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成都开放大学理工英语3作业答案

理工英语3

学校: 成都开放大学

问题 1: 1. — Could you give me your phone number? — _______

选项:

A. It's very kind of you to do so.

B. It doesn't matter.

C. Sure. My phone number is 135-5674-5633.

答案: Sure. My phone number is 135-5674-5633.

问题 2: 2. — Could you please connect me with the HR Department? — _______

选项:

A. OK. Thank you.

B. Hold on a minute, please. I'll put you through.

C. Help yourself.

答案: Hold on a minute, please. I'll put you through.

问题 3: 3. What matters is how your house looks and how it_____ you and others residing in it.

选项:

A. affects

B. effects

C. infects

答案: affects

问题 4: 4. I have never read a book that is ______ than Harry Potter.

选项:

A. interesting

B. more intereting

C. most interesting

答案: more intereting

问题 5: 5. This garden is three times as ______ as that one.

选项:

A. big

B. bigger

C. biggest

答案: big

问题 6: 6. 二、完形填空：阅读下面的短文，选择合适的内容将短文补充完整。 Top 3 Green Home Innovations .There are many things you can do to reduce carbon emission and help to make the earth a better place for future generations. Here are a few suggestions. Although LED lamps cost more money than standard incandescent or compact fluorescent bulbs do at the beginning, these long-lasting LED lamps will eventually be worth the money because of nergy saved. LED lamps also produce a cleaner, more natural light. .“Water”is a hot topic, especially in the Southwest. Household water filters are now available to clean and reuse water from showers and baths. Gray water reuse systems redirect the used water from washing machines to lawns or gardens. . Building materials and embellishments like paint and carpets can emit chemical compounds into the atmosphere, and because a home is an enclosed space, those compounds can sometimes accumulate to dangerous levels. Installing a whole-house air purification system is one way to keep indoor air clean and circulating. Going “green” doesn't have to be a challenge. A home is a long-term investment. You don't have to start over from cratch. Make small changes. Choose environmentally friendly paint or LED bulbs. Chances are that your home will need improvements eventually.Whenever possible, choose upgrades that will reduce your carbon footprint. It's good for the planet, and it's good for you. A. In recent years indoor air pollution has got a lot of attention. B. Air Purification C. Water Recycling D. In the last decade a growing number of people were interested in conserving energy and preserving the environment by living “green” E. LED Lighting

选项:

答案: D

问题 7: 7. — Hello, may I speak to Henry? — _______

选项:

A. This is Henry speaking.

B. It is Henry.

C. My name is Henry.

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问题 8: 8. Placing a job advertisement on an online job board is _____.

选项:

A. expensively

B. sostly

C. cost

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问题 9: 9. The _____ question is much more different than this one.

选项:

A. six

B. sixth

C. sixteen

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问题 10: 10. There are ______ students in Class One than in Class Two.

选项:

A. many

B. more

C. most

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问题 11: 1. — Could you recommend some famous architectural buildings to visit in China? — _______

选项:

A. No,I couldn't.

B. Yes ,it is.

C. I highly recommend the Bird's Nest.

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问题 12: 2. — What is the training about? — _______

选项:

A. It is about the latest flood-proof design.

B. It is about one month.

C. It is nothing.

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问题 13: 3. You do not mind long hours, do you?

选项:

A. working

B. work

C. to work

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问题 14: 4. Our company specializes _____ architectural design.

选项:

A. off

B. in

C. on

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问题 15: 5. We will ____ you later.

选项:

A. contact

B. contract

C. construct

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问题 16: 6. 二、阅读理解：阅读下面的短文，根据文章内容从A、B、C三个选项中选出一个最佳选项。 In capsule hotels, each guest stays in a small sleeping space called capsule. It measures about 2 meters in length and1 meter in both width and height. It is a type of hotel first developed in Japan intended to provide cheap, basic overnight accommodation for guests who do not require the services offered by traditional hotels. Facilities differ, but most include a television and wireless internet connection. There are many buttons in the capsule. One turns on the light, one turns on the TV, one controls the channels. There is a radio and an alarm clock built in. The open end of the capsule can be closed, for privacy, with a curtain or a fiber glass door. Luggage is stored in a locker. Clothes and shoes are sometimes exchanged for a yukata and slippers on entry. Washrooms are communal. Guests are asked not to smoke or eat in the capsules. Some hotels also provide restaurants (or at least vending machines), pools, and other entertainment facilities. Capsules are used primarily by men. Some capsule hotels offer separate sections for male and female guests. The benefits of these hotels are convenience and price, usually around ¥2000-4000 (USD 25-50) a night. They provide a place for those who may be too drunk to return home safely. About 30% at the Capsule Hotel were unemployed or underemployed and were renting capsules by the month. It was first offered to salary men who had missed the last train home, but now it is also popular with travelers from all over the world. Therefore, it's going to gain more popularity. 1.The space of each capsule is quite . A. large B. capacious C. limited 2. Most capsules are not equipped with in the small sleeping space. A. a TV B. washrooms C. wireless internet connection 3.Capsule hotels were first developed in . A. Japan B. China C. UK 4.The benefits of these hotels do not include . A. convenience B. comfort C. price 5.The writer has a attitude towards capsule hotels. A. positive B. negative C. neutral

选项:

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问题 17: 7. — What does your company specialize in? — _______

选项:

A. Our company is very large.

B. Our company specializes in flood-proof development.

C. Our company is located in Beijing.

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问题 18: 8. ____ trying to beat back the rising flood, innovative amphibious buildings can adapt to the rising flood.

选项:

A. Besides

B. For

C. Instead of

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问题 19: 9. 二、听力理解：请听下面的对话，根据对话内容进行判断，正确为“T”，错误为“F”。 点击听音频 1.Mary is receiving Henry. 2. Henry will work in the Personnel Department. 3. Henry does mind working long hours. 4. Henry often took quite a few courses each semester in school. 5. Henry didn’t do any part-time job when he was at school.

选项:

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问题 20: 1. — What do you think of the documentary Protecting the Earth? — ________. It has attracted lots of TV audiences.

选项:

A. Enjoy yourself

B. Many thanks

C. Pretty good

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问题 21: 2. — Would you like to go to attend the conference on global warming with me? — ______, but I should finish my homework first.

选项:

A. It’s hard to say

B. You're welcome

C. I'd love to

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问题 22: 3. It is necessary to have a team leader with __ you can work.

选项:

A. whose

B. who

C. whom

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问题 23: 4. Tom told a lie to avoid___________________.

选项:

A. punishing

B. being punished

C. punished

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问题 24: 5. Mary can’t help ________when she saw her parents.

选项:

A. crying

B. to cry

C. cry

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问题 25: 6. 二、听力理解：请听下面的对话，根据对话内容进行判断，正确为“T”，错误为“F”。 点击听音频 1.Milk cartons are unburnable trash. 2. Everyday Henry can leave his rubbish outside as he wishes. 3. Plastics would harm the environment if you were to burn them. 4. You can leave batteries and clothes once every week. 5. Henry can just leave all his rubbish outside his apartment without putting them into a bag.

选项:

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问题 26: 7. — Would you mind taking the rubbish outside? — _______.

选项:

A. Not at all

B. Never mind

C. Yes,I will

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问题 27: 8. How will the war on his generation?

选项:

A. effect

B. affect

C. impact

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问题 28: 1. — Would you like to join us to shop online? — ______, but I should finish my homework first.

选项:

A. It's hard to say

B. You're welcome

C. I'd love to

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问题 29: 2. — Have you ever shopped online? — ______.

选项:

A. Yes,I do.

B. Quite often .It is very convenient,saving me a lot of time.

C. Certainly.

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问题 30: 3. We must put _____ into practice.

选项:

A. what we have learned

B. that we have learned

C. that have we learned

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问题 31: 4. He______with his wife on household expenses.

选项:

A. argued

B. debated

C. disputed

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问题 32: 5. All these measures will ______ dramatically the development of the western areas in China.

选项:

A. improve

B. boost

C. enhance

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问题 33: 6. 二、听力理解：请听下面的对话，根据对话内容进行判断，正确为“T”，错误为“F”。 点击听音频 1.Both of them like online shopping very much. 2. Being cheap is one of the reasons for online shopping. 3. Henry is a big fan of digital products, so he likes sitting in front of the computer all day. 4. Henry will go to the department store with Sally. 5. Both of them will visit the computer store.

选项:

答案: 请关注公众号【渝开搜题】查看答案

问题 34: 7. — You always shop online. Is it really reliable? — __________

选项:

A. It is changeable.

B. As long as you are careful, online shopping is trustworthy.

C. Good luck to you.

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问题 35: 8. — I have no idea about where to buy a present for my friend, can you give me some advice? — ______

选项:

A. It depends.

B. Taobao may be a good choice for you.

C. Help yourself.

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问题 36: 9. We must ______unnecessary expense.

选项:

A. abolish

B. cancel

C. eliminate

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问题 37: 10. Having an education from a school will make you realize your dream and get______recognition.

选项:

A. respective

B. reputable

C. reputation

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问题 38: 11. It was not _______ he took off his glass ____I realized who he was.

选项:

A. when；that

B. until；when

C. until；that

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问题 39: 12. 二、阅读理解：阅读下面的短文，根据文章内容进行判断，正确为“T”，错误为“F”。 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 online company can be run by only two guys in their garage. So it is only reasonable then，that people shopping online would be a little leery of the security levels. Internet giants such as Microsoft knew consumer confidence was the key to getting virtual(虚拟的) shopping off the ground，and 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 things like online shopping insurance for people. If you ever have a problem with your online credit purchases，many credit card companies will happily refund(退还) your money and then set their claws on the company that wronged you. Now that’s buying power! There are other bonuses for online shoppers，of course. No line­ups，for one. No annoying mall shopping carts with broken wheels and kids crying because their parents won’t get them what they want. When shopping online，consumers can sit down，have a coffee，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(快递公司) getting in on the act，you never need to wait longer than a day or two to get those all important 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 online shoppers. 1．The underlined word “leery” in the first paragraph means being very sure. 2．Consumer confidence in online shopping mainly relies on security in shopping. 3．Internet giants, traditional retailers, courier companies and credit card companies have made contributions to the popularity of online shopping. 4．The author think of the current online shopping as safe, convenient and fast. Nowadays many companies are trying to cooperate with the online shoppers instead of traditional retailers.

选项:

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问题 40: 1. — Could you help me with this crossword puzzle, please? —

选项:

A. No, no way.

B. No,I can't.

C. Sorry I can't. It's too difficult for me.

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问题 41: 2. — Do you still like playing Majiang now? —

选项:

A. Yes.It's not so interesting

B. Not at all.Ihaven't played it for ages.

C. It's too boring.

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问题 42: 3. These shops _____________ to the needs of children.

选项:

A. meet

B. solve

C. cater

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问题 43: 4. We have fully _____________ smoke alarms on all staircases.

选项:

A. function

B. functionally

C. functional

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问题 44: 5. He's the best _____________ I've come across this season, a great player.

选项:

A. player

B. opponent

C. sportsman

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问题 45: 6. 二、听力理解：请听下面的对话，根据对话内容进行判断，正确为“T”，错误为“F”。 点击听音频 1.Judy doesn't like to play games that require her to think hard. 2. Henry is good at darts. 3. Henry used to play dominos with his parents every day. 4. Judy enjoys playing cards online. 5. Judy is an expert at mahjong.

选项:

答案: 请关注公众号【渝开搜题】查看答案

问题 46: 1. — If you like I can mail the tax bill for you? —

选项:

A. You are so kind.

B. That's very kind of you.

C. You are great.

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问题 47: 2. — That’s a nice car! —

选项:

A. Oh,thanks.I go it yesterday.

B. Sorry,it's too cheap.

C. You can have it.

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问题 48: 3. This medicine __________ before dinner.

选项:

A. should have taken

B. should have been took

C. should be taken

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问题 49: 4. All the mobile phones must __________ before the meeting begins.

选项:

A. turn off

B. be turned off

C. be turning off

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问题 50: 5. Tom _______ have kept his promise. I wonder why he changed his idea.

选项:

A. must

B. should

C. need

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问题 51: 6. 二、听力理解：请听下面的对话，根据对话内容进行判断，正确为“T”，错误为“F”。 点击听音频 1.Henry thinks the transportation system is simple. 2. Julie believes more roads should be built and there will be fewer traffic jams. 3. According to Henry, people should be encouraged to use cars. 4. Both Henry and Julie agree that people should pay tax for using cars. 5. According to Henry, people will be in favor of using cars less to make the air cleaner.

选项:

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问题 52: 7. — Sorry. I have taken your car key by mistake. —

选项:

A. That's right.

B. You're welcome.

C. It doesn't matter.

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问题 53: 8. It was a __________ relationship between the boy and the man.

选项:

A. mix

B. confuse

C. complex

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问题 54: 9. What I should do is__________ the task soon.

选项:

A. to finish

B. finished

C. be finished

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问题 55: 10. The school conducted a(an)(n) __________ investigation on the accident.

选项:

A. negative

B. extensive

C. positive

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问题 56: 11. 二、完型填空：阅读下面短文，从A、B、C三个选项中选择合适的内容将短文补充完整。 You jump into a car, tell it where you want to go then sit back and let a computer take control. It seems a dream in the future. It isn't. In many ways such driverless cars are already with us. There is partial automation in many cars, such as intelligent braking, lane departure warning and automatic parking. The systems are there cars can pretty much drive themselves. No one noticed the introduction of cruise control. We've got collision avoidance, and we'll soon have automatic lane change. Improving this technology should make the roads safer. Machines are much better at following rules than humans. Driveway signs advise drivers to slow down to avoid jams. They are often ignored by drivers. But it won't happen a computer. Driverless cars could also choose the best route to avoid traffic jams. Fewer jams will mean stop-start driving. Maintaining smooth and constant speeds will improve fuel efficiency. Computers could also be programmed to take the greenest route, rather than the fastest one. Under computer control, cars could also travel much closer together. They can effectively “slipstream” one another and use less fuel to move themselves forward. They can even form multi-car “trains” going high speeds. However, with driverless cars on the roads, there will be potential trust issues between people and machines. We could therefore see guard rails back on the sides of pavements. This would be a backwards step. 1. A. because B. so that C. such as 2. A. creating B. to creat C. creat 3. A. with B. to C. on 4. A. more B. little C. less 5. A. over B. in C. at

选项:

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问题 57: 1. — I was worried about this out-dated equipment. — .

选项:

A. You're so lucky.

B. It's too old.

C. Yeah,it may bring a health problem.

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问题 58: 2. — How are you feeling? — Much better. .

选项:

A. Thanks for coming to see me.

B. You look great.

C. Don't mention it.

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问题 59: 3. He has forgotten to the battery.

选项:

A. charge

B. electrify

C. load

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问题 60: 4. He is the right person to such a large wine company.

选项:

A. rule

B. managing

C. supervise

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问题 61: 5. The organization will a survey about the career choices of the college graduates.

选项:

A. lead

B. conduct

C. manage

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问题 62: 6. 二、阅读理解：阅读下面的短文，根据文章内容从A、B、C三个选项中选出一个最佳选项。 Man is a land animal, but he is also closely tied to the sea. Throughout history the sea has served the needs of man. The sea has provided man with food and a convenient way to travel to many parts of the world. Today, nearly two—thirds of the world's population live within 80 kilometers of the sea coast. 　　In the modern technological world, the sea offers many resources to help mankind survive. Resources on land are beginning to be used up. The sea, however, still can be hoped to supply many of man's needs. 　　The list of riches of the sea yet to be developed by man's technology is impressive. Oil and gas explorations have been carried out for nearly 30 years. Valuable amounts of minerals exist on the ocean floor ready to be mined (开采). 　　Fish farming promises to be a good way to produce large quantities of food. The culture of fish and shellfish is an ancient skill practiced in the past mainly by Oriental people. 　　Besides oil and gas, the sea may offer new sources of energy. Experts believe that the warm temperature of the ocean can be used in a way similar to the steam in a steamship. Ocean currents (水流) and waves offer possible use as a source of energy. 　　Technology is enabling man to explore ever more deeply under the sea. The development of strong, new materials has made this possible. 　　The technology to harvest the sea continues to improve. Experts believe that by the year 2000 the problems that prevent us from exploiting fully the food, minerals, and energy sources of the sea will be largely solved. 1.The major things that the sea offers man are . A. fish and oil B. warm temperature and ocean currents C. the food, energy sources, and minerals 2. The sea serves the needs of man because . A. in provides man with food B. it supplies man with minerals C. all of the above 3. We can conclude from this passage that . 　　A. the sea resources have largely been used up 　　B. the sea, in the broad sense, has not yet been developed 　　C. the problems that prevent us from using the food, minerals, and energy sources of the sea have already been solved. 4. The underlined words Oriental people in the fourth paragraph probably mean . 　　A. the people in Asia B. African people C. European people 5. The best title for this passage is . A. Sea Harvest B. Technology for Exploiting the Sea C. Man and the Sea

选项:

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问题 63: 7. — Oh, dear! I've just broken a window. — .

选项:

A. Great.

B. Don't worrry.

C. That's fine.

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问题 64: 8. — I saw a car crash into the tree just now. —

选项:

A. You should drive safety.

B. A car?Not a man?

C. Wow,that's scaring.

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问题 65: 9. If I had time ,__________ see that new movie at the University Theatre.

选项:

A. I'll

B. I may

C. I'd

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问题 66: 10. The work __________ by the time you get here.

选项:

A. will have been done

B. is done

C. had been done

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问题 67: 11. The question ______ by us soon.

选项:

A. is going to discuss

B. has been discussed

C. is going to be discussed

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问题 68: 1. — It is a little expensive for me. Can I have a discount? — ______

选项:

A. You must be kidding.

B. It is terrible

C. The price has been reduced by 50%.It is a real bargain.

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问题 69: 2. — I want to look for a smart phone priced about 1000 Yuan. Do you have some to recommend? — _______

选项:

A. Of course，Please take a look at this one.

B. It is very kind of you.

C. Thank you.

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问题 70: 3. Milton the glass to his lips.

选项:

A. rose

B. arose

C. raised

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问题 71: 4. He is working hard, ______will make him pass the final exam.

选项:

A. that

B. which

C. for which

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问题 72: 5. He characterized briefly the main in the world today.

选项:

A. tend

B. trend

C. treat

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问题 73: 6. 二、阅读理解：阅读下面的短文，根据文章内容进行判断，正确为“T”，错误为“F”。 The fridge is considered necessary. It has been so since the 1960s when packaged food list appeared with the label: "Store in the refrigerator." In my fridgeless Fifties childhood, 1 was fed well and healthy. The milkman came every day, the grocer, the butcher (肉商), the baker, and the ice-cream man delivered two or three times each week. The Sunday meat would last until Wednesday and surplus(剩余的) bread and milk became all kinds of cakes. Nothing was wasted, and we were never troubled by rotten food. Thirty years on food deliveries have ceased, fresh vegetables are almost unobtainable in the country. The invention of the fridge contributed comparatively little to the art of food preservation. Many well-tried techniques already existed -- natural cooling, drying, smoking, salting, sugaring, bottling... What refrigeration did promote was marketing --- marketing hardware and electricity, marketing soft drinks, marketing dead bodies of animals around the world in search of a good price. Consequently, most of the world's fridges are to be found, not in the tropics where they might prove useful, but in the rich countries with mild temperatures where they are climatically almost unnecessary. Every winter, millions of fridges hum away continuously, and at vast expense, busily maintaining an artificially-cooled space inside an artificially-heated house -- while outside, nature provides the desired temperature free of charge. The fridge's effect upon the environment has been evident, while its contribution to human happiness has been not important. The statement "In my fridgeless fifties childhood, I was fed well and healthily." suggests that the author was well-fed and 1.healthy even without a fridge in his fifties. 2. The author says that nothing was wasted before the invention of fridges because people had effective ways to preserve food. 3. Consumers benefited the most from fridges according to the author? 4. What refrigeration did promote was food-preserving. 5. The author is critical to fridges.

选项:

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问题 74: 7. — What do you think of your new computer? — _______

选项:

A. I think so.

B. How about you?

C. It is really fantastic.

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问题 75: 8. The company has $10 million for advertising.

选项:

A. built

B. given

C. budgeted

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问题 76: 9. This will make computer games more than ever.

选项:

A. interact

B. interactive

C. intermediate

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问题 77: 1. About half of American families have televisions in children's bedrooms.

选项:

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问题 78: 2. Parents sometimes use television as a pacifier and it never works.

选项:

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问题 79: 3. The bad effect of television on children has not been proved.

选项:

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问题 80: 4. The result of the survey is an underestimation.

选项:

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问题 81: 5. There are more and more television programs designed for children now.

选项:

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