完形：

　　 　　1 　　 　all the things we eat and drink, water is the 　2 　important. Not 　3 　people understand this but it is quite true. The human body can go 　4 　food for a long time, but two 　5 　three days without water usually make people 　6　.

　Many people do not understand how 　7 　water the human body needs 　8 　well and many people do not drink enough, especially in hot weather. Most people drink when they are thirsty but often need more water, especially when they take exercises.

　A man's body is 65 you 75 percent water. If we do not have 　9 　water, we feel 　10 　and may become ill. Do you know what the best drink is?

完形填空

　　  __1__ all the things we eat and drink, water if is __2__ important. Not __3__ people understand this but it is quite true. The human body (人体) can go __4__ food for a long time, but two __5__ three days without water usually make people __6__.

　　Many people do not understand how __7__ water the human body needs __8__ well and many people do not drink enough, especially（尤其） in hot weather. Most people drink when they are thirsty (渴) but often need more water, especially when they take exercises.

　　A man's body is 65 to 75 percent (百分之一…) water. If we do not have __9__ water, we feel __10__ and may become ill. Do you know what the best drink is?

[　　]

A. At　　　B. By　　　C. Of　　　D. In

[　　]

A. more　　　B. much　　　C. least　　　D. most

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A. many　　　B. few　　　C. lot of　　　D. much

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A. with　　　B. on　　　C. without　　　D. by

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A. and　　　B. or　　　C. but　　　D. of

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A. dead　　　B. to die　　　C. dying　　　D. died

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A. many　　　B. little　　　C. much　　　D. can

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

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A. some　　　B. a little　　　C. all　　　D enough

[　　]

A. fine　　　B. tired　　　C. happy　　　D. well

完形填空

　　Of all the things we eat and drink, water is the 1 important . Not 2 people understand this but it is quite true. The human body can go 3 food for a long time, but two 4 three days without 5 usually makes people 6 .

　　Many people do not understand how 7 water the human body needs 8 well and many people don't drink enough, especially (特别是) in hot weather . Most people drink when they are thirsty but often need more water, especially when they take exercise .

　　A man's body is 65 to 75 percent (百分之) water. If we don't have 9 water, we feel 10 and may become ill. Do you know what the best drink is?

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(6)

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(10)

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完形填空

　　Of all the things we eat and drink, water is the  1 important. Not  2 people understand this but it is quite true. The human body (人体) can go  3 food for a long time, but two  4 three days without water usually make people  5 .

　　Many people do not understand how  6 water the human body needs  7 well and many people do not drink  8 , especially (尤其) in hot weather. Most people drink when they are thirsty(渴)but often need more water, especially when they take exercises.

　　A man's body is 65 to 70 percent (百分之……) water. If we do not have  9 water, we feel  10 and may become ill. Do you know what the best drink is?

1．

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2．

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10．

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阅读理解

阅读短文，根据短文完成填空．

　　Of all the things we eat and drink, water is the most important. Not many people understand this, but it is quite true. The human body can go without food for a long time, but two or three days without water usually make people dead.

　　Many people don't understand how much water the human body needs to work well and many people do not drink enough, especially in hot weather. Most people drink when they are thirsty, but they often need more water especially when they take exercises.

　　A man's body is 65 to 75 percent water. If we do not have enough water, we feel tired and may become ill.

　　The most important drink is 1 . People can 2 for a long time without food, but they will 3 if two or three days 4 water. In 5 weather, many people do not drink 6 water, because they don't know how much water they 7 . People should know when they take exercises, they need 8 water. The water in the man's body is 9 more than other matters. We'd better have enough water. 10 we may ill.