Question

　　完形填空。

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

　　Many people do not understand 6 water the human body (人体) needs to work and they do not drink 7 water especially (特别是) in hot weather. Most people drink only when they 8 drink. But in fact (实际上) they often need 9 water especially when they have had sport.

　　A man's body is 65 to 75 percent (百分比) water. If we do not have enough water, we feel tired (累) and 10 ill (病).

1．

[　　]

A．At

B．By

C．For

D．Of

2．

[　　]

A．much

B．more

C．most

D．even

3．

[　　]

A．some

B．many

C．little

D．every

4．

[　　]

A．fact

B．real

C．true

D．easy

5．

[　　]

A．and

B．or

C．then

D．but

6．

[　　]

A．how many

B．how much

C．if many

D．if much

7．

[　　]

A．any

B．some

C．little

D．enough

8．

[　　]

A．want to

B．try to

C．in need

D．like

9．

[　　]

A．plenty

B．a lot

C．lots

D．more

10．

[　　]

A．may

B．may be

C．must

D．is

Answer 1

答案：D;C;B;C;D;B;D;A;D;B
解析：

1．D;2．C;3．B;4．C;5．D;6．B;7．D;8．A;9．D;10．B