Water is the _____ of all the things we eat and drink. Not many people understand this but ______ quite true. The human body can go without _____ for a long time. We’ve got many examples for this. Yet two _____ three days without water can usually make people ______. Man can’t live ______ water.

Many people don’t understand how _____ water the human body needs _____ work well, and many people, especially young people, do not drink enough, _____ in very hot weather. Our body has mostly water, about 65% to 75%. That is to say about two thirds of our body is water. When we do sports, some of the water will get away from our body. ___ we don’t drink some water, we won’t have enough water. And if we don’t have enough water, we’ll feel tired and many of us will get ill. So you know how important water is to us.

1.A. important????????????? B. most important????????????? C. more important????????????? D. differe nt

2.A. it’s?? ????????????? B. its?? ????????????? C. it??? ????????????? D. is

3.A. food? ????????????? B. water? ????????????? C. drink? ????????????? D. meat

4.A . so????????????? B. And? ????????????? C. But? ????????????? D. or

5.A. to die????????????? B. die ????????????? C. to died????????????? D. died

6.A. have? ????????????? B. with ????????????? C. without? ????????????? D. in

7.A. many????????????? B. much????????????? C. little????????????? D. few

8.A. and?? ????????????? B. the? ????????????? C.? /?? ????????????? D. to

9.A. even? ????????????? B. ever?? ????????????? C. almost????????????? D. hardly

10.A. If????????????? B. For? ????????????? C. Since? ????????????? D. Because

综合填空。用方框中所给的单词的正确形式填空，使短文正确通顺，每词限用一次（每小题1分，共10分）

完形填空(每空1词，共10分)

    Of all the things we eat and drink，water is the  1  important. The human body can go  2   food for a long time，but two  3  three days without water could make people  4  .

A lot of people don’t understand how  5  water the human body needs  6  well and many people don’t drink enough，especially in  7  weather. Most people drink  8  they are thirsty but in fact they need more water，especially when they take  9  .

A man’s body is 65 to 75 percent of  10  . If we don’t have enough water. We fell tired and may become ill.

(   )1.A.more           B. most             C. less                 D. least

(   )2.A.with           B. on               C. without              D. by

(   )3.A.or                 B. and                  C. of               D. but

(   )4.A.died           B. to die           C. dies                 D. die

(   )5.A.many           B. little           C. few                  D. much

(   )6.A.work           B. working              C. to work              D. works

(   )7.A.hot            B. cold                 C. cool                 D. warm

(   )8.A.so                 B. that                 C. when             D. since

(   )9.A.fun            B. exercise             C. exercises            D. work

(   )10.A.blood             B. water            C. air                  D. food

Of all the things we eat and drink，water is the  1 important.The human body can go 2    food for a long time，but two  3 three days without water could make people  4 .

A lot of people don’t understand how  5 water the human body needs  6 well and many people don’t drink enough，esecially in  7 weather. Most people drink  8 they are thirsty but in fact they need more water，expecially when they take  9 .

A man’s body is 65 to 75 percent of  10 . If we don’t have enough water. We fell tired and may become ill.

1.A.more  B.most  C.less  D.least

2.A.with  B.on  C.without  D.by

3.A.or  B.and  C.of  D.but

4.A.died  B.to die  C.dies  D.die

5.A.many  B.little  C.few  D.much

6.A.work  B.working  C.to work  D.works

7.A.hot  B.cold  C.cool  D.warm

8.A.so  B.that  C.when  D.since

9.A.fun  B.exercise  C.exercises  D.work

10.A.blood  B.water  C.air  D.food