A thousand years ago, Hong Kong was covered by a thick forest. As more and more people came to live in Hong Kong, these trees were cut down and burnt. Now there is no forest left, though there are still some small areas covered with trees. We call these woods.

Elephants, tigers and many other animals were living in the thick forest. When people came to live in Hong Kong, the animals began to die out. Early farmers grew rice and kept pigs and chickens in the valleys. They cut down the trees and burnt them. They needed fire to keep themselves warm in winter, to cook their food and to keep away the dangerous animals. Elephants quickly disappeared because there was not enough food for them. Many other animals soon died in the same way.

You might think that there are no longer any animals in Hong Kong except in 2005. But there are still about 36 different animals living there. One of the most interesting of Hong Kong’s animals is the barking deer. These are beautiful little animals with a rich brown coat and a white patch under the tail. They look like deer but they are much smaller. They are less than two feet high. They make a noise rather like a dog barking. In Hong Kong the barking deer has only a real enemy—— men. People hunt these little animals though it is illegal, There are now not many barking deer left. So it is important for people to protect wild animals.

1.There was _____ in Hong Kong a thousand years ago.

A. a mountain B. the woods C. a thick forest D. a hill

2.The _____ began to die out when people came to live in Hong Kong.

A. animals B. pigs C. trees D. chickens

3.Elephants quickly disappeared because _____.

A. they didn't want to live there

B. there wasn’t enough food for them to eat

C. they liked living with other people

D. they didn't like Hong Kong at all

4.From the passage, what do we know about the baking deer in Kong Hong?

A. They are so delicious that people have to eat them.

B. There are not many barking deer now.

C. They look like deer but they are dogs.

D. They have many real enemies including men.

5.The passage tells us that _____.

A. we can eat wild animal

B. we must kill the barking deer

C. people can hunt little animal

D. it's important for us to protect the wild animal

 

The world is not hungry , but it is thirsty . It seems strange that nearly 3/4 of the earth is covered with water while we say we are short of water. Why? Because about 97% of water on the earth is sea water which we can't drink or use for watering plants directly. Man can only drink and use the 3% - the water that comes from rivers and lakes. And we can't even use all of that, because some of it has been polluted .

  Now more water is needed. The problem is: Can we avoid (避免) a serious water shortage later on? First, we should all learn how to save water. Secondly, we should find out the ways to reuse it . Scientists have always been making studies in the field. Today, in most large cities water is used only once and then runs to the sea or rivers . But it can be used again. Even if every large city reused its water, still there would not be enough. What could people turn to next?

  The sea seems to have the best answer. There is a lot of water in the sea. All that needs to be done is to get the salt out of the sea water. This is expensive, but it's already used in many parts of the world. Scientists are trying to find a cheaper way of doing it. So you see, if we can find a way out, we'll be in no danger of drying up.

1.The world is thirsty because ________.

A. 3/4 of the earth is covered with water

B. we have enough sea water to use directly

C. we haven't used all the water in rivers and lakes

D. about 97% of water on the earth can't be drunk or used for watering plants directly

2.Which of the following is true ?

A. 3% of water on the earth is in rivers and lakes.

B. 75% of water on the earth is the sea.

C. 97% of the earth is covered with water.

D. 3% of water on the earth is sea water.

3.From the passage we learn _________.

A. if every city reuses its water, we'll be in no danger of drying up

B. man can only drink and use about 25% of water on the earth

C. today in most large cities water is used only once

D. water can be used only once

4.To avoid the serious water shortage , which of the following is the most important?

A. Save water and try to make good use of the water in rivers and lakes.

B. Don't pollute water and keep all rivers and lakes clean.

C. Make dirty water clean and then reuse it.

D. Try to find a cheaper way to get the salt out of the sea water.

5.The name of the passage would be ________

A. The Sea Water     B. How to Save Water 

C. The Thirsty World    D. The Polluted Water

 

 0  84307  84315  84321  84325  84331  84333  84337  84343  84345  84351  84357  84361  84363  84367  84373  84375  84381  84385  84387  84391  84393  84397  84399  84401  84402  84403  84405  84406  84407  84409  84411  84415  84417  84421  84423  84427  84433  84435  84441  84445  84447  84451  84457  84463  84465  84471  84475  84477  84483  84487  84493  84501  159627 

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网