四川开放大学24秋理工英语1单元自测1-8【标准答案】

单元自测3（10分）

试卷总分:100 得分:70



一、挑选填空：阅览下面的对话或语句，从A、B、C三个选项中选出一个能填入空白处的最好选项。



1.--- ?why not dine out together and go to the movies?



--- ?________________________________________

A.You deserve that.

B.Sounds like a good idea.

C.?Thank you.



2.--- ?We’ve booked a table. We hope you can join us?



--- ?_________________________________

A.Thank you.

B.OK.

C.How can I resist such a gracious invitation!



5.--- Do you like reading books?



--- Yes. Each of?us?______________ to do more reading in and after class.

A.are encouraged

B.encourage

C.is encouraged



4.?It is called solar cooker, a newly designed cooking device and there are many kinds of solar cookers?_______.

A.convenient

B.useful

C.available



3.Nick _______ a job in a bank, but to our surprise, he didn’t take it.

A.offered

B.has offered

C.was offered



6.二、阅览了解：阅览下面的短文，依据文章内容进行判别，正确为“T”，错误为“F”。



Millions of people around the world cook their food over a smoky fire every day. It is often difficult to find wood for the fire. People who do not have wood must spend large amounts of money on cooking fuel. However, there is a much easier way to cook food using energy from the sun. Solar cookers, or ovens, have been used for centuries. ?



Solar ovens consist of a system of reflectors and a cooking pot. The rest is up to your imagination! Once you have collected or bought your solar oven, you can use it to prepare hot meals in the backyard, at a campground or wherever your heart desires.



Of all the?inventions that could benefit humankind, a reliable solar cooker remains one of the most necessary. Countless people across the developing world still cook their food by burning wood or even cow dung, causing?breathing problems?and severe pollution in some regions.



The searching for a practical solar cooker has gone on for decades and produced dozens of models. But none of them have caught on importantly?for use in the developing world because they can’t store heat. Without the ability to store heat, a cooker cannot be used, for example, on cloudy days.



But now a group based at the?Norwegian University of Science and Technology?(NTNU) is reporting a?discovery?in solar cookers. They say it will lead to the production of practical solar cookers within a year and a half and it can store enough heat during a sunny day to work for an entire additional day, even if it is cloudy. ?

People who do not have wood must spend small amounts of money on cooking fuel. 1 There is a much easier way to cook food using energy from the sun. 2 Solar cookers, or ovens, have not been used for centuries. 3 Solar ovens consist of a system of reflectors and a cooking pot. 4 Without the ability to store heat, a cooker can be used, for example, on cloudy days. 5

(1).cloze Subject

A.T

B.F

(2).cloze Subject

A.T

B.F

(3).cloze Subject

A.T

B.F

(4).cloze Subject

A.T

B.F

(5).cloze Subject

A.T

B.F


单元自测4（10分）

试卷总分:100 得分:100



一、挑选填空：阅览下面的对话或语句，从A、B、C三个选项中选出一个能填入空白处的最好选项。



1.---- ________________________?We are leaving on Sunday.



---- Yes, that’s a good idea.?

A.Why don’t you join us??

B.Can you tell me how to get to the Linden Street? ?

C.When shall I arrive at your home??



2.---- ______________________________



----?Yeah. It is the only professional museum about the railway system in China.

A.Do you know the China Railway Museum?

B.Excuse me, sir. Where is?the China Railway Museum?

C.Do you mind telling me where you’re from?



3.With comfortable seats and quiet cabins, this high-speed line______ a pleasant journey for thousands of travelers.

A.offers

B.give

C.take



4.Travelers?_______ the efficient network, and find that their hometowns are not that far away.

A.benefit from

B.interest from?

C.profit from



5.He’s wearing a red shirt and _______ jeans.

A.dimmed

B.paled

C.faded



6.二、翻译：从以下A、B、C三个选项中选出与英文最合适的中文翻译。



John and his brother differ in personality even if their differences in age are not significant. 1



A. 虽然约翰和他哥哥在年岁上相差很大，但他们的特性却不一样。



B. 虽然约翰和他哥哥在年岁上相差不大，但他们的特性却不一样。



C.虽然约翰和他哥哥在年岁上相差不大，但他们的特性一样。



2. Some of her pictures were shown in an art exhibition (博览会) in Shanghai when she was 4 years old. 2



A. 她的一些画就在上海的一个艺术博览会上展出。



B. 她在一个艺术博览会上展出她的画。



C. 四岁的时分她的一些画就在上海的一个艺术博览会上展出。



3.Since the earth looks like a ball, the sun can shine on only half of it at a time. 3



A.太阳一次只能照到它的一半，地球看上去像一个球。



B. 因为地球看上去像一个球，太阳一次只能照到它的一半。



C.地球看上去像一个球，太阳一次只能照到它的一半。



4. From the East Coast to the West Coast it is about 3, 000 miles wide. 4



A. 美国疆域的东西宽度约为3000英里。



B. 美国疆域为3000英里。



C. 美国疆域的东西宽度为2000英里。



5. It’s very important to maintain your current weight through exercise and healthy eating. 5



A. 十分重要的经过训练和安康饮食来坚持你当前的体重。



B. 训练和安康饮食来坚持你当前的体重对错常重要。



C. 经过训练和安康饮食来坚持你当前的体重对错常重要的。

(1).__1__

A.A

B.B

C.C

(2).__2__

A.A

B.B

C.C

(3).__3__

A.A

B.B

C.C

(4).__4__

A.A

B.B

C.C

(5).__5__

A.A

B.B

C.C




单元自测5（10分）

试卷总分:100 得分:100



一、挑选填空：阅览下面的对话或语句，从A、B、C三个选项中选出一个能填入空白处的最好选项。



1.?---?A:?Could?we?make?a?tentative?appointment?for,?say,?this Saturday? ?



??---B:?? ? ? ? ? ? ?

A.?Sorry, I don’t know. I?am new here.

B.Yes, you can.

C.That’s fine for me.



2.--- A:?I have an appointment with Mr. Xie at about 10 o’clock tomorrow morning, but would you please postpone it to sometime next week?



---B: ?? ? ? ? ? ??

A.?It’s my pleasure.

B.All right.

C.No, thanks.



3.There ________ a dolphin show in the zoo tomorrow evening.?

A.was

B.is going to have

C.is going to be



4.Support facilities for electric cars, such as charging stations, have been built or are ?????the process of being built in many cities across the country.

A.on

B.in

C.to



5.Seldom ________ his wife punishes her children for speaking out their own ideas freely.?

A.do I see

B.have I seen

C.I have seen



6.二、阅览了解：阅览下面的短文，依据文章内容从A、B、C三个选项中选出一个最好选项。



Cars are an important part of life in the United States. Without a car most people feel that they are poor. And even if a person is poor he doesn\'t feel really poor when he had a car.



Henry Ford was the man who first started making cars in large numbers. He probably didn\'t know how much the car was going to affect American culture. The car made the United Stated a nation on wheels. And it helped make the United States what it is today.



There are three main reasons why the car becomes so popular in the United States. First of all, the country is a huge one and Americans like to move around in it. The car provides the most comfortable and cheapest form of transportation. With a car people can go anyplace without spending a lot of money.



The second reason cars are popular is the fact that the United States never really developed an efficient and inexpensive form of public transportation. Long-distance trains have never been as common in the country as they are in other parts of the world. Nowadays there is a good system of air-service provided by planes. But it is too expensive to be used frequently.



The third reason is the most important one, though. The American spirit of independence is what really made cars popular. Americans don\'t like to wait for a bus, or a train or even a plane. They don\' t like to have to follow an exact schedule. A car gives them the freedom to schedule their own time. And this is the freedom that Americans want most to have.



The gas shortage has caused a big problem for Americans. But the answer will not be a bigger system of public transportation. The real solution will have to be a new kind of car, one that does not use so much gas.



We can learn?from?this passage that Americans 1 .

A．spend a lot of money traveling by car

B．travel a lot in their cars

C．seldom travel by plane



2. Which of the following statements is TRUE? 2

A．In the United States even the poor own cars.

B．In the United States all the poor have no cars.

C．An American will feel poor unless he has a car.



3. In the writer’s opinion, cars are popular in the United States mainly because 3 .

A．Americans like to plan their own time

B．The United States does not have enough public transportation

C．Americans will not feel poor when they travel in their cars



4. “A nation on wheels” in the second paragraph means that 4 .

A．everyone in the United States owns a car

B．the United States produces most of the cars in the world??

C．cars play an important part in American’life



5. The real solution to the gas shortage problem is 5 .

A. to make less cars

B. to develop a public transportation system

C.?to make gas-saving cars

(1).__1__

A.A

B.B

C.C

(2).__2__

A.A

B.B

C.C

(3).__3__

A.A

B.B

C.C

(4).__4__

A.A

B.B

C.C

(5).__5__

A.A

B.B

C.C


单元自测6（10分）

试卷总分:90 得分:100



一、挑选填空：阅览下面的对话或语句，从A、B、C三个选项中选出一个能填入空白处的最好选项。



1.— Susan ,what do you think of my plan?



— _______________

A.It’s reasonable .

B.It’s pleasant.

C.It’s possible.



2.— ?????????????????



— ?I mean the best way is using your own mobile phone or computer to operate it.?

A.What do you mean?

B.What do you think?

C.How do you think?



3.For days, smog persisted in many areas. China is ???????????to control air pollution.

A.take measures

B.doing business

C.taking measures



4.Have you?filled?in the application?form?? ????????your?passport?yet?

A.in

B.for

C.of



5.二、阅览了解：阅览下面的短文，依据文章内容从A、B、C三个选项中选出一个最好选项。

Air pollution

People and air pollution are often in the same places. This means that cities with large populations have?the biggest problem of dirty air. Air pollution is caused by many different things. A major kind of air?pollution is the gas from cars. Statistics (统计材料) show that 93 percent of all auto trips are within cities.

Another major kind of dirty air is the burning of coal and oil for energy. This energy is needed to make?electricity. Of course, much more electricity is used in the city than in the country.

On the average, we throw away more rubbish than the year before. The burning of rubbish makes air?pollution even worse. Many major industries are also responsible for the dirty air in the around cities. The?fumes (烟) from iron, steel, chemical, and petrol production add particles (微粒)??to the air.

The effects of air pollution range from mild headaches to death. The levels of pollution found in heavy?traffic may cause headaches for loss of clear vision. Wherever coal and oil are used for fuel, fumes may?kill trees and plants and cause metal to corrode (腐蚀). In some of the larger cities, these fumes endanger?the lives of human beings by contributing to lung diseases and causing early death.

The key point of the passage is that 1 .



A．the cause of air pollution is people



B．the causes and the effects of air pollution are both found in cities



C．the effects of air pollution range from headaches to death



2. What is the purpose of this passage? 2



A．to persuade people to stop polluting the air



B．to tell the causes of air pollution



C．to tell why cities are bad places to live



3. Why is air pollution more grave in the city than in the country? 3



A．Because there are larger populations in cities.



B．Because the air in the city is dirty.



C．Because there are much more gas fumes from cars and burning of coal and oil for energy in the city than in the country.



4. The fumes from coal and oil may cause metal 4 .



A．to corrode ???????????B．to twist ??????????????C．to turn black



5. In larger cities, the fumes from coal and oil may contribute to 5 .



A．heart disease ???????B．loss of clear vision ??????????C．lung diseases

(1).__1__

A.A

B.B

C.C

(2).__2__

A.A

B.B

C.C

(3).__3__

A.A

B.B

C.C

(4).__4__

A.A

B.B

C.C

(5).__5__

A.A

B.B

C.C


单元自测7（10分）

试卷总分:100 得分:100



一、挑选填空：阅览下面的对话或语句，从A、B、C三个选项中选出一个能填入空白处的最好选项。



1.— ?We have to stay at home for a whole day. Why not go out and have a walk?



— ?? ? ? ? ? ? ? ??

A.It like a good idea.

B.It sounds like a good idea.

C.How is a good idea.



2.— Susan ,what do you think of my plan?



— _______________

A.It’s reasonable .

B.It’s pleasant.

C.It’s possible.



3.Now tell me, how can you separate yourself ____the other person??

A.with

B.out

C.from



4.Separate passwords for every account make ?__difficult for cyber criminals to hack you.

A.it

B.that

C.what



5.?___________ you busy with the Singles Day?

A.Be

B.Are

C.Will



6.二、阅览了解：阅览下面的短文，依据文章内容进行判别，正确为“T”，错误为“F”。



Of all the websites, one that has attracted attention recently is my space.com. Most of this attention has come from the hacks is indeed a tough reality, shutting down the site is not the answer. If my space.com shut down, another site would place. Therefore, the right way is to teach teens how to use the site safely and educate them .



One of the good way is to change the privacy setting on your profile to “private” actually post their home and school addresses, date of birth, and so on, often predators know exactly where they will be The most information that is safe is your first name and province. Anything more is basically life.



Another big problem is photos. I suggest skipping photos and never posting a photo of a friend online without his or her how well you think you know this person. There are no guarantees that they have told the truth.



1.Most of this attention has come from the hacks is indeed a tough reality, shutting down the site is not the answer. 1



2. One of the good way is to change the privacy setting on your profile to “private” actually post their home and school addresses, date of birth, and so on. 2



3. If my space.com shut down, another site would place. Therefore, the right way is to teach teens how to use the site safely and educate them . 3



4. Another big problem is photos. I suggest skipping photos and posting a photo of a friend online without his or her how well you think you know this person. 4



5. There are no guarantees that they have told the truth. 5

(1).cloze Subject

A.T

B.F

(2).cloze Subject

A.T

B.F

(3).cloze Subject

A.T

B.F

(4).cloze Subject

A.T

B.F

(5).cloze Subject

A.T

B.F





单元自测8（10分）

试卷总分:100 得分:100



一、挑选填空：阅览下面的对话或语句，从A、B、C三个选项中选出一个能填入空白处的最好选项。



1.— Excuse me, can you tell me where the nearest bus stop is?



— I\'m sorry, I have no idea. I ______.

A.don\'t know?

B.am a stranger here?

C.am new



2.— ?______ will it take me to walk there?



— ?About ten minutes.

A.How far

B.How long

C.How much



3.The job is great in terms of salary. It has its disadvantages,???????????.

A.though

B.however

C.even



4.We must find a way to cut prices______ reducing our profits too much.

A.without

B.despite

C.with



5.You will soon ?______ the world outside the smartphone is much more enjoyable

A.release

B.realize

C.return



6.二、翻译：从以下A、B、C三个选项中选出与英文最合适的中文翻译。



?The mobile phone store is about five hundred yards past the gym, on your left.?? 1



A. 手机商铺在健身房的左面，离你500步。



B. 手机商铺大约离健身房500步,在你的左手边。



C. 手机商铺往左拐，然后再走500步。



2. No wonder I got lost. I was heading in the wrong direction! ? 2



A.怪不得我走失了，本来是我走错方向了！



B.我走错方向了，钱包也丢了。



C.难怪我会丢钱包，本来是放错方位了。



3. It seems that there’s nothing impossible?with the little mobile phone.?? 3



A.看来这台小小的智能手机无所不能。



B.这智能手机太小，啥事都干不成。



C. 这智能手机不是任何事都精干。



4.?The Smartphone is getting more attention in the house than the child.? 4



A.?在这个家里，智能手机正在比这孩子得到更多的重视。



B.?在这个家里，孩子更重视智能手机。



C.?孩子在家更重视智能手机。



5.?We all need to come out of this head-down syndrome.?? 5



A.?咱们都需求脱节这种垂头归纳征。



B.?咱们都需求走出这种垂头归纳征。



C.?咱们都需求改动摇头的习气。

(1).__1__

A.A

B.B

C.C

(2).__2__

A.A

B.B

C.C

(3).__3__

A.A

B.B

C.C

(4).__4__

A.A

B.B

C.C

(5).__5__

A.A

B.B

C.C