理工英語（3）作業(yè)2 本作業(yè)由四部分組成，第一部分：交際用語；第二部分：詞匯語法；第三部分：閱讀理解；第四部分：寫作。建議在90分鐘內(nèi)完成本作業(yè)。寫作部分要求寫在給定的位置上。每次作業(yè)滿分為100分。 一、 交際用語（每題2分，共10分） 1-5題：閱讀下面的小對(duì)話，選擇恰當(dāng)?shù)拇鸢?。答案?. B 2. B 3. C 4. C 5. B 1. ----You don’t like buying things online, do you? ----____________. A. Yes, I don’t like it much B. No, I’m a little worried about security C. No. It’s very convenient 2. ----Do you still like playing Majiang now? ----______________. A. Yes. It’s not so interesting B. Not at all. I haven’t played it for ages C. It’s too boring 3. ---- Some cars are really expensive. ----_____________. A. Certainly they are. They burn less gas B. I do hope so C. I don’t know about that 4. ----I saw a car crash into the tree just now. ---- _________. A. You should drive safely. B. a car? Not a man? C. Wow, that’s scaring. 5. ----I was worried about this out-dated equipment. ---- __________________. A. You are so lucky B. It’s too old C. Yeah, it may bring a health hazard 二、詞匯用法（共計(jì)30分，每小題2分） 6-20題：閱讀下面的句子，從A、B、C三個(gè)選項(xiàng)中選出一個(gè)能填入空白處的最佳選項(xiàng)。答案：6. B 7. A 8. A 9. A 10. C 11. B 12. A 13. C 14. C 15. C 16.A 17.C 18.A 19.B 20.C 6. Denmark recognized the ________ of wind energy early. A. possibly B. potential C. power 7. She ________ close contacts with the scientist for many years. A. maintained B. stayed C. claimed 8. He gave the boss a report which _________ the current market. A. analyzed B. explained C. expected 9. It’s no use _______ here, let’s go home. A. waiting B. to wait C. wait 10. He is the right person to ________ such a large wine company. A. rule B. managing C. supervise 11. The boy still remembered the moment ________ he dropped from the ladder A. when B. that C. how 12. No one can be sure ________ in a million years. A. what man will look like B. what will man look like C. man will loook like what 13. I really appreciate ______ to help me, but I am sure that I will be able to manage by meyself. A. you to offer B. your offering C. that you offer 14.This medicine _________ before dinner. A. should have taken B. should have been took C. should be taken 15. If I had time ________ see that new movie at the University Theatre. A. I’ll B. I may C. I’d 16.He ________ with his wife on household expenses. A. argue B. debate C. dispute 17. ________ Mr Zhang said is quite right. A. That B. When C. What 18. What I should do is _________ the task soon. A. to finish B. finished C. be finished 19. All the mobilephones must _______ before the meeting begins. A. turn off B. be turned off C. be turning off 20. These shops _______ to the needs of children. A. meet B. solve C. cater 三、 閱讀理解（共40分，每小題4分） 21-25題：閱讀短文， 從A、B、C三個(gè)選項(xiàng)中選出一個(gè)正確答案 答案： 短文理解1 21-25題 21. C 22. C 23. C 24. A 25. B 短文理解2 26-30題 26. F 27. T 28. T 29. T 30. F Passage 1 Forces other than damaging winds are also at work inside tornadeoes. Sometimes, as the wind passes a house, the wals and ceiling burst apart as if a bomb had gone off inside. This explosion is caused by the low aire pressure at the ceter of a tornado. The pressure at the ceter of a tornado is usually 13 pounds per square inch. However, inside the house the air pressure is normal, about 15 poungds per square inch. The differnce of 2 pounds per square inch between the inside and outside pressure may not seem like much. But suppose a tornado passes over a small building that measures 20 by 10 by 10 feet. On each square inch of the building, there is a 2 pounds of pressure from the inside that is not balanced by aire pressure outside the building. On the ceiling, that adds up to an unbalanced pressure of 57600 pounds. The pressure of the four walls addds up to 172800 pounds. If windows are open in the building, some of the inside air will rush out through them. This will balance the pressure inside and outside the building. But iif the windows are shut tightly, the huge inside pressure may cause the building to burst. Unfortunately, heavy rain often occurs in the storms that later produce tornadoes, so people often shut their window. This may cause foar worse damage later. 21. What did the paragraph before this passage most probably discuss? A. Measuring rainfall from a storm B. The kinds of damage caused by explosions C. The powerful winds of tornadoes. 22. Which of the following is the main topic of the passage? A. How tornadoes can be prevented. B. When tornadoes usually occur. C. Why tornadoes cause so much damage. 23. Tornadoes can destroy buildings because the A. force of a tornado increases the air pressure in a building. B. air pressure inside a tornado is less than the air pressure inside a building. C. air pressure at the center of a tornado is voer 172000 pounds. 24. What is the difference per squaare inch between the air pressure inside a building and the air pressure innsidea a tornado? A. 2 pounds. B. 13 pounds. C. 15 pounds. 25. What would happen if the wndows are shut tightly I the stormy weather? A. Tornadoes may be formed. B. The house may burst apart. C. There may not be any pressure inside the building. 26-30題：閱讀下面的短文，根據(jù)文章內(nèi)容進(jìn)行判斷，正確寫“T”錯(cuò)誤寫“F” Passage 2 It is amazing to note that the Internet is still such a new device, and yet it is one of the fastest and most powerful media tools. But think about it for a moment. On the Internet, a big oline company can be run by only two guys in their garage. So it is only reasonnable then, that people shopping online would be a little leery of the security levels. Internet gaints such as Microsoft knew consumer confidence was the key to getting virtual shoppiing offf the ground andt they work hard to make people feel safe to shop online. Credit card companies, too, quickly saw the potential for online shopping, and have installed thiings like onnline shopping insurance for people. If you ever have a problem with your online credit purchases, many credit card companies will happily refund your money and then set their claws on the company that wronged you. Now that’s buying power! There are other bonuses for onlie shoppers, of course. O line & shy; ups, for one. No annoying mall shopping carts with broken wheels and kids crying because their parents won’t get them what they want. When shoppiing online, consumers can sit down, have a cofffee, and wear their slippers, not having to worry about their hair or parking, and just clicking through sale after sale. Comparison shopping couldn’t be any easier. And thanks to courier companies getting in on the act, you never need to wait longer than a day or two to get those all iportant purchases delivered right to your door. No wonder so many companies are shaking their heads at traditional retailing and instead looking to the “virtual” world to attract onlie shoppers. ( ) 26. The underlined word “l(fā)eery” in the first paragraph means being ery sure. ( ) 27. Consumer confidence in online shopping mainly relies on security in shopping. ( )28.Internet giants, traditional retailers, courier companies and credit card companies have made contributions to the popularity of online shopping. ( ) 29. The author thiks of the current onlie shopping as safe, convenient and fast. ( ) 30. Nowadays many companies are trying to cooperate with the onlie shoppers instead of traditional retailers. 四、寫作（共20分） 31題：根據(jù)所給內(nèi)容寫一封推薦信。 楊莉申請(qǐng)一所大學(xué)的博士學(xué)位研讀，請(qǐng)你以她現(xiàn)在就讀學(xué)院院長(zhǎng)李教授的名義給她寫一封推薦信。 推薦信內(nèi)容包括：楊莉于今年夏天獲得我院的碩士學(xué)位，畢業(yè)成績(jī)優(yōu)秀，在學(xué)習(xí)和工作能力方面，都超越了一般同學(xué)。她不僅在學(xué)術(shù)研究領(lǐng)域很有建樹，并且與人交往也很好，擔(dān)任了多個(gè)社團(tuán)的領(lǐng)導(dǎo)工作。 請(qǐng)注意推薦信寫作格式。 6