英汉互译

1.究竟；到底　　　　

2.give a concert　　　

3.弹吉他　　　

4.be famous for　　　

5.在……岁时　　　

 

The world is not hungry，but it’s thirsty.   1  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% of water that comes from rivers and lakes.   2  ，because some of it has been polluted.

　　Now more water is needed.The problem is how we can avoid a serious water shortage in the future.  3 Scientists are making study in this 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，the water will still not be enough. 4 .

　　The sea seems to give us the best answer.There is a lot of water in the sea.All that needs to be get the salt out of the sea water.This will be expensive，but it has already been used in many parts of the world.   6 So you see，if we can find out a way，we’ll be in no danger of drying up.

从方框中所给的选项中选出能填入空白处的最佳选项，补全短文。其中有一项为多余选项。

A．Scientists are trying to find a cheaper way of doing it.

B．It seems strange that nearly 3/4 of the earth is covered with water.

C．What could people do next?

D．We should use all the water directly.

E. First, we should find out ways to reuse it.

F. And we can’t even use all of that.

 

The world is not hungry，but it’s thirsty.   1  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% of water that comes from rivers and lakes.   2  ，because some of it has been polluted.
　　Now more water is needed.The problem is how we can avoid a serious water shortage in the future.  3 Scientists are making study in this 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，the water will still not be enough. 4 .
　　The sea seems to give us the best answer.There is a lot of water in the sea.All that needs to be get the salt out of the sea water.This will be expensive，but it has already been used in many parts of the world.   6 So you see，if we can find out a way，we’ll be in no danger of drying up.
从方框中所给的选项中选出能填入空白处的最佳选项，补全短文。其中有一项为多余选项。

A．Scientists are trying to find a cheaper way of doing it.

B．It seems strange that nearly 3/4 of the earth is covered with water.

C．What could people do next?

D．We should use all the water directly.

E. First, we should find out ways to reuse it.
F. And we can’t even use all of that.

For many years doctors have warned us about the dangers of stress and have given us advice about how to cut down our stress levels. Everyone agrees that long-term（长期的）stress, for example, having to look after someone who has been ill for a long time, or stressful situations, for example, being stopped in a traffic jam, is bad for our health and should be avoided(避免)whenever possible.

However, some medical experts now believe that certain kinds of stress many actually be good for us.

　 Dr. Dirk Marion, an anti-ageing expert, says that "good stress" is helpful to our health. And in fact, it may help us stay young and attractive and even live longer.

　 According to Dr. Marion, running for a bus or having to work to a deadline(最后期限)are examples of "good stress", which are situations with short-term, low or moderate(适度的)stress. The stress usually makes us react quickly and efficiently, and gives us a sense of　achievement-we did it!

Other stressful activities that Dr. Marion recommends as being good stress include cleaning your room over a weekend, packing your suitcase in a hurry to the train station on time, or shopping for a party during your lunch break.

So next time your teacher tells you that she wants to see your homework finished and on her desk in 45 minutes, don't be worried or nervous; just think of it as "good stress" which will be helpful for your long-term health!

(　 )71.For many years doctors have warned us that long-term stress _______our health.

A. is good for　 B. is bad for　 C. has nothing to do with D. is helpful to

(　 )72.In fact, "good stress" may help us stay 　　　　and even live longer.

A. young and attractive B. worried　 C. effective　　 D. nervous

(　 )73. According to Dr. Marion, all the following are "good stress" EXCEPT _______.

　 　　A. finishing one's homework in 45 minutes　

B. shopping for a party during lunch break

　 　　C. trying to catch a bus　　　　　　　

D. taking care of someone who's been ill for long

(　 )74. What is the main idea of the passage?

　 　　A. Too much stress is bad for our health.

B. Some kinds of stress are good for our health.

C. Getting stressed is a big problem now.　　

D. People should try not to get stressed.

(　 )75. The last paragraph of the article must be written for _______.

A. students　　　　 B. teachers　　　 C. doctors　　　 D. parents