coming over to us ______ our English teacher; the way she walks tells us that!A. must beB. can beC. would beD. could be4. Tom, what did you do with my documents? I have never seen such a ______ and disorder!A. massB. messC. guessD. bus5. —How often do you go dancing? —______the road!A. I will go dancing tomorrow.B. Yesterday.C. Every other day.D. I’ve been dancing for a year.6. —That’s a beau tiful dress you have on! —______A. Oh, thanks. I got it yesterday.B. Sorry, it’s too cheap.C. You can have itD. See you later.7. Although he did not know London well, he made his way ______ to the airport.A. easy enoughB. enoughC. easily enoughD. enough easily8. Mother doesn’t know _______ the hammer after her son had used it!A. where did her son putB. where her son puttingC. where her son putD. where to put9. He studied hard in his youth, ______ contributed to his great success in later life.A. thatB. itC. whatD. which10. Two thousand dollars ______ enough for the car.A. beingB. wereC. areD. is11. Did you notice the guy ______ head looked like a big potato?A. whoB. whichC. whoseD. whom12. He waited and waited and at last a gentleman _______ came forward.A. dressing the black suitB. wears a black suitC. in a black suitD. with the black suit13. Do you know the man ______ under the apple tree?A. layB. lainC. lyingD. laying14. I didn’t hear the phone. I _______ asleep.A. must beB. should beC. must have beenD. should have been15. The travelers were not aware _______ the danger ahead.A. withB. ofC. forD. to16. The new order means ______ overtime.A. worksB. workedC. to workD. working17. Never before ______ see such a terrible car accident on the road!A. I haveB. have IC. I didD. did I18. I am _______ of money at the moment. Could you lend me some?A. shortB. longC. needD. wanting19. I was giving a talk to a large group of people, the same talk I ______ to half a dozen other groups before.A. was givingB. am givingC. had givenD. have given20. Last year Mike earned _______ his brother, who has a lower position.A. twice as many asB. twice as much asC. twice thanD. twice as more as21. Today’s weather is ______ worse than yesterday’s.A. veryB. muchC. very muchD. much too22. You shouldn’t ______ your time like that, Bob; you have to finish your school work tonight.A. cutB. doC. killD. kick23. The students were all entertained in a Mexican restaurant, at Professor Brian’s ______A. moneyB. payC. expenseD. loss24. What is the train _____ to Birmingham?A. feeB. tipC. fareD. cost25. —It’s rather cold in here. Do you mind if I close the window? —______A. Yes, please.B. No, go ahead.C. Sure, please.D. I don’t like it.26. Had you come five minutes earlier, you ______ the train to Birmingham. But now you missed it.A. would catchB. would have caughtC. could catchD. should catch27. —Thanks for your help. —______A. My pleasure.B. Never mind.C. Quite right.D. Don’t thank me.28. —Haven’t seen you for ages! What are you busy doing now? —______A. I hate the weather here.B. My hair is getting a bit longer.C. Yeah, thanks for coming.D. I am working part time in a bookshop, you know.29. They had succeeded _______ the task in time.A. at completingB. to completeC. in completingD. complete30. When Lily came home at 5 p.m. yesterday, her mother ______ dinner in the kitchen.A. cookedB. was cookingC. cooksD. has cooked二、多选题（共 10 道试题，共 20 分。
UCLA与电子科技大学海外英语学习项目方案书.pdf
UCLA
SANTA BARBARA SANTA CRUZ
三、 课程介绍和学习时间
1. 课程分为专题课程和核心课程。入学当天是分班测试，有听，读，写部分，学生选择专题课程和核心课程。学生可根据 个人需求和兴趣选择上午的课程，具体所提供课程取决于该季度的课程安排和学生报读情况。
上午为专题课程：9:00-12:00（可从下面三类课程中任选两类，分别列为第一选择、第二选择）
入住时间：2014 年 2 月 1 日至 2014 年 2 月 28 日 或：2014 年 2 月 2 日至 2014 年 3 月 1 日 希望所有同学选择同一入住时段。若超出以上入住时段每天加收$30。 优点： 1）住在当地美国家庭中，可直接接触美国朋友；2）分享使用空间，亲身感受美国本土生活习惯； 3）在课堂之外可学习英
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关于 HOMESTAY 住宿及旅游及活动安排详见附件。
UCLA 海外英语学习项目 | 2014 Winter
UNIVERSITY OF CALIFORNIA, LOS ANGELES
BERKELEY DAVIS IRVINE LOS ANGELES MERCED RIVERSIDE SAN DIEGO SAN FRANCISCO
以上为 UCLA 暂定专题课程，实际课程以来美报到注册后的专题课程为准。
2. 学习时间：2014 年 2 月 3 日至 2 月 27 日共四周；申请截止日期： 2013 年 11 月 25 日
每天 5 小时，每周四天，共计 80 个授课小时（每节授课时间为 50 分钟）。
3. 学习地点：UCLA 洛杉矶 加利福利亚 美国
语，提高语言能力和了解当地文化等。 要考虑的问题： 1）乘 BUS 要平均 35 分钟才能回到 UCLA 课室； 2）必须遵守家庭居住规则；
物理专业英语_科大版 (1)
中国科技大学物理学院物理学专业英语仅供内部学习参考！2014目录1 Physics 物理学 (1)Introduction to physics (1)Classical and modern physics (2)Research fields (4)V ocabulary (7)2 Classical m echanics 经典力学 (10)Introduction (10)Description of classical mechanics (10)Momentum and collisions (14)Angular momentum (15)V ocabulary (16)3 Thermodynamics 热力学 (18)Introduction (18)Laws of thermodynamics (21)System models (22)Thermodynamic processes (27)Scope of thermodynamics (29)V ocabulary (30)4 Electromagnetism 电磁学 (33)Introduction (33)Electrostatics (33)Magnetostatics (35)Electromagnetic induction (40)V ocabulary (43)5 Optics 光学 (45)Introduction (45)Geometrical optics (45)Physical optics (47)Polarization (50)V ocabulary (51)6 Atomic ph ysics 原子物理 (52)Introduction (52)Electronic configuration (52)Excitation and ionization (56)V ocabulary (59)7 Statistical m echanics 统计力学 (60)Overview (60)Fundamentals (60)Statistical ensembles (63)V ocabulary (65)8 Quantum m echanics 量子力学 (67)Introduction (67)Mathematical formulations (68)Quantization (71)Wave-particle duality (72)Quantum entanglement (75)V ocabulary (77)9 Special r e lativity 狭义相对论 (79)Introduction (79)Relativity of simultaneity (80)Lorentz transformations (80)Time dilation and length contraction (81)Mass-energy equivalence (82)Relativistic energy-momentum relation (86)V ocabulary (89)正文标记说明：蓝色Arial字体（例如energy）：已知的专业词汇蓝色Arial字体加下划线（例如electromagnetism）：新学的专业词汇黑色Times New Roman字体加下划线（例如postulate）：新学的普通词汇1 Physics 物理学Introduction to physicsPhysics is a part of natural philosophy and a natural science that involves the study of matter and its motion through space and time, along with related concepts such as energy and force. More broadly, it is the general analysis of nature, conducted in order to understand how the universe behaves.Physics is one of the oldest academic disciplines, perhaps the oldest through its inclusion of astronomy. Over the last two millennia, physics was a part of natural philosophy along with chemistry, certain branches of mathematics, and biology, but during the Scientific Revolution in the 17th century, the natural sciences emerged as unique research programs in their own right. Physics intersects with many interdisciplinary areas of research, such as biophysics and quantum chemistry,and the boundaries of physics are not rigidly defined. New ideas in physics often explain the fundamental mechanisms of other sciences, while opening new avenues of research in areas such as mathematics and philosophy.Physics also makes significant contributions through advances in new technologies that arise from theoretical breakthroughs. For example, advances in the understanding of electromagnetism or nuclear physics led directly to the development of new products which have dramatically transformed modern-day society, such as television, computers, domestic appliances, and nuclear weapons; advances in thermodynamics led to the development of industrialization; and advances in mechanics inspired the development of calculus.Core theoriesThough physics deals with a wide variety of systems, certain theories are used by all physicists. Each of these theories were experimentally tested numerous times and found correct as an approximation of nature (within a certain domain of validity).For instance, the theory of classical mechanics accurately describes the motion of objects, provided they are much larger than atoms and moving at much less than the speed of light. These theories continue to be areas of active research, and a remarkable aspect of classical mechanics known as chaos was discovered in the 20th century, three centuries after the original formulation of classical mechanics by Isaac Newton (1642–1727) 【艾萨克·牛顿】.These central theories are important tools for research into more specialized topics, and any physicist, regardless of his or her specialization, is expected to be literate in them. These include classical mechanics, quantum mechanics, thermodynamics and statistical mechanics, electromagnetism, and special relativity.Classical and modern physicsClassical mechanicsClassical physics includes the traditional branches and topics that were recognized and well-developed before the beginning of the 20th century—classical mechanics, acoustics, optics, thermodynamics, and electromagnetism.Classical mechanics is concerned with bodies acted on by forces and bodies in motion and may be divided into statics (study of the forces on a body or bodies at rest), kinematics (study of motion without regard to its causes), and dynamics (study of motion and the forces that affect it); mechanics may also be divided into solid mechanics and fluid mechanics (known together as continuum mechanics), the latter including such branches as hydrostatics, hydrodynamics, aerodynamics pneumatics.Acoustics is the study of how sound is produced, controlled, transmitted and received. Important modern branches of acoustics include ultrasonics, the study of sound waves of very high frequency beyond the range of human hearing; bioacoustics the physics of animal calls and hearing, and electroacoustics, the manipulation of audible sound waves using electronics.Optics, the study of light, is concerned not only with visible light but also with infrared and ultraviolet radiation, which exhibit all of the phenomena of visible light except visibility, e.g., reflection, refraction, interference, diffraction, dispersion, and polarization of light.Heat is a form of energy, the internal energy possessed by the particles of which a substance is composed; thermodynamics deals with the relationships between heat and other forms of energy.Electricity and magnetism have been studied as a single branch of physics since the intimate connection between them was discovered in the early 19th century; an electric current gives rise to a magnetic field and a changing magnetic field induces an electric current. Electrostatics deals with electric charges at rest, electrodynamics with moving charges, and magnetostatics with magnetic poles at rest.Modern PhysicsClassical physics is generally concerned with matter and energy on the normal scale ofobservation, while much of modern physics is concerned with the behavior of matter and energy under extreme conditions or on the very large or very small scale.For example, atomic and nuclear physics studies matter on the smallest scale at which chemical elements can be identified.The physics of elementary particles is on an even smaller scale, as it is concerned with the most basic units of matter; this branch of physics is also known as high-energy physics because of the extremely high energies necessary to produce many types of particles in large particle accelerators. On this scale, ordinary, commonsense notions of space, time, matter, and energy are no longer valid.The two chief theories of modern physics present a different picture of the concepts of space, time, and matter from that presented by classical physics.Quantum theory is concerned with the discrete, rather than continuous, nature of many phenomena at the atomic and subatomic level, and with the complementary aspects of particles and waves in the description of such phenomena.The theory of relativity is concerned with the description of phenomena that take place in a frame of reference that is in motion with respect to an observer; the special theory of relativity is concerned with relative uniform motion in a straight line and the general theory of relativity with accelerated motion and its connection with gravitation.Both quantum theory and the theory of relativity find applications in all areas of modern physics.Difference between classical and modern physicsWhile physics aims to discover universal laws, its theories lie in explicit domains of applicability. Loosely speaking, the laws of classical physics accurately describe systems whose important length scales are greater than the atomic scale and whose motions are much slower than the speed of light. Outside of this domain, observations do not match their predictions.Albert Einstein【阿尔伯特·爱因斯坦】contributed the framework of special relativity, which replaced notions of absolute time and space with space-time and allowed an accurate description of systems whose components have speeds approaching the speed of light.Max Planck【普朗克】, Erwin Schrödinger【薛定谔】, and others introduced quantum mechanics, a probabilistic notion of particles and interactions that allowed an accurate description of atomic and subatomic scales.Later, quantum field theory unified quantum mechanics and special relativity.General relativity allowed for a dynamical, curved space-time, with which highly massivesystems and the large-scale structure of the universe can be well-described. General relativity has not yet been unified with the other fundamental descriptions; several candidate theories of quantum gravity are being developed.Research fieldsContemporary research in physics can be broadly divided into condensed matter physics; atomic, molecular, and optical physics; particle physics; astrophysics; geophysics and biophysics. Some physics departments also support research in Physics education.Since the 20th century, the individual fields of physics have become increasingly specialized, and today most physicists work in a single field for their entire careers. "Universalists" such as Albert Einstein (1879–1955) and Lev Landau (1908–1968)【列夫·朗道】, who worked in multiple fields of physics, are now very rare.Condensed matter physicsCondensed matter physics is the field of physics that deals with the macroscopic physical properties of matter. In particular, it is concerned with the "condensed" phases that appear whenever the number of particles in a system is extremely large and the interactions between them are strong.The most familiar examples of condensed phases are solids and liquids, which arise from the bonding by way of the electromagnetic force between atoms. More exotic condensed phases include the super-fluid and the Bose–Einstein condensate found in certain atomic systems at very low temperature, the superconducting phase exhibited by conduction electrons in certain materials,and the ferromagnetic and antiferromagnetic phases of spins on atomic lattices.Condensed matter physics is by far the largest field of contemporary physics.Historically, condensed matter physics grew out of solid-state physics, which is now considered one of its main subfields. The term condensed matter physics was apparently coined by Philip Anderson when he renamed his research group—previously solid-state theory—in 1967. In 1978, the Division of Solid State Physics of the American Physical Society was renamed as the Division of Condensed Matter Physics.Condensed matter physics has a large overlap with chemistry, materials science, nanotechnology and engineering.Atomic, molecular and optical physicsAtomic, molecular, and optical physics (AMO) is the study of matter–matter and light–matter interactions on the scale of single atoms and molecules.The three areas are grouped together because of their interrelationships, the similarity of methods used, and the commonality of the energy scales that are relevant. All three areas include both classical, semi-classical and quantum treatments; they can treat their subject from a microscopic view (in contrast to a macroscopic view).Atomic physics studies the electron shells of atoms. Current research focuses on activities in quantum control, cooling and trapping of atoms and ions, low-temperature collision dynamics and the effects of electron correlation on structure and dynamics. Atomic physics is influenced by the nucleus(see, e.g., hyperfine splitting), but intra-nuclear phenomena such as fission and fusion are considered part of high-energy physics.Molecular physics focuses on multi-atomic structures and their internal and external interactions with matter and light.Optical physics is distinct from optics in that it tends to focus not on the control of classical light fields by macroscopic objects, but on the fundamental properties of optical fields and their interactions with matter in the microscopic realm.High-energy physics (particle physics) and nuclear physicsParticle physics is the study of the elementary constituents of matter and energy, and the interactions between them.In addition, particle physicists design and develop the high energy accelerators,detectors, and computer programs necessary for this research. The field is also called "high-energy physics" because many elementary particles do not occur naturally, but are created only during high-energy collisions of other particles.Currently, the interactions of elementary particles and fields are described by the Standard Model.●The model accounts for the 12 known particles of matter (quarks and leptons) thatinteract via the strong, weak, and electromagnetic fundamental forces.●Dynamics are described in terms of matter particles exchanging gauge bosons (gluons,W and Z bosons, and photons, respectively).●The Standard Model also predicts a particle known as the Higgs boson. In July 2012CERN, the European laboratory for particle physics, announced the detection of a particle consistent with the Higgs boson.Nuclear Physics is the field of physics that studies the constituents and interactions of atomic nuclei. The most commonly known applications of nuclear physics are nuclear power generation and nuclear weapons technology, but the research has provided application in many fields, including those in nuclear medicine and magnetic resonance imaging, ion implantation in materials engineering, and radiocarbon dating in geology and archaeology.Astrophysics and Physical CosmologyAstrophysics and astronomy are the application of the theories and methods of physics to the study of stellar structure, stellar evolution, the origin of the solar system, and related problems of cosmology. Because astrophysics is a broad subject, astrophysicists typically apply many disciplines of physics, including mechanics, electromagnetism, statistical mechanics, thermodynamics, quantum mechanics, relativity, nuclear and particle physics, and atomic and molecular physics.The discovery by Karl Jansky in 1931 that radio signals were emitted by celestial bodies initiated the science of radio astronomy. Most recently, the frontiers of astronomy have been expanded by space exploration. Perturbations and interference from the earth's atmosphere make space-based observations necessary for infrared, ultraviolet, gamma-ray, and X-ray astronomy.Physical cosmology is the study of the formation and evolution of the universe on its largest scales. Albert Einstein's theory of relativity plays a central role in all modern cosmological theories. In the early 20th century, Hubble's discovery that the universe was expanding, as shown by the Hubble diagram, prompted rival explanations known as the steady state universe and the Big Bang.The Big Bang was confirmed by the success of Big Bang nucleo-synthesis and the discovery of the cosmic microwave background in 1964. The Big Bang model rests on two theoretical pillars: Albert Einstein's general relativity and the cosmological principle (On a sufficiently large scale, the properties of the Universe are the same for all observers). Cosmologists have recently established the ΛCDM model (the standard model of Big Bang cosmology) of the evolution of the universe, which includes cosmic inflation, dark energy and dark matter.Current research frontiersIn condensed matter physics, an important unsolved theoretical problem is that of high-temperature superconductivity. Many condensed matter experiments are aiming to fabricate workable spintronics and quantum computers.In particle physics, the first pieces of experimental evidence for physics beyond the Standard Model have begun to appear. Foremost among these are indications that neutrinos have non-zero mass. These experimental results appear to have solved the long-standing solar neutrino problem, and the physics of massive neutrinos remains an area of active theoretical and experimental research. Particle accelerators have begun probing energy scales in the TeV range, in which experimentalists are hoping to find evidence for the super-symmetric particles, after discovery of the Higgs boson.Theoretical attempts to unify quantum mechanics and general relativity into a single theoryof quantum gravity, a program ongoing for over half a century, have not yet been decisively resolved. The current leading candidates are M-theory, superstring theory and loop quantum gravity.Many astronomical and cosmological phenomena have yet to be satisfactorily explained, including the existence of ultra-high energy cosmic rays, the baryon asymmetry, the acceleration of the universe and the anomalous rotation rates of galaxies.Although much progress has been made in high-energy, quantum, and astronomical physics, many everyday phenomena involving complexity, chaos, or turbulence are still poorly understood. Complex problems that seem like they could be solved by a clever application of dynamics and mechanics remain unsolved; examples include the formation of sand-piles, nodes in trickling water, the shape of water droplets, mechanisms of surface tension catastrophes, and self-sorting in shaken heterogeneous collections.These complex phenomena have received growing attention since the 1970s for several reasons, including the availability of modern mathematical methods and computers, which enabled complex systems to be modeled in new ways. Complex physics has become part of increasingly interdisciplinary research, as exemplified by the study of turbulence in aerodynamics and the observation of pattern formation in biological systems.Vocabulary★natural science 自然科学academic disciplines 学科astronomy 天文学in their own right 凭他们本身的实力intersects相交，交叉interdisciplinary交叉学科的，跨学科的★quantum 量子的theoretical breakthroughs 理论突破★electromagnetism 电磁学dramatically显著地★thermodynamics热力学★calculus微积分validity★classical mechanics 经典力学chaos 混沌literate 学者★quantum mechanics量子力学★thermodynamics and statistical mechanics热力学与统计物理★special relativity狭义相对论is concerned with 关注，讨论，考虑acoustics 声学★optics 光学statics静力学at rest 静息kinematics运动学★dynamics动力学ultrasonics超声学manipulation 操作，处理，使用infrared红外ultraviolet紫外radiation辐射reflection 反射refraction 折射★interference 干涉★diffraction 衍射dispersion散射★polarization 极化，偏振internal energy 内能Electricity电性Magnetism 磁性intimate 亲密的induces 诱导，感应scale尺度★elementary particles基本粒子★high-energy physics 高能物理particle accelerators 粒子加速器valid 有效的，正当的★discrete离散的continuous 连续的complementary 互补的★frame of reference 参照系★the special theory of relativity 狭义相对论★general theory of relativity 广义相对论gravitation 重力，万有引力explicit 详细的，清楚的★quantum field theory 量子场论★condensed matter physics凝聚态物理astrophysics天体物理geophysics地球物理Universalist博学多才者★Macroscopic宏观Exotic奇异的★Superconducting 超导Ferromagnetic铁磁质Antiferromagnetic 反铁磁质★Spin自旋Lattice 晶格，点阵，网格★Society社会，学会★microscopic微观的hyperfine splitting超精细分裂fission分裂，裂变fusion熔合，聚变constituents成分，组分accelerators加速器detectors 检测器★quarks夸克lepton 轻子gauge bosons规范玻色子gluons胶子★Higgs boson希格斯玻色子CERN欧洲核子研究中心★Magnetic Resonance Imaging磁共振成像，核磁共振ion implantation 离子注入radiocarbon dating放射性碳年代测定法geology地质学archaeology考古学stellar 恒星cosmology宇宙论celestial bodies 天体Hubble diagram 哈勃图Rival竞争的★Big Bang大爆炸nucleo-synthesis核聚合，核合成pillar支柱cosmological principle宇宙学原理ΛCDM modelΛ-冷暗物质模型cosmic inflation宇宙膨胀fabricate制造，建造spintronics自旋电子元件，自旋电子学★neutrinos 中微子superstring 超弦baryon重子turbulence湍流，扰动，骚动catastrophes突变，灾变，灾难heterogeneous collections异质性集合pattern formation模式形成2 Classical mechanics 经典力学IntroductionIn physics, classical mechanics is one of the two major sub-fields of mechanics, which is concerned with the set of physical laws describing the motion of bodies under the action of a system of forces. The study of the motion of bodies is an ancient one, making classical mechanics one of the oldest and largest subjects in science, engineering and technology.Classical mechanics describes the motion of macroscopic objects, from projectiles to parts of machinery, as well as astronomical objects, such as spacecraft, planets, stars, and galaxies. Besides this, many specializations within the subject deal with gases, liquids, solids, and other specific sub-topics.Classical mechanics provides extremely accurate results as long as the domain of study is restricted to large objects and the speeds involved do not approach the speed of light. When the objects being dealt with become sufficiently small, it becomes necessary to introduce the other major sub-field of mechanics, quantum mechanics, which reconciles the macroscopic laws of physics with the atomic nature of matter and handles the wave–particle duality of atoms and molecules. In the case of high velocity objects approaching the speed of light, classical mechanics is enhanced by special relativity. General relativity unifies special relativity with Newton's law of universal gravitation, allowing physicists to handle gravitation at a deeper level.The initial stage in the development of classical mechanics is often referred to as Newtonian mechanics, and is associated with the physical concepts employed by and the mathematical methods invented by Newton himself, in parallel with Leibniz【莱布尼兹】, and others.Later, more abstract and general methods were developed, leading to reformulations of classical mechanics known as Lagrangian mechanics and Hamiltonian mechanics. These advances were largely made in the 18th and 19th centuries, and they extend substantially beyond Newton's work, particularly through their use of analytical mechanics. Ultimately, the mathematics developed for these were central to the creation of quantum mechanics.Description of classical mechanicsThe following introduces the basic concepts of classical mechanics. For simplicity, it oftenmodels real-world objects as point particles, objects with negligible size. The motion of a point particle is characterized by a small number of parameters: its position, mass, and the forces applied to it.In reality, the kind of objects that classical mechanics can describe always have a non-zero size. (The physics of very small particles, such as the electron, is more accurately described by quantum mechanics). Objects with non-zero size have more complicated behavior than hypothetical point particles, because of the additional degrees of freedom—for example, a baseball can spin while it is moving. However, the results for point particles can be used to study such objects by treating them as composite objects, made up of a large number of interacting point particles. The center of mass of a composite object behaves like a point particle.Classical mechanics uses common-sense notions of how matter and forces exist and interact. It assumes that matter and energy have definite, knowable attributes such as where an object is in space and its speed. It also assumes that objects may be directly influenced only by their immediate surroundings, known as the principle of locality.In quantum mechanics objects may have unknowable position or velocity, or instantaneously interact with other objects at a distance.Position and its derivativesThe position of a point particle is defined with respect to an arbitrary fixed reference point, O, in space, usually accompanied by a coordinate system, with the reference point located at the origin of the coordinate system. It is defined as the vector r from O to the particle.In general, the point particle need not be stationary relative to O, so r is a function of t, the time elapsed since an arbitrary initial time.In pre-Einstein relativity (known as Galilean relativity), time is considered an absolute, i.e., the time interval between any given pair of events is the same for all observers. In addition to relying on absolute time, classical mechanics assumes Euclidean geometry for the structure of space.Velocity and speedThe velocity, or the rate of change of position with time, is defined as the derivative of the position with respect to time. In classical mechanics, velocities are directly additive and subtractive as vector quantities; they must be dealt with using vector analysis.When both objects are moving in the same direction, the difference can be given in terms of speed only by ignoring direction.AccelerationThe acceleration , or rate of change of velocity, is the derivative of the velocity with respect to time (the second derivative of the position with respect to time).Acceleration can arise from a change with time of the magnitude of the velocity or of the direction of the velocity or both . If only the magnitude v of the velocity decreases, this is sometimes referred to as deceleration , but generally any change in the velocity with time, including deceleration, is simply referred to as acceleration.Inertial frames of referenceWhile the position and velocity and acceleration of a particle can be referred to any observer in any state of motion, classical mechanics assumes the existence of a special family of reference frames in terms of which the mechanical laws of nature take a comparatively simple form. These special reference frames are called inertial frames .An inertial frame is such that when an object without any force interactions (an idealized situation) is viewed from it, it appears either to be at rest or in a state of uniform motion in a straight line. This is the fundamental definition of an inertial frame. They are characterized by the requirement that all forces entering the observer's physical laws originate in identifiable sources (charges, gravitational bodies, and so forth).A non-inertial reference frame is one accelerating with respect to an inertial one, and in such a non-inertial frame a particle is subject to acceleration by fictitious forces that enter the equations of motion solely as a result of its accelerated motion, and do not originate in identifiable sources. These fictitious forces are in addition to the real forces recognized in an inertial frame.A key concept of inertial frames is the method for identifying them. For practical purposes, reference frames that are un-accelerated with respect to the distant stars are regarded as good approximations to inertial frames.Forces; Newton's second lawNewton was the first to mathematically express the relationship between force and momentum . Some physicists interpret Newton's second law of motion as a definition of force and mass, while others consider it a fundamental postulate, a law of nature. Either interpretation has the same mathematical consequences, historically known as "Newton's Second Law":a m t v m t p F ===d )(d d dThe quantity m v is called the (canonical ) momentum . The net force on a particle is thus equal to rate of change of momentum of the particle with time.So long as the force acting on a particle is known, Newton's second law is sufficient to。
科大研究生综合英语阅读二
My LACK OF GUMPTIONRussell BakerI began working in journalism when I was eight years old. It was my mother‘s idea. She wanted me to " make something" of myself and, after a level-headed appraisal of my strengths decided I had better start young if I was to have any chance of keeping up with the competition.The flaw in character, which she had already spotted, was lack of "gumption" My idea of a perfect afternoon was lying in front of the radio rereading my favorite Big Little Book Dick Tracy Meets Stooge viller. My mother despised inactivity. Seeing me having a good time in repose. she was powerless to hide her disgust. "You've got no more gumption than a bump on a log, "she said. "Get out in the kitchen and help Doris do those dirty dishes.My sister Doris, though two years younger than I, had enough gumption for a dozen people. She positively enjoyed washing dishes, making beds, and cleaning the house. When she was only seven she could carry a piece of short-weighted cheese back to the A&P, threaten the manager with legal action, and come back triumphantly with the full quarter-pound we'd paid for and a few ounces extra thrown in for forgiveness. Doris could have made something of herself if she hadn't been a girl. Because of this defect, however, the best she could hope for was a career as a nurse or schoolteacher, the only work that capable females were considered up to in those days.This must have saddened my mother, this twist of fate that had allocated all the gumption to the daughter and left her with a son who was content with Dick Tracy and Stooge viller. If disappointed, though, she wasted no energy on self-pity She would make me make something of myself whether I wanted to or not. "The Lord helps those who help themselves, "she said. That was the way her mind worked.She was realistic about the difficulty. Having sized up the material the Lord had given her to mold. she didn't insist that I grow up to be President of the United States.Fifty years ago parents still asked boys if they wanted to grow up to be President, and asked it not jokingly but seriously. Many parents who were hardly more than paupers still believed their sons could do it. Abraham Lincoln had done it. Many a grandfather who walked among us could remember Lincoln's time. Men of grandfatherly age were the worst for asking if you wanted to grow up to be President. A surprising number of little boys said yes and meant it.I was asked many times myself. No, I would say, I didn't want to grow up to be President. My mother was present during one of the interrogations. An elderly uncle, having posed the usual question and exposed my lack of interest in the Presidency asked, "Well, what do you want to be when you grow up?"I loved to pick through trash piles and collect empty bottles, tin cans with pretty labels, and discarded magazines. The most desirable job on earth sprang instantly to mind. "I want to be a garbage man, "I said.My uncle smiled, but my mother had seen the first distressing evidence of a bump budding on a log. "Have alittle gumption, Russell, "she said. Her calling me Russell was a signal of unhappiness. When she approved of me I was always "Buddy.When I turned eight years old she decided that the job of starting me on the road toward making something of myself could no longer be safely delayed. "Buddy, "she said one day, "I want you to come home right after school this afternoon. Somebody‘s coming and I want you to meet him.When I burst in that afternoon she was in conference in the parlor with an executive of the Curtis Publishing Company. She introduced me. He bent low from the waist and shook my hand. Was it true as my mother had told him, he asked, that I longed for the opportunity to conquer the world of business?My mother replied that I was blessed with a rare determination to make something of myself."That’s right, "I whispered."But have you got the grit, the character, the never-say-quit spirit it takes to succeed in business?”My mother said I certainly did."That‘s right, "I said.He eyed me silently for a long pause. as though weighing whether I could be trusted to his confidence. then spoke man-to-man. Before taking a crucial step, he said, he wanted to advise me that working for the Curtis Publishing Company placed enormous responsibility on a young man. It was one of the great companies of America. Perhaps the greatest publishing house in the world. I had heard, no doubt, of the Saturday Evening post?Heard of it? My mother said that everyone in our house had heard of the Saturday Post and that I, in fact, read it with religious devotion.Then doubtless, he said, we were also familiar with those two monthly pillars of the magazines world, the Ladies Home Journal and the Country Gentleman.Indeed we were familiar with them, said my mother.Representing the Saturday Evening Post was one of the weightiest honors that could be bestowed in the world of business, he said. He was personally proud of being a part of that great corporation.My mother said he had every right to be.Again he studied me as though debating whether I was worthy of a knighthood. Finally, "Are you trustworthy?""My mother said I was the soul of honesty."That's right "I said.The caller smiled for the first time. He told me I was a lucky young man. He admired my spunk. Too many young men thought life was all play Those young men would not go far in this world. Only a young man willing to work and save and keep his face washed and his hair neatly combed could hope to come out on top in a worldsuch as ours. Did I truly and sincerely believe that I was such a young man?"He certainly does, " said my mother."That’s right, "I said.He said he had been so impressed by what he had seen of me that he was going to make me a representative of the Curtis Publishing Company. On the following Tuesday, he said, thirty freshly printed copies of the Saturday Evening Post would be delivered at our door. I could place these magazines, still damp with the ink of the presses, in a handsome canvas bag, sling it over my shoulder, and set forth through the streets to bring the best in journalism, fiction, and cartoons to the American public.He had brought the canvas bag with him. He presented it with reverence fit for a chasuble. He showed me how to drape the sling over my left shoulder and across the chest so that the pouch lay easily accessible to my right hand, allowing the best in journalism, fiction and cartoons to be swiftly extracted and sold to a citizenry whose happiness and security depended upon us soldiers of free press.The following Tuesday I raced home from school, put the canvas bag over my shoulder, dumped the magazines in, and tilting to the left to balance their weight on my right hip, embarked on the highway of journalism.We lived in Belleville, New Jersey, a commuter town at the northern fringe of Newark. It was the bleakest year of the Depression. My father had died two years before, leaving us with a few pieces of Sears, Roebuck furniture and not much else, and my mother had taken Doris and me to live with one of her younger brothers. This was my Uncle Allen. Uncle Allen had made something of himself by 1932. As salesman for a soft-drink bottler in Newark, he had an income of $30 a week; wore pearl-gray spats, detachable collars, and a three-piece suit; was happily married; and took in threadbare relatives.With my load of magazines, I headed toward Belleville Avenue. That' s where the people were. There were two filling stations at the intersection with Union Avenue, as well as an A&P, a fruit stand, a bakery, a barber shop, Zuccarelli's drugstore, and a diner shaped like a railroad car. For several hours I made myself highly visible, shifting position now and then from comer to corner, from shop window to shop window, to make sure everyone could see the heavy black lettering on the canvas bag that said the Saturday Evening Post. When the angle of the light indicated it was supper-time, I walked back to the house." How many did you sell, Buddy?" My mother asked."None.""Where did you go?""The comer of Belleville and Union Avenue.""What did you do?"""Stood on the corner waiting for somebody to buy a Saturday Evening Post.""You just stood there?""Didn’t sell a single one."""For God's sake RussellUncle Allen intervened. "I've been thinking about it for some time, "he said, "and I've about decided to take the Post regularly. Put me down as a regular customer. "I handed him a magazine and he paid me a nickel. It was the first nickel I earned.Afterwards my mother instructed me in salesmanship. I would have to ring doorbells, address adults with charming self-confidence, and break down resistance with a sales talk pointing out that no one, no matter how poor, could afford to be without the Saturday Evening Post in the home.I told my mother I'd changed my mind about wanting to succeed in the magazine business."If you think I'm going to raise a good-for-nothing. "she replied, "you've got another think coming. "She told me to hit the streets with the canvas bag and start ringing doorbells the instant school was out next day. When I objected that I didn't feel any aptitude for salesmanship, she asked how I'd like to lend her my leather belt so she could whack some sense into me. I bowed to superior will and entered journalism with a heavy heart.My mother and I had fought this battle as long as I could remember. It probably started even before memory began, when I was a country child in northern Virginia and my mother, dissatisfied with my father's plain workman's life, determined that I would not grow up like him and his people, with calluses on their hands, overalls on their backs, and fourth-grade education in their heads. She had fancier ideas of life's possibilities. Introducing me to the Saturday Evening Post, she was trying to wean me as early as possible from my father's world where men left with their lunch pails at sunup, worked with their hands until the grime ate into the pores, and died with a few sticks of mail-order furniture as their legacy. In my mother's vision of the better life there were desks and white collars, well-pressed suits evenings of reading and lively talk, and perhaps- if a man were very, very lucky and hit the jackpot, really made something important of himself -- perhaps there might be a fantastic salary of s 5,000 a year to support a big house and a Buick with a rumble seat and a vacation in Atlantic CityAnd so I set forth with my sack of magazines I was afraid of the dogs that snarled behind the doors of potential buyers. I was timid about ringing the doorbells of strangers, relieved when no one came to the door and scared when someone did. Despite my mother’s instructions, I could not deliver an engaging sales pitch. When a door opened I simply asked, "Want to buy a Saturday Evening Post?" In Belleville few persons did. It was a town of 30,000 people, and most weeks I rang a fair majority of its doorbells. But I rarely sold my thirty copies. Some weeks I canvassed the entire town for six days and still had four or five unsold magazines on Monday morning then I dreaded the coming of Tuesday morning, when a batch of thirty fresh Saturday Evening Posts was due at the front door."Better get out there and sell the rest of those magazines tonight, "my mother would say.I usually posted myself then at a busy intersection where a traffic light controlled the commuter flow from Newark. When the light turned red I stood on the curb and shouted my sales pitch at the motorists. "Want to buy a Saturday Evening Post?One rainy night when car windows were sealed against me, I came back soaked and with not a single sale to report. My mother beckoned to Doris."Go back down there with Buddy and show him how to sell these magazines, "she said.Brimming with zest, Doris, who was then seven years old, returned with me to the corner. She took a magazine from the bag, and when the light turned red she strode to the nearest car and banged her small fist against the closed window. The driver, probably startled at what he took to be a midget assaulting his car, lowered the window to stare, and Doris thrust a Saturday Evening Post at him."You need this magazine, "she piped, " it only cost a nickel."Her salesmanship was irresistible. Before the light changed half a dozen times she disposed of the entire batch. I didn't feel humiliated. To the contrary, I was so happy I decided to give her a treat. Leading her to the vegetable store on Belleville Avenue, I bought three apples, which cost a nickel, and gave her one."You shouldn't waste money, "she said." Eat your apple. "I bit into mine."You shouldn't eat before supper, "she said "It'll spoil your appetite."Back at the house that evening, she dutifully reported me for wasting a nickel. Instead of a scolding, I was rewarded with a pat on the back for having the good sense to buy fruit instead of candy. My mother reached into her bottomless supply of maxims and told Doris, "An apple a day keeps the doctor away. "By the time I was ten I had learned all my mother's maxims by heart. Asking to stay up past normal bedtime, I knew that a refusal would be explained with, "Early to bed and early to rise, makes a man healthy, wealthy, and wise. "If I whimpered about having to get up early in the morning, I could depend on her to say, "The early bird gets the worm. "The one I most despised was, "If at first you don t succeed, try, try again. "This was the battle cry with which she constantly sent me back into the hopeless struggle whenever I moaned that I had rung every doorbell in town and knew there wasn't a single potential buyer left in Belleville that week. After listening to my explanation, she handed me the canvas bag and said, "If at first you don' t succeed."Three years in that job, which I would gladly have quit after the first day, except for her insistence, produced at least one valuable result. My mother finally concluded that I would never make something of myself by pursuing a life in business and started considering careers that demanded less competitive zeal.One evening when I was eleven I brought home a short "composition" on my summer vacation which the teacher had graded with an A. Reading it with her own schoolteacher’s eye, my mother agreed that it was top-drawer seventh grade prose and complimented me. Nothing more was said about it immediately, but a new idea had taken life in her mind Halfway through supper she suddenly interrupted the conversation."Buddy, "she said, "maybe you could be a writer."I clasped the idea to my heart. I had never met a writer, had shown no previous urge to write, and hadn't a notion how to become a writer, but I loved stories and thought making up stories must surely be almost as much fun as reading them. Best of it, though, and what really gladdened my heart, was the ease of the writer’s life. Writers did not have to trudge through the town peddling from canvas bags, defending themselves against angry dogs, being rejected by surly strangers. Writers did not have to ring doorbells. So far as I could make out, what writers did couldn't even be classified as work.I was enchanted. Writers didn’t have to have any gumption at all. I did not dare tell anybody for fear of being laughed at in the schoolyard, but secretly decided that what I'd like to be when I grew up was a writer.。
英语自我介绍附翻译
英语自我介绍附翻译篇一：英语自我介绍My name is Pat and Im from Taiwan． Right now， Im a student． I study very hard every day． I like going to school because Im eager to learn． I enjoy learning English． Its my favorite class． I like to make friends and I get along with everyone．我的名字是派特，我来自台湾。
我现在是学生。
我每天都很用功念书。
我喜欢上学，因为我渴望学习。
我喜欢学英文。
那是我最喜欢的课程。
我喜欢交朋友，而且我和每个人都处得很好。
篇二：英语自我介绍I am glad to be here for this interview.First let me introduce myself.My name is , 24.I e from ,the capital of Province.I graduated from thedepartment of University in July ,201.In the past two years I have been preparing for the postgraduate eamination while I have been teaching in NO.middle School and I was a head-teacher of a class in junior grade two.Now all my hard work has got a result since I have a chance to be interview by you .I am open-minded ,quk in thought and very fond of history.In my spare time,I have broad interests like many other youngsters.I like reading books, especially those about .Frequently I echange with other people by making ments in the forum on line.In addition ,during my college years,I was once a -bar technian.So, I have a paratively good mand of work lation.I am able to operate the puter well.I am skillful in searching for information in Inter.I am a football fan for years.Italian team is my favorite.Anyway,I feel great pity forour country’s team.I always believe that one will easily lag behind unless he keeps on learning .Of course, if I am ven a chance to study in this famous University,I will stare no effort to master a good mand of advance .我很高兴来到这里接受采访。
电子科技大学 电子科大2002年英语语言学基础知识 考研真题及答案解析
电子科技大学2002年硕士研究生入学考试试题考试科目：英语语言学基础知识Section ADirections:Define the following terms in English briefly.(20points)1.isolating languages2.ideogram3.hyponymy4.implicature5.semantic triangle6.presupposition7.pictogram8.agglutinative languages9.reference10.blending11.met analysis12.back-formation13.assimilation14.folk etymology15.vernacular16.linguistic determination17.linguistic relativity18.external authority19.presequences20.perlocutionary actSection B（电子科技大学2002年研）Directions:Filling in the blanks according to linguistic knowledge.(20points)1.is proposed by J.Austin(1962)and J.Searle(1969).Basically they believe that language is not only used to inform or to describe things,it is often used to"do things",to perform acts___________________________________________________.2.Reputations of a variety of speech depends on_____________.3.Internal authority refers_______________________________.4.The Sapir-Whorf hypothesis has two major thrusts:__________.5.is the linguistic reflection of the purposive role of the language user in the situation in which a text has occurred.6.The word"afters"usually used in class.7.More qualifiers and intensifiers are used by.8.What is the meaning of"Englishes"?_________________________________________________________.9.By class shitting the word"engineer"as a noun means"a person trained in a branch of engineering",but it also means when used as a verb.10.Contrary to broadening,the original meaning of a word can be narrowed or restricted to a specific sense.For'instance,the word"girl"means_____________________in the old time,but now only refers to______________________________________________.ording to Componential analysis"bachelor"can be defined as_______,_______,_______, _______.plementary distribution in phonology refers to two sounds__________________in the same environment.13.Allophones are forms of the same phoneme.14.1nfiection is the through the addition of inflectional affixes,such as numbers,persons,finiteness,aspect and case,which do not change the grammatical class of the stems to which they are attached.15.Pronouns,prepositions,conjunctions,articles,are all according to open class andclose class classification.16.Waifs and strays in Middle English means______________________________.17.Syntagmatic relations refers to_______________________________________.18.In the construction of the phrase"the girl",the immediate constituents of it are___________.19.The phrase"these two oldest stone bridges"belongs to______________because"bridges"isserved as the head of the phrase.20.According to traditional approach,sentence can be classified into indicative sentence and imperative sentence,and indicative sentence can be further divided into interrogative sentence and sentence.Section C Directions:电子科技大学2002年硕士研Directions:Define the meanings of each underlined affix in the following words in English.(l0 points)telegram geometryphilosophy dialogueauditorium chroniccommemorate importbaroscope spectatordemocrat retroactinduce alternationcommitment circumnaviateanimal perspireconvoke precedenceSection D电子科技大学2002年硕士研Directions:Match the words with the definitions(l0points).1.vociferous A.to call back;to cancel2.revoke B.to come together as a group3.vocation C.characterized by a noisy outcryor shouting4.convene D.instrument for measuring thedistance of an object far from anobserver5.telemeter E.the career one believes himselfcalled to;one's occupation orprofession6.flexible F the observation or examinationof one's own thought7.convoke G.to come between points of timeor events8.introspection H.able to bend without breaking;not stiff9.intervene I.To go together for a meeting10.appraisal J.the act of working out the value,quality or quality or condition ofsomething;statement of value,quality,or conditionSection EDirections:Answer the following questions(40points)1.What are sense relations?2.How many types of lexical changes are there in English?What are they?3.According to Leech(1981),meanings can be classified into different kinds. Describe them respectively.4.What are the grammatical functions of intonation?电子科技大学2002年硕士研究生入学考试语言学基础知识参考答案Section A(略)(20points)Section B(20points)l.Speech Act Theory2.the social and economic status of professions and regions that use it.3.the acquisition of a language or dialect by an individual when mixed with fellow speakers of the speech community to which he belongs.4.Linguistic determinism and linguistic relativity5.Field of discourse6.lower7.women8.Different types of the English language9.to act as on engineer or to plan10.young person,young woman11.human,male,adult,-married12.never occur in the same environment13.the different14.manifestation of grammatical relationships15.closed16.ownerless property17.the sequential arrangement of words in a language18.the determiner+noun phrase19.endocentric construction20.declarativeSection C(10points)Gram:writing ge:the earthphil:like logue:speechaudit:hear chron:colorcom:together port:carryscope:instrument for observing spect:seecrat:a person concerned with retro:backduce:lead alter:the othermit:send circum:roundanita:living spire:breatheyoke:call cede:movingSection D(10points)1.C2.A3.E4.B5.D6.H7.I8.F9.G10.JSection E(40points)(略)。
电子科大《大学英语1(专科)》在线作业1
B. brought
C. move
D. took
满分：2 分
13. In fact, to work with one’s hands is thought to be dirty and ______ in such countries.
A. ashamed
A. looking after
B. to look after
C. looking about
D. to look about
满分：2 分
23. Education is entirely _______cost in that school.
A. free about
3. He is unable to go to work _______ the fall from his bike.
A. as a result
B. as a matter
C. as a result of
D. as a matter of
满分：2 分
4. If he, by accident, knocks someone, or _______ their way, he say “ Excuse me” or “I’m sorry”.
16. These examples will tell you _______ a polite man should do and what he shouldn’t
A. what
B. that
C. who
D. where
满分：2 分
17. His father died _______ drink.
科大讯飞英语作文批改水平
科大讯飞英语作文批改水平Title: The Quality Assessment of English Composition Correction by iFLYTEK。
In recent years, with the rapid development of technology, various artificial intelligence applications have emerged, significantly impacting different aspects of our lives. Among these advancements, one notable innovation is the integration of AI into education, particularly in the realm of language learning and writing. Companies like iFLYTEK have introduced platforms and tools designed to assist learners in improving their English writing skills through automated composition correction. However, the effectiveness and quality of such systems remain subjects of debate. This essay delves into the assessment of the correction proficiency of iFLYTEK's English composition software based on the analysis of popular online downloads and user feedback.To begin with, iFLYTEK's English composition correctionsystem incorporates advanced algorithms and natural language processing techniques to analyze and correct written texts. Its capabilities range from basic grammatical corrections to more complex sentence structure adjustments, aiming to enhance the overall coherence and clarity of compositions. Users often download this software with the expectation of receiving comprehensive feedback on their writing, including suggestions for vocabulary enrichment, sentence variety, and logical coherence.Upon examining the most downloaded sample compositions corrected by iFLYTEK, it becomes evident that the system possesses certain strengths. Firstly, it promptlyidentifies and rectifies common grammatical errors, such as subject-verb agreement issues, tense inconsistencies, and punctuation misuse. This feature is particularly beneficial for learners seeking to refine their foundational language skills. Additionally, the software offers insightful recommendations for sentence restructuring, helping writers to convey their ideas more effectively and succinctly. By suggesting alternative phrasing and syntactic arrangements, iFLYTEK encourages users to diversify their writing styleand avoid monotony.Furthermore, the integration of machine learning algorithms enables iFLYTEK's system to adapt and improve over time based on user interactions and feedback. Through continuous usage and engagement with the software, learners contribute to its optimization, resulting in more accurate and personalized corrections. This dynamic nature enhances the overall user experience and fosters a sense of progress and achievement among writers.However, despite its notable advantages, iFLYTEK's English composition correction system also exhibits certain limitations. One common critique revolves around its occasional inaccuracies and inconsistencies in correction suggestions. While the software effectively addresses basic grammatical errors, it may struggle with more nuanced linguistic nuances and context-specific conventions. As a result, some users express frustration over receiving contradictory or irrelevant feedback, hindering their confidence and learning process.Moreover, the lack of contextual understanding poses a significant challenge for iFLYTEK's system when evaluating the overall coherence and cohesion of compositions. Whileit excels in identifying isolated errors, such as spelling mistakes or misplaced modifiers, its ability to assess the logical flow and thematic coherence of texts remains somewhat rudimentary. Consequently, writers may overlook fundamental structural issues in their compositions,relying solely on the software's corrections without critically evaluating their content.In conclusion, the assessment of iFLYTEK's English composition correction system reveals a nuanced perspective on its efficacy and usability. While the software demonstrates proficiency in addressing basic grammatical errors and offering constructive feedback on sentence structure, it falls short in providing comprehensive evaluations of coherence and thematic development. Nonetheless, through continuous refinement and user engagement, there is potential for further enhancement and optimization, ultimately contributing to the advancement of AI-driven language learning tools.In the ever-evolving landscape of educational technology, the integration of AI-driven solutions holds promise for revolutionizing the way we learn and master languages. As iFLYTEK and similar companies continue to innovate and refine their products, the quest for an ideal balance between automation and human intervention remains ongoing. Ultimately, the true measure of success lies in empowering learners to express themselves confidently and eloquently in the language of their choice, transcending the limitations of artificial intelligence.。
科大讯飞英语分级
科大讯飞英语分级Dive into the realm of language mastery with iFLYTEK's English grading system—a pioneering approach to tailoring English learning experiences to the unique needs of each learner. Imagine a world where the language barrier is no longer an obstacle, but a stepping stone to success. This is the world iFLYTEK envisions with its English grading system, a sophisticated tool designed to assess and enhance English proficiency with precision and personalization.The system's intelligent algorithms analyze a learner's current level, identifying strengths and areas for improvement, and then dynamically create a customized learning path. It's like having a personal tutor, but onethat never sleeps and is always up-to-date with the latest teaching methodologies. Whether you're a beginner taking your first steps into the world of English or an advanced learner looking to refine your skills, iFLYTEK's grading system is your passport to linguistic fluency.But it's not just about learning; it's about engaging with the material in a way that's both enjoyable and effective. Interactive exercises, immersive simulations, and real-world scenarios all work together to create an environment where learning feels less like a chore and more like an adventure. The system also tracks progress, providing insightful feedback and motivational nudges to keep learners on the path to mastery.In a world where global communication is increasingly important, iFLYTEK's English grading system is more than just a tool—it's a gateway to new opportunities, a bridge to different cultures, and a key to unlock the treasures of the English-speaking world. So why wait? Embrace the journey of learning English with iFLYTEK, and let the world be your oyster.。
科大讯飞英语阅读本
科大讯飞英语阅读本The Keda Xunfei English Reading Book is a popular resource for English language learners in China. It is designed to help students improve their reading skills and comprehension in English. The book covers a wide range of topics, including literature, history, science, and more. It includes a variety of reading materials, such as articles, essays, and short stories, to provide students with diverse and engaging content. The book also features vocabulary and comprehension exercises to reinforce learning and help students expand their English language skills.One of the key benefits of the Keda Xunfei English Reading Book is its focus on authentic and diverse reading materials. By exposing students to a wide range of topics and writing styles, the book helps them develop a deeper understanding of the English language and its use in different contexts. This exposure to diverse content also helps students expand their vocabulary and improve theirreading comprehension skills. Additionally, the book's inclusion of vocabulary and comprehension exercises provides students with opportunities to practice and apply what they have learned from the reading materials.Another advantage of the Keda Xunfei English Reading Book is its interactive approach to learning. The book encourages students to actively engage with the reading materials through exercises and activities that require critical thinking and analysis. This interactive approach not only helps students improve their reading skills, but also fosters a deeper understanding and appreciation of the content. By actively participating in the learning process, students can develop a stronger connection to the material and enhance their overall language learning experience.Furthermore, the Keda Xunfei English Reading Bookoffers a comprehensive and structured approach to language learning. The book is organized into different levels and units, allowing students to progress systematically from basic to advanced reading materials. This structured approach provides students with a clear path for skilldevelopment and ensures that they are exposed to appropriate challenges at each stage of their language learning journey. Additionally, the book's systematic approach helps students build a strong foundation in English reading and comprehension, which is essential for further language acquisition and academic success.In addition to its focus on language skills, the Keda Xunfei English Reading Book also aims to cultivatestudents' interest in and appreciation for Englishliterature and culture. By including a variety of literary works and cultural topics, the book exposes students to the richness and diversity of the English language. This exposure not only enhances students' language skills, but also broadens their cultural horizons and fosters a deeper appreciation for the global significance of the English language. Through this holistic approach, the book aims to inspire students to become lifelong learners and enthusiasts of the English language and its rich literary and cultural heritage.Overall, the Keda Xunfei English Reading Book is avaluable resource for English language learners, providing them with diverse and engaging reading materials, interactive learning opportunities, and a comprehensive approach to language skill development. By using this book, students can enhance their reading skills, expand their vocabulary, and develop a deeper understanding and appreciation of the English language and its cultural significance. Through its holistic and structured approach, the book aims to empower students to become confident and proficient English language users, equipped with the skills and knowledge to succeed in their academic and professional pursuits.。
科大讯飞改英语作文
科大讯飞助力英语作文提升In the digital age, technology has become an indispensable tool in almost every aspect of our lives, including education. One such company at the forefront of educational technology is iFLYTEK, a leading Chinese artificial intelligence company. iFLYTEK's innovative products and services, particularly its essay correction tool, have revolutionized the way students approach English writing, enhancing their skills and confidence.English, a global language, plays a crucial role in today's interconnected world. Mastering it opens doors to a wide range of opportunities, from academic success to career advancement. However, writing in English, especially for non-native speakers, can be challenging. Grammatical errors, syntactical inconsistencies, and cultural misunderstandings are common pitfalls. This is where iFLYTEK's essay correction tool shines.The tool, powered by advanced artificial intelligence algorithms, analyzes student essays and provides detailed feedback on grammar, syntax, vocabulary, and style. It not only highlights errors but also suggests improvements andalternative expressions, helping students refine their writing skills. This interactive and personalized approach is highly effective in helping students identify andcorrect their mistakes, leading to more confident andfluent writing.Moreover, the tool goes beyond basic grammar checking. It incorporates cultural insights, helping students understand and adapt to the nuances of English writing in different contexts. This is crucial for non-native speakers who often struggle with the subtleties of language usage. By providing cultural context, the tool enables students to write more authentically and effectively.The integration of iFLYTEK's essay correction tool into the learning process is seamless. Students can easily upload their essays to the platform, receive instant feedback, and make the necessary corrections. The tool's user-friendly interface and intuitive design make it accessible to students of all ages and skill levels. This accessibility is crucial in ensuring widespread adoption and maximum impact.The impact of iFLYTEK's essay correction tool on student learning is profound. Students who use the tool regularly report improved grades, increased confidence in their writing abilities, and a deeper understanding of English language nuances. Teachers and educators also benefit from the tool's ability to provide consistent and detailed feedback, enabling them to focus on more strategic and creative aspects of teaching.In conclusion, iFLYTEK's essay correction tool is a powerful addition to any student's learning toolkit. Its ability to provide personalized, detailed feedback on English writing, combined with its cultural insights and user-friendly interface, make it a valuable resource for students aiming to improve their writing skills. As technology continues to evolve, it is exciting to imagine the further innovations that iFLYTEK and other leading companies in educational technology will bring to the field of language learning.**科大讯飞助力英语作文提升**在数字化时代，科技几乎成为了我们生活中每个领域的必备工具，其中当然也包括教育。
科大讯飞英语课件八下
科大讯飞英语课件八下1、27．Will it ______ warm in the room? [单选题] *A．areB．be(正确答案)C．isD．going to be2、There _______ some milk in the glass. [单选题] *A. is(正确答案)B. areC. haveD. has3、When you have trouble, you can _______ the police. They will help you. [单选题] *A. turn offB. turn to(正确答案)C. turn onD. turn over4、The young man had decided to give up the chance of studying abroad, _____ surprised his parents a lot. [单选题] *A. whenB. whereC. which(正确答案)D. that5、Grandpa pointed to the hospital and said, “That’s _______ I was born?”[单选题] *A. whenB. howC. whyD. where(正确答案)6、( )He killed the enemy guard and made away _________the villagers. [单选题] *A. with the helpB. with helpC. with help ofD. with the help of(正确答案)7、I am so excited to receive a _______ from my husband on my birthday. [单选题] *A. present(正确答案)B. percentC. parentD. peace8、10．﹣Could you please sweep the floor？I’m going to cook dinner．﹣__________．I’ll do it at once，Mom．[单选题] *A．I’m afraid notB．You’re kiddingC．It’s a shameD．My pleasure(正确答案)9、Actually, we don't know whether this news comes from a reliable（）or not. [单选题] *A. source(正确答案)B. originC. basisD. base10、41．My father is a headmaster and he is _____ charge _____ a primary school. [单选题] *A．/, ofB．/, withC．in, of (正确答案)D．in, with11、31．A key ring is used __________ holding the keys. [单选题] * A．toB．inC．for (正确答案)D．with12、I’m looking forward to hearing from you _______. [单选题] *A. recentlyB. soon(正确答案)C. quicklyD. fast13、I hope Tom will arrive _______ to attend the meeting. [单选题] *A. in timesB. on time(正确答案)C. at timesD. from time to time14、The hall in our school is _____ to hold 500 people. [单选题] *A. big enough(正确答案)B. enough bigC. very smallD. very big15、—These shoes look cool. ______ are they?—They are on sale, only $（）[单选题] *A. How much(正确答案)B. How longC. How manyD. How soon16、His new appointment takes（）from the beginning of next month. [单选题] *A. placeB. effect(正确答案)C. postD. office17、75．As a student in Senior Three, I must work hard．（）, I should take exercise to strengthen my body．[单选题] *A.OtherwiseB.Meanwhile(正确答案)C.ThereforeD.Thus18、_______! Jack,the floor is wet. [单选题] *A. Be careful(正确答案)B. Be careful toC. Be careful forD. Be careful with19、You can _______ Bus 116 to get there. [单选题] *A. byB. take(正确答案)C. onD. in20、Julia’s on holiday in Shanghai _______. [单选题] *A. in a momentB. after a momentC. at the moment(正确答案)D. at any moment21、一Mary wants to invite you to see the movie today. 一I would rather she（B）me tomorrow. [单选题] *A.tellsB. told (正确答案)C. would tellD. had told22、Medicines are to be taken according to the doctor’s advice. [单选题] *A. 发放B. 提取C. 配方D. 服用(正确答案)23、Once you get on the road, here are some traffic _______ to remember. [单选题] *A. problemsB. positionsC. rules(正确答案)D. points24、My sister _______ listen to music when she was doing her homework．[单选题] *A. used to(正确答案)B. use toC. is used toD. uses to25、82．—Is there a bookshop near here?—Yes. Walk ________ the road for five minutes and you'll see one near a big tree. [单选题] *A．toB．along(正确答案)C．ofD．about26、He spoke too fast, and we cannot follow him. [单选题] *A. 追赶B. 听懂(正确答案)C. 抓住D. 模仿27、The Titanic is a nice film. I _______ it twice. [单选题] *A. sawB. seeC. have seen(正确答案)D. have saw28、John is quite _______. He likes to attend activities in?his spare time. [单选题] *A. active(正确答案)B. quietC. lazyD. honest29、The reason I didn't attend the lecture was simply _____ I got a bad cold that day. [单选题] *A. becauseB. asC. that(正确答案)D. for30、The boy lost his（）and fell down on the ground when he was running after his brother. [单选题] *A. balance(正确答案)B. chanceC. placeD. memory。
国科大入学英语考试真题
Part I Listening Comprehension (25 minutes, 20 points)Section A ( 1 point each)1. A. No women were allowed to take part in it.B. Women were only allowed to watch the Games.C. Unmarried girls were allowed to compete with men.D. Unmarried women were allowed to watch it somewhere2. A. She needs to buy some new clothes.B. She cares a lot about what to wear.C. The man doesn't work hard enough.D. The man should buy some new ties.3. A. Takes a hot bath.B. Takes a long walk.C. Has a few drinks.D. Has more coffee.4. A. They have a very close relationship.B. They don't spend much time together.C. They are getting along with each other better.D. They are generally pretty cold to each other.5. A. His sixth sense told him.B. He is unskillful with his present job.C. His present job pays too little.D. His present job is too demanding.6. A. The accident caused injury or loss of life.B. Seven people were killed in the accident.C. Many people from other cars came to help.D. A lot of vehicles were involved in the accident.7. A. 2754201.B. 2645310.C. 2745301.D. 2654310.8. A. She had no chance to speak.B. She was speechless.C. She talked a lot to the star.D. She saw too many people around the star.9. A. Because it tells the truth most of the time.B. Because it provides a lot of information.C. Because it is the top one on the list of newspapers.D. Because it is an inside newspaper.Section B (1 point each)Mini-talk One10. A. Because other scientists had raised questions about these claims.B. Because some of its scientists had made false claims before.C. Because the claims were very important to the study of physics.D. Because some of its scientists published too many papers in a year.11. A. He made up false data in the experiment to support his new findings.B. He used information from previous work to support his new findings.C. He denied other scientists' involvement in his experiments.D. He was not productive in writing scientific papers.12. A. They dismissed all Mister Schon's publications.B. They asked Mister Schon to apologize to the public.C. They recalled Mister Schon's title as a Nobel Prize winner.D. They removed Mister Schon from his position.Mini-talk Two13. A. The winner should write a report to the committee of the foundation.B. The winner should report to the committee before they spend the moneyC. The winner should not be a government official.D. The winner should be nominated by the foundation's directors.14. A. For her achievements in environmental protection.B. For her achievements in developing computer software.C. For her achievements in developing warships.D. For her achievements in developing robots.15. A. He was recognized as a genius by the foundation's directors.B. He helped the developing countries to fight .against earthquakes.C. He helped the third world countries to develop quickly.D. He ran a non-profit international organization.Section C ( 1 point each)16. What did the several hundred college students compete to build recently in Washington, D.C.?17. Which department in the United States organized the competition?18. How many teams took part in the competition?19. How much did each team spend on equipment and other materials?20. What is the purpose of the competition?PART II VOCABULARY (10 minutes, 10 points )Section A (0.5 point each )21. In the beginning, the meaning of life might be debated, but once past the first period, many of the conversations follow awell-worn route from one topic to the next and back again and take in most of human life.A. acceptB. understandC. supportD. include22. The applicant was so choked with excitement at the acceptance notification that he could hardly bring out a goodbye.A. blow outB. give outC. get away withD. come out with23. Science education has an important role to play in this reorientation toward fostering creative scientists.A. reformingB. yieldingC. breedingD. conceiving24. Once a proposal goes into place, it's next to impossible to reverse it.A. overthrowB. enhanceC. implementD. provoke25. A punctual person always deals with something properly when it has to be attended to.A. participated inB. seen toC. concentrated onD. involved in26. The majority of these graduate students have but one aspiration--to be top economists.A. inspirationB. ambitionC. requestD. acquisition27. She is found immersed in her studies almost every time I call at her room.A. absorbed inB. submerged inC. saturated withD. agonized by28. The latest evidence suggests that the possibility of recurrence of the bird flu has been eliminated.A. given outB. ruled outC. written outD. turned out29. We are obliged to the teaching stuff here for their academic guidance and profound influence.A. committedB. compelledC. gratefulD. respectful30. Humans have the ability to modify the environment and subject other forms of life to their peculiar ideas and fancies.A. novelB. particularC. arbitraryD. fantasticSection B (0.5 point each)31. These ____ salespersons of insurance will be introduced to relevant regulations and business strategies.A. prospectiveB. perspectiveC. respectiveD. protective32. Skin, being sturdy and ______ and well supplied with blood, tolerates injury well and recovers quickly.A. flexibleB. looseC. elasticD. resourceful33. Since teacher behavior is ______ for public display, teachers must be cautious in their personal lives.A. held upB. used upC. kept upD. dressed up34. The concept of personal choice _____ health behaviors is an important one.A. in face ofB. in case ofC. in relation toD. in charge of35. The so-called "brain drain" refers to the fact people carrying heavy responsibilities become disillusioned and end up by________.A. immigratingB. migratingC. integratingD. emigrating36. As fulfillment seldom________ to anticipation, there is no need to feel upset.A. amountsB. correspondsC. addsD. contributes37. The technique provides more detailed information about subtle differences in gene activity __ with cancer-causingpathways.A. coupledB. stainedC. associatedD. integrated38. It was by no means easy to work for a president who demanded security beyond what was really ____.A. called forB. called forthC. called upD. called at39. The display of goods needs to be ______ with the store's atmosphere.A. persistentB. existentC. insistentD. consistent40. These Christians often ask themselves what they have to do to live an _____life.A. externalB. originalC. eternalD. optimalPART III CLQZE TEST (10 minutes, 10 points, I point each)The chicken is probably the most populous bird on earth. According to 41 , there are over 13 billion chickens! And its meat is so popular that more than 73 billion pounds of it are consumed each year. 42 , hens produce some 600 billion eggs a year worldwide.The chicken is a descendant of the red jungle fowl of Asia. Man soon discovered that the chicken could be domesticated easily. But it was 43 the 19th century that mass production of chickens and eggs became a commercial 44.Today chicken is 45 the most popular poultry meat. Chickens are raised by minions of households for domestic and commercial use.Advanced scientific methods of breeding and raising have made chicken production one of the most successful agricultural industries. Modern techniques now make 46 possible for just one person to care for from 25,000 to 50,000 chickens. It takes the birds only three months to reach market weight. Many people 47 these mass-production techniques as cruel. But that has not stopped farmers from developing increasingly efficient ways of breeding these birds. Many of the birds raised by such methods are easily to die off----some as 48 of the deadly disease--the bird flu. Many farmers have neither the 49 nor the means to feed their chickens adequately, to provide proper housing for them, or to protect them from diseases. 50 this reason programs have been started by the United Nations to help educate farmers in many countries.41. A. estimates B. evaluations C. judges D. legislations42. A. Surprisingly B. Essentially C. Additionally D. Generally43. A. up till B. rather than C. out of D. not until44. A. investment B. venture C. administration D. adventure45. A. by far B. by and by C. for good D. for all46. A. that B. those C. them D. it47. A. conceal B. condemn C. commence D. command48. A. witnesses B. sacrifices C. donations D. victims49. A. know-how B. how-so C. in-the-know D. how-come50. A. Because of B. Due to C. For D. AsPART IV READING COMPREHENSION (45 minutes, 30 points, 1 point each)Passage OneOf all the accessories and adornments to clothes one perhaps pays least of all attention to buttons. Functional and often unexciting, replaced by zip fasteners or hooks and eyes, there is, one would think, nothing much to be said about the humble button.Yet it is very probable that buttons started life as ornaments; certainly it is not known that they had any practical function until the 13th century. By the 14th century buttons were once again ornamental, often wastefully so, to such an extent that it was by no means uncommon for a person of wealth and consequence to have as many as 300 buttons on a single article of dress. Unimaginable as it seems today, sewing superfluous buttons on clothes became a craze--not one that seems harmful to us though some Italians took a different view and a law against buttons was enforced in Florence. No buttons were to be worn on the upper arms: penalty for disobedience--a sound whipping. (How often this had to be carried out, history does not relate!)Most of the buttons on modem clothes which could be called decorative once did in fact serve a useful purpose. Buttons on boots are one good example. Sleeve buttons on men's coats are a reminder of the days when the fashion was for wearing shirts with frilly lace cuffs.On the tails of a modem tail coat there are indeed buttons which are purely ornamental but in earlier days horsemen used these buttons to keep the tails out of harm's way.With regard to the side on which clothes are buttoned, originally both male and female dress was buttoned on the left hand side. Change came when men had to have access to their swords.So perhaps it is worth taking a look at buttons.51. Which of the following statements is true regarding buttons?A. They have little function.B. They are the only useful accessory.C. They receive the least attention among accessories.D. They are one of the best adornments to any clothes.52. According to the author, ___________.A. buttons are used as ornaments only in modem timesB. buttons have been used as ornaments since the 14th centuryC. buttons were used as ornaments before the 13thcenturyD. buttons have been used as ornaments on and off throughout the history53. It is implied that in the 14th century buttons ___________.A. were a symbol of wealthB. were occasionally put on clothesC. began to have practical functionsD. represented the wearers' artistic taste54. In Florence, a city in Italy, buttons were once __________.A. loved by every citizenB. banned because they were a crazeC. considered harmful and nobody wore themD. forbidden on the upper arms55. It seems to the author that buttons _________.A. are worth a second lookB. have never served any functionC. should not be sewed on coatsD. play an important role in cur lives56. Male and female dress is now buttoned _________.A. on the right sideB. on the left sideC. on different sidesD. on the same sidePassage TwoBehind most of the bad things we do to our bodies as adults, eating more than we should is the idea we carry with us from childhood. On the one hand, we assume that we are indestructible. On the other, we think that any damage we impose on ourselves can be undone when we finally clean up our act.If the evidence for how wrong the first idea is isn't apparent when you stand naked in front of the mirror, just wait. But what if you eat right and drop all your bad habits? Is there still time to repair the damage?To a surprising degree, the answer is yes. Over the past five years, scientists have accumulated a wealth of data about what happens when aging people with bad habits decide to turn their lives around. The heartening conclusion: the body has an amazing ability to heal itself, provided the damage is not too great.The effects of some bad habits--smoking, in particular--can haunt you for decades. But the damage from other habits can be largely healed. “Any time you improve your behavior and make lifestyle changes, they make a difference from that point on”, says Dr. Jeffrey Koplan. “Maybe not right away. It's like slamming on the brakes. You do need a certain distance”.But the distance can be remarkably short. Consider the recent announcements from the front lines of medical research: --A study concluded that women who consume as little as two servings of fish a week cut their risk of suffering a stroke to half that of women who eat less than one serving of fish a month.--The day you quit smoking, the carbon monoxide levels in your body drop dramatically. Within weeks, your blood becomes less sticky and your risk of dying from a heart attack starts to declineAdopting healthy habits won't cure all that bothers you, of course. But doctors believe that many chronic diseases--from high blood pressure to heart disease and even some cancers----can be warded off with a few sensible changes in lifestyle.Not sure where to star? Surprisingly, it doesn't matter, since one positive change usually leads to another. Make enough changes, and you'll discover you've adopted a new way of life.57. Most people with bad habits of eating more than they should believe that _________.A. they can never change the habits that have haunted them for decadesB. their bodies cannot be damaged by the bad habitsC. their bodies can heal all the damage without the help from outsideD. they can force themselves to clean up the bad habits later58. The evidence to disapprove the assumption that we are indestructible ___________.A. is seldom apparentB. is clearly shown in the mirrorC. will appear obvious sooner or laterD. is still a question59. According to the passage the human body can heal the damage caused by bad habits _________.A. when the damage is not very seriousB. no matter how serious the damage isC. after we have dropped our bad habitsD. much more slowly than we think60. According to the recent announcements,___________.A. women should eat as much fish as possibleB. women are at a higher risk of suffering a stroke than menC. eating a little more fish can improve women's healthD. men don't have to eat as much fish as women61. It is implied in the passage that ___________.A. smokers have lower levels of carbon monoxide than non-smokersB. the blood of smokers is more sticky, than that of non-smokersC. smokers will be unlikely to die from heart attack if they quit smokingD. chronic diseases can be cured if we drop our habit of smoking62. In the last paragraph the author tells us _________.A. when we should start quitting our bad habitsB. it doesn't matter how we start quitting our bad habitsC. that making enough changes wilt make doctors unnecessary to usD. it's never too late to start making sensible changes in our lifestylePassage ThreeOur true challenge today is not debts and deft, its or global competition but the need to find a way to live rich, fulfilling lives without destroying the planet's biosphere, which supports all life. Humanity has never before faced such a threat: the collapse of the very elements that keep us alive.An apple is an easy thing to take for granted. If you live where apples grow in abundance, you might assume that they are readily available and better yet, that you may pick from a wide variety. But do you know that there are far fewer types to choose from today than there were 100 years ago?Between the years 1804 and 1905, there were 7,098 varieties of apples grown in the United States. Today 6,121 of those are extinct. But does diversity really matter?In the 1840's, Ireland's population exceeded eight million, making it the most densely populated country in Europe. Potatoes were its dietary mainstay, and a single variety called lumpers was the most widely grown.In 1845 the farmers planted their lumpers as usual, but a plant disease known as blight struck mad wiped out almost the entire crop. “Most of Ireland survived that difficult year,”wrote Paul Raeburn in his book The Last Harvest--The Genetic Gamble That Threatens to Destroy American Agriculture. “The devastation came the next year. Farmers had no choice but to plant the same potatoes again. They had no other varieties. The blight struck again, this time with overwhelming force. The suffering was indescribable.” Historians estimate that up to 1 million people died of starvation, while another 1.5 millionemigrated, most to the United States. Those remaining suffered from crushing poverty.In the Andes of South America, farmers grew many varieties of potatoes, and only a few were affected by blight. Hence, there was no epidemic. Clearly, diversity of species and diversity, within species provide protection. The growing of just one uniform crop runs counter to this basic survival strategy and leaves plants exposed to disease or pests, which can destroy an entire region's harvest. That is why many farmers depend so heavily on the frequent use of pesticides, even though such chemicals are often environmentally hazardous.Why do farmers replace their many folk varieties with one uniform crop? Usually in response to economic pressures. Planting uniform crops promises ease of harvesting, attractiveness of the product, resistance to go bad, and high productivity. But these trends may be destroying man's own food supply.63. The main idea of the passage is___________.A. it is important to protect the earth's bio-diversityB. man is destroying his own food supplyC. we now have fewer bio-species than beforeD. numerous strains of plants can resist plagues64. With regard to the variety of apples in the United States _________.A. it is the fewest in variety in terms of plant familyB. over 80% of its varieties have been destroyedC. we have done our best to protect itD. it is as wide as it was 100 years ago65. The author tells the story in Ireland in the 1840's to show that__________.A. farmers should grow as many varieties of potatoes as in South AmericaB. potatoes should not be gown as a dietary, mainstayC. lumpers were not a choice variety of potatoesD. biodiversity is essential to life on earth66. The uniform crop of lumpers in Ireland in the 1840's_________.A. caused blight to strike Ireland repeatedlyB. caused Ireland's population to decline by halfC. destroyed the whole Irish agricultural traditionD. seriously devastated Ireland's economy67. Diversity of species and diversity within species can help plants _________.A. ward off some disastrous diseases and pestsB. resist natural disasters such as droughtsC. withstand the harmful effect of pesticidesD. yield bumper harvests68. Which of the following is NOT the reason that farmers replace their folk varieties with one uniform crop?A. They want to make more money.B. They want to have a higher output.C. They want to prevent the destruction of human food.D. They want to make their products more attractive.Passage FourIt is a well-documented fact that women still live longer than men. A 1998 study by Harvard Medical School geriatrician Thomas Perls offers two reasons: one is the evolutionary drive to pass on her genes; the other is the need to stay healthy enough to rear as many children as possible. A man's purpose is simply to carry genes that ensure longevity and pass them on to his children.Okay, so that's the legacy of our cave-dweller past. But what is it about a man's lifestyle that reduces his longevity? As action moviemakers know all too well, men are supercharged with testosterone. Aside from forcing us to watch frenzied movies like The Matrix Reloaded, the testes-produced hormone also triggers riskier behavior and aggression, and increases levels of harmful cholesterol, raising the risk of heart disease or stroke. Meanwhile, the female hormone chops harmful cholesterol and raises "good" cholesterol.As Perls's study points out: "Between ages 15 and 24, men are four to five times more likely to die than women. This time frame coincides with the onset of puberty and an increase in reckless and violet behavior in males. Researchers refer to it as a 'testosterone storm.' Most deaths in this male group come from motor vehicle accidents, followed by homicide, suicide...and drownings."While all this jumping from tall buildings may result in some accidental death, it still doesn't account for the onset of fatal illnesses at an earlier age. Statistically, men are crippled more quickly by illnesses like heart disease, stroke and cancer.A Singapore study found that while men were diagnosed with chronic illness two years earlier than women, women were also disabled by their illnesses four years later. Men more often engage in riskier habits like drinking alcohol and using recreational drugs, as well as eating to excess. And the stereotype about men being adverse to seeing a doctor on a regular basis? Studies have shown it's true.If your goal is to become the first 100-year-old man on your family tree, there are some things you can do to boost your odds. One is to examine what centenarians are doing right. According to the ongoing New England Centenarian Study, the largest comprehensive study of centenarians in the world, they can fend off or even escape age-associated diseases like heart attack, stroke, cancer diabetes and Alzheimer's. Ninety percent of those studied were functionally independent for the vast majority of their lives up until the age of 92, and 75% were just as autonomous at an average age of 95. "Centenariansdisprove the perception that 'the older you get, the sicker you get.' Centenarians teach us that the older you get, the healthier you've been."69. This passage mainly discusses ____________.A. why women lead a healthier life than menB. how women can live longer and stay healthyC. what keeps men from enjoying a longer life spanD. whether men's life style leads to their early death70. According to Thomas Perls, which of the following a major factor is contributing to the relative longevity of women over men?A. Their natural urge to remain healthy.B. Their greater natural drive to pass on genes.C. Their need to bear healthy offspring.D. Their desire to have mere children.71. The author mentions “the legacy of our cave-dweller past” to ___________.A. support the argument about women's role in rearing childrenB. summarize a possible cause of different life expectanciesC. challenge the theory about our ancestors' behavior patternsD. illustrate the history of human evolution process72. According to the passage, testosterone is a hormone that__________.A. increases as men grow olderB. reduces risk factors in male behaviorC. leads to aggressive behavior and heart diseaseD. accounts for women's dislike for violent films73. Compared with women, men as a whole______________.A. suffer from depression more oftenB. suffer from diseases later than womenC. are reluctant to have physical checkupsD. are not affected by violent movies74. Centenarians refer to people who ___________.A. live longer than femalesB. live at the turn of the centuryC. are extremely independentD. are a hundred years or olderPassage FiveLast year, Curt Dunnam bought a Chevrolet Blazer with one of the most popular new features in high-end cars: the OnStar personal security system.The heavily advertised communications and tracking feature is used nationwide by more than two million drivers, who simply push a button to connect, via a built-in cellphone, to a member of the onStar staff. A Global Positioning System, or G.P.S., helps the employee give verbal directions to the driver or locate the car after an accident. The company can even send a signal to unlock car doors for locked-out owners, or honk the horn to help people find their cars in an endless plain of parking spaces. The biggest selling point for the system is its use in frustrating car thieves. Once an owner reports to the police that a car has been stolen, the company can track it to help arrest the thieves, a service it performs about 400 times each month.But for Mr. Dunnam, the more he learned about his car's security features, the less secure he felt. He has enough technical knowledge to worry that someone else--law enforcement officers, or hackers----could listen in on his phone calls,or gain control over his automotive systems without his knowledge or consent. "While I don't believe G.M. intentionally designed this system to facilitate such activities, they sure have made it easy," he said.Mr. Dunnam said he had become even more concerned because of a federal appeals court case involving a criminal investigation, in which federal authorities had demanded that a company attach a wiretap to tracking services like those installed in his car. The suit did not reveal which company was involved. A three-judge panel in San Francisco rejected the request, but not on privacy grounds; the panel said the wiretap would interfere with the operation of the safety services. OnStar has said that its equipment was not involved in that case. An OnStar spokeswoman, Geri Lama, suggested that Mr. Dunnam's worries were overblown. The signals that the company sends to unlock car doors or track location-based information can be triggered only with a secure exchange of specific identifying data, which ought to hinder all but the most determined hackers, she said.75. The most important feature of OnStar advertised by the company is that it can_____________.A. help people find their cars in the big parking lotB. give verbal direction to drivers lost in unfamiliar areasC. open car doors for owners unable to find their car keysD. make it difficult for thieves to get away with stolen cars76. We can conclude from the passage that OnStar is __________.A. too complicated to use especially for new driversB. not as useful and effective as the company claimsC. popularly used among the more expensive carsD. not widely used in the country except in a few states77. Mr. Dunnam felt dissatisfied with OnStar because ___________.A. his personal information might be revealedB. his demand for better services was rejectedC. OnStar posed potential danger to driving safetyD. OnStar had been developed mainly to facilitate police work78. The three-judge panel rejected the request of the federal authorities because_________.A. it was in violation of individual privacyB. it was against the Constitution of the nationC. the wiretap might affect the safety of personal dataD. the wiretap might reduce the efficiency of the system79. OnStar spokeswoman suggested that Mr. Dunnam's worries ____________.A. exaggerated the problems that might occurB. represented reasonable concerns of customersC. presented problems for them to solveD. made sense due to the existence of hackers80. The passage is mainly written to___________.A. promote the brand and sale of OnStarB. point out the worries caused by OnStarC. introduce the new features of OnStarD. show the future trend represented by OnStarPART V TRANSLATION (30 minutes, 20 points)Section A (15 minutes, 10 points)As a branch of cognitive science, linguistics has undergone systematic inquiry and elaboration in terms of language acquisition and classification. When it comes to language learning, the spelling of Chinese characters is notoriously difficult to Westerners, who are often left puzzled about numerous strokes. In China, the myth remains that maximum efficiency can。
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电子科技大学入学测试机考高起点英语模拟题1. Two hundred kilometers ______ a long way.A. beB. mayC. isD. are2. Please hand your _____ in!A. paperB. papersC. a paperD. the papers3. The children are planting ____trees.A. appleB. an appleC. applesD. apple’s4. _______will rain tomorrow.A. It’sB. ItC. TodayD. This5. She said she would try ______ best to help me.A. hersB. herC. one’sD. herself6. _______ the twins enjoyed _______ at the party yesterday.A. Both; themB. Both; themselvesC. Neither; themD. All; themselves7. Would you like a cup of coffee_______ shall we start to work right away?A. andB. thenC. orD. otherwise8. If we work with a strong will, we can overcome any difficulty, _______ great it is.A. whatB. howC. howeverD. whatever9. _______he is very young, _______ he knows several languages.A. Though ; butB. Because ; soC. Though; /D. Because ; /10. Beijing is ___________largest city in China.A. secondB. the secondC. twoD. the two11. Tom is _______. May ______is his birthday.A. twelve, twelfthB. twelfe, twelveC. twelfth , twelfthD. twelveth , twelfeth12. _________of the students in our school are from the countryside.A. Two-threeB. Two-thirdC. Two-thirdsD. second-thirds13. I was _______ the point of telephoning him when his letter arrived.A. inB. toC. atD. on14. Finding a job in such a big company has always been _____ his wildest dreams.A. underB. overC. aboveD. beyond15. By 1929, Mickey Mouse was as popular ________ children as Coca-Cola.A. forB. inC. toD. with16. ------Mum, I think I'm _____ to get back to school.------Not really, my dear. Y ou'd better stay at home for another day or two.A. so wellB. so goodC. well enoughD. good enough17. John plays football_____, if not better than, David.A. as wellB. as well asC. so wellD. so well as18. Wait till you are more ____. It's better to be sure than sorry.A. inspiredB. satisfiedC. calmD. certain19. When do you have _____breakfast every day?A. aB. anC. theD. /20. Many people are still in _____ habit of writing silly things in ______public places.A. the ; /B. / ; theC. the ; theD. / ; /21. --------- I'd like _________ information about management of your hotel, please. --------- Well, you could have ________word with the manager. He might be helpful.A. some; aB. an; someC. some; someD. an; a22. ------Will you please show me the photo of your family?------ Ok. I will _____ it tomorrow.A. takeB. bringC. catchD. carry23. --------- When are you going to tell Mary the news?--------- As soon as she _______ back.A. will comeB. comesC. is comingD. came24. I _______ his elder brother.A. amB. isC. doD. /25. He ________ had his lunch already.A. willB. wouldC. hasD. will26. ______must serve the people hear and soul.A. UsB. WeC. OurselvesD. My27. The pen is hers. Pass it to ______, please.A. herB. sheC. hersD. herself28. ------Ha ve you read today’s newspaper?------- Y es, there is ______ in it.A. something interestingB. interesting somethingC. anything interestingD. interesting anything29. Someone is knocking at the door, but who can ______be ?A. oneB. heC. sheD. it30. _______will rain tomorrow.A. It’sB. ItC. TodayD. This31. She said she would try ______ best to help me.A. hersB. herC. one’sD. herself32. _______ the twins enjoyed _______ at the party yesterday.A. Both; themB. Both; themselvesC. Neither; themD. All; themselves33. -------Haven’t you had your lunch yet ?--------We have had ______.A. usB. ourC. oursD. we34. ________English well?A.Who speaksB. Who does speakC. Which speakD. Whom speaks35. The two of them help ________.A. each otherB. one anotherC. to each otherD. for one another36. I hurried________ I wouldn’t be late for class.A. sinceB. so thatC. as ifD. unless37. _______he comes, we won’t be able to go.A. WithoutB. UnlessC. ExceptD. Even38._________the day went on, the weather got worse.A. WithB. SinceC. WhileD. As39._______she is young , she knows quite a lot.A. WhenB. HoweverC. AlthoughD. Unless40. It worried her a bit ______her hair was turning grayA. whileB. thatC. ifD. for41. ----- I don’t like chicken______ fish.------ I don’t like chicken , ________ I like fish very much.A. and ; andB. and ; butC. or ; andD. or ; but42. ------ Would you like to come to dinner tonight?-------- I’d love to, _________ I’m too busy.A. andB. soC. asD. but43. Would you like a cup of coffee_______ shall we start to work right away?A. andB. thenC. orD. otherwise44. If we work with a strong will, we can overcome any difficulty, _______ great it is.A. whatB. howC. howeverD. whatever45. _______he is very young, _______ he knows several languages.A. Though ; butB. Because ; soC. Though; /D. Because ; /46. We are going to learn __________ this term.A. book sixB. six bookC. the book sixD. Book Six47. Two_______ died of cold last winter.A. hundreds old peopleB. hundred old peopleC. hundreds old peoplesD. hundred old peoples48. The hero of the story is an artist in his _________.A. thirtiethB. thirtyC. thirty’sD. thirties49. 1.25 can be written as ___________.A. one point two fiveB. one point twenty-fiveC. one and two fiveD. one and twenty-five50. He goes to school at ________every day .A. ten past sevenB. ten sevenC. seven past tenD. seven tenth51. On my ________birthday, Tom gave me a white dog as a present.A. nineB. ninthC. ninethD. the ninth52. His uncle lives at ___________.A. No.10 Jianguo StreetB. 10 Jianguo StreetC. Jianguo Street 10D. Jianguo Street. No.1053. Beijing is ___________largest city in China.A. secondB. the secondC. twoD. the two54. Tom is _______. May ______is his birthday.A. twelve , the twelfthB. twelfe, twelveC. twelfth , twelfthD. twelveth , twelfeth55. _________of the students in our school are from the countryside.A. Two-threeB. Two-thirdC. Two-thirdsD. second-thirds56. No one knew Mr. White’s address his daughter.A．except B．excepts C．only D．beside57. My room is the third floor.A．at B．on C．in D．to58. He suddenly returned a rainy night.A．on B．at C．in D．during59. They will leave a week today.A．from B．on C．by D．for60. He slept well all the windows open.A．when B．while C．with D．because61. Can you tell the story ______Russian?A. withB. inC. onD. by62. Here are some birthday cards ______ our teachers, ______ our best wishes.A. of, withB. for, withC. of, inD. for, in63. I was _______ the point of telephoning him when his letter arrived.A. inB. toC. atD. on64. Finding a job in such a big company has always been _____ his wildest dreams.A. underB. overC. aboveD. beyond65. By 1929, Mickey Mouse was as popular ________ children as Coca-Cola.A. forB. inC. toD. with66. ------Mum, I think I'm _____ to get back to school.------Not really, my dear . Y ou'd better stay at home for another day or two.A. so wellB. so goodC. well enoughD. good enough67. John plays football_____, if not better than, David.A. as wellB. as well asC. so wellD. so well as68. Wait till you are more ____. It's better to be sure than sorry.A. inspiredB. satisfiedC. calmD. certain69. If there were no examinations, we should have _____ at school.A. the happiest timeB. a more happier timeC. much happiest timeD. a much happier time70. It was _____late to catch a bus after the party, therefore we called a taxi.A. too veryB. much tooC. too muchD. far71. -----How was your recent visit to Qingdao ?------It was great, we visited some friends, and spent the _____ days at the seaside.A. few last sunnyB. last few sunnyC. last sunny fewD. few sunny last72. This garden is ________ that one.A.six times as long asB. six time longer asC. six times longer asD. as long as sixtimes73. By and by , _________ students in our class came to like English.A.many and manyB. much and muchC. more and moreD. less an least74. _________ she is , _________ she feels.A. The busy, the happyB. The busier , the happyC. The busier, the happierD. The busier, the happiest75. In some parts of the world, tea _____B____ with milk and sugar.A. is servingB. is servedC. servesD. served76. Y ou should do your homework a bit _________ next time.A. carefullyB. more carefullyC. most carefullyD. the most care77. September is __________ month of the year.A.nineB. ninthC. the nineD. the ninth78. There is _______ house in the picture. There is ________old woman near _________ house.A. an; a; theB. a; an ; theC. the ; a; anD. a; the; an79. He has already worked for ______ hour.A. theB. anC. aD. /80. She is fond of playing ______ piano.A. theB. anC. aD. /81. ______ terrible weather we’ve been having these days!A. How aB. What aC. HowD. What82. ------ Where is Jack?------ I think he is still in ______ bed, but he might just be in ______bathroom.A. / ；/B. the; theC. the; /D. / ; the83. When do you have _____breakfast every day?A. aB. anC. theD. /84. Many people are still in _____ habit of writing silly things in ______public places.A. the ; /B. / ; theC. the ; theD. / ; /85. --------- I'd like _________ information about management of your hotel, please.--------- Well, you could have ________word with the manager. He might be helpful.A. some; aB. an; someC. some; someD. an; a86. Alice is fond of playing ______ piano while Henry is interested in listening to ________ music.A. / ; theB. / ; /C. the ; /D. the ; the87. ------Will you please show me the photo of your family?------ Ok. I will _____ it tomorrow.A. takeB. bringC. catchD. carry88. --------- When are you going to tell Mary the news?--------- As soon as she _______ back.A. will comeB. comesC. is comingD. came89. I _______ his elder brother.A. amB. isC. doD. /90. He ________ had his lunch already.A. willB. wouldC. hasD. shall91. The things over a year ago.A. had taken placeB. took placeC. have taken placeD. were taken place92. Tom was disappointed that most of the guests when he at the party.A. left; had arrivedB. left; arrivedC. had left; arrivedD. has left; arrived93. Mary _____a dress when she cut her finger.A. madeB. is makingC. was makingD. makes94.-------Can I help you ,sir ?--------Y es, I bought this radio here yesterday, but it ..A. didn’t workB. won’tC. can’t workD. doesn’t work95. They usually _____ TV in the evening.A. watchB. will watchC. are watchingD. watches96. Judy _____ the Great Wall twice, and now she still ______ to go there.A. went to , wantedB. goes to , wantsC. has gone , wantsD. has been to, wants97. That toy ______ Big Boss.A. callB. callingC. is calledD. calls98. _____to have been rich .A .They sayB .It is said C. He is said D. That was said99. A dress for me ______by Mother at this moment.A. is being madeB. is madeC. was madeD. will be made 100. Doctors ____ in every part of the world .A .need B. are needing C. are needed D. will need参考答案1-10 CBABB BCCCB11-20 ACDDD CBDDA21-30 ABBAC BAADB31-40 BBCAA BBDCB41-50 DDCCC DDDAA51-60 BBBAC ABAAC61-70 BBDDD CBDDB71-80 BACC B BDBBA81-90 DDDAA CBBAC91-100 BDCDA DCCAC。