吉林开放大学理工英语3作业答案

理工英语3

学校: 吉林开放大学

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. — Hello, may I speak to Henry?
— _______

选项:

• A. This is Henry speaking.

• B. It is Henry.

• C. My name is Henry.

答案: This is Henry speaking.

问题 3: 3. There are ______ of ways to make your house look greener.

选项:

• A. many

• B. plenty

• C. lot

答案: plenty

问题 4: 4. The _____ question is much more different than this one.

选项:

• A. six

• B. sixth

• C. sixteen

答案: sixth

问题 5: 5. Placing a job advertisement on an online job board is _____.

选项:

• A. expensively

• B. sostly

• C. cost

答案: sostly

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: 1. — 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 8: 2. — Well, may I know how long the training will be?
— _______

选项:

• A. It will last six months.

• B. It will be 5 meters.

• C. It will be fine.

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问题 9: 3. Of the two architectural designs, I think this one is _____.

选项:

• A. good

• B. better

• C. best

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问题 10: 4. It was the Louvre Pyramid_____ brought him worldwide fame.

选项:

• A. what

• B. that

• C. as

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问题 11: 5. Our company specializes _____ architectural design.

选项:

• A. off

• B. in

• C. on

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问题 12: 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 13: 1. — 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 14: 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 15: 3. People like to be __ around people.

选项:

• A. positive

• B. negative

• C. passive

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问题 16: 4. I'll never forget the days __ I worked together with you.

选项:

• A. that

• B. when

• C. which

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问题 17: 5. As for your second question, we have noticed reports.

选项:

• A. relative

• B. relavant

• C. regard

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问题 18: 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.The Belgian city of Ghent has declared Mondays meat-free days.
2. The livestock sector has become one of the top two or three most significant contributors to the most serious environmental problems.
3. The author is a complete vegetarian.
4. According to the passage, people who eat less meat will be easily sick.
5. There aren't many vegetarian dishes in the restaurant mentioned in the passage.

选项:

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问题 19: 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 20: 2. — I have just got an iPad as my birthday gift.
— ______

选项:

• A. Good luck!

• B. That's right !

• C. Congratulations !

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问题 21: 3. is well known, Shanghai is a big city．

选项:

• A. As

• B. Which

• C. That

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问题 22: 4. The company has $10 million for advertising.

选项:

• A. built

• B. given

• C. budgeted

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问题 23: 5. I am interested in novels by Hemingway.

选项:

• A. write

• B. written

• C. writing

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问题 24: 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.They are talking about a camera.
2. You can find a mobile phone in any of latest MP4.
3. The new cell phone is just like a pad.
4. Digital devices are becoming bigger and harder to carry.
5. The cell phone generally has memories of over 512 MB.

选项:

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问题 25: 1. — 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 26: 2. — 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 27: 3. 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 28: 4. He______with his wife on household expenses.

选项:

• A. argued

• B. debated

• C. disputed

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问题 29: 5. 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 30: 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”。
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 31: 1. — What do you think of the song?
—

选项:

• A. It sounds sweet.

• B. I like music very much.

• C. I don't know the title.

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问题 32: 2. — 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 33: 3. It is necessary __________ the book immediately.

选项:

• A. for him to return

• B. his returning

• C. that he returns

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问题 34: 4. 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 35: 5. It's no use _____________ here, let's go home.

选项:

• A. waiting

• B. to wait

• C. wait

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问题 36: 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:

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问题 37: 1. — Some cars are really expensive.
—

选项:

• A. Certainly they are. They burn less gas.

• B. I do hope so.

• C. I don't know about that.

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问题 38: 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 39: 3. 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 40: 4. He was rushed to the hospital with __________ injuries.

选项:

• A. different

• B. multiple

• C. light

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问题 41: 5. He gave the boss a report which __________ the current market.

选项:

• A. analyzed

• B. explained

• C. expected

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问题 42: 6. 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 43: 1. — 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 44: 2. — 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 45: 3. 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 46: 4. somebody decides to break the rules?

选项:

• A. What about

• B. What if

• C. Whatever

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问题 47: 5. 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 48: 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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