大学英语四.第二次作业

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1.— Excuse me, can you tell me where the nearest bank is, please?

—______ Oh yes! It’s past the office, next to a big market.

所选答案:

A. Mm, let me think.

2.— Can I help you, sir?

— Yes, I bought this radio here yesterday, but it ______ .

所选答案:

D.

doesn’t work

所选答案:

C.

call me Charles

所选答案:

C. speaking

5.— Tom, would you like to come to our dinner party tonight?

— ___________

所选答案:

B.

Sure. When to start?

6.— Sorry, I can't go camping with you. I have to prepare well enough for the entrance-exam.

— ________! We can camp together next time.

所选答案:

C.

Good luck

所选答案: A. Well, it's OK.

所选答案: B.

No, go ahead.

所选答案:

D. Would you like to try it on?

所选答案: D.

Sorry I can't. I have to go to a meeting right

now.

第二部分:阅读理解(每小题2分,满分40分)

此部分共有4篇短文,在第一篇短文后有5个正误判断题,从每题后的两个选项中选出正确答案;在第二篇短文后有5个问题。请从每个问题后的A.B.C.D四个选项中选出正确选项。

Passage 1

If you travel by air across the center of Africa or South America, you fly over forests for thousands of kilometers. These great forests are the oceans of trees. There are thousands and thousands of different kinds of plants and animals.

However, the world's forests are getting smaller all the time. We are cutting down the trees because we need wood, and we need more farmland. Some people say that there will not be any forests like these in 20 or 30 years. What will happen if they disappear?

If we cut down our forests, a lot of plants and animals will disappear

from the world. In a lot of places the new farmland will soon look like the old deserts. Crops will not grow there. It will not rain very often, and the weather will get very hot. Perhaps the climate of the world will change. This will be dangerous for everyone in the world. That is why we must take care of our forests.

1、The passage mainly tells us about the importance of taking care of plants.

所选答案: A. T

2、Forests are homes for different kinds of animals.

所选答案: A. T

3、The need for more wood and more land help to protect our forests.

所选答案: B. F

4、We'll have more and greater forestsn in 20 or 30 years in some people's view.

所选答案: B. F

5、The writer thinks it necessary to protect the forests.

所选答案: A. T

Passage 2 A Digital Life – Digital Memory

Human memory can be very difficult to understand. We find its limitations every day, when we forget a friend’s telephone number, the name of a business contact or the title of a favorite book. People have developed a variety of strategies for combating forgetfulness-messages written on Post-it notes, for example, or electronic address books carried in handheld devices-but important information continues to slip through