Question

阅读理解

a．阅读短文，从括号中选择正确的单词填到横线上

　　 1 (By, For, Of) all the things we eat and drink, water is the 2 (most, more, much) important. Not 3 (few, much, many) people understand this but it is true. The human body can go without food for a long time, but two 4 (for, or, and) three days without water usually men will 5 (death, dead, die).

　　Many people don't understand how 6 (little, many, much) water the human body needs to work properly and many people do not drink 7 (few, enough, some), especially in hot days. Most people drink 8 (so, when, before) they are thirsty, but in fact, we often need more water, especially if we have been taking exercises.

　　A man's body is about 70% water. If we do not have 9 (all, enough, some) water, we feel 10 (tired, fine, hard) and may become ill.

b．阅读短文，判断对错

1．Water is the most important of all the things we eat and drink.

(　　)

2．All of the people understand how much water the human body needs to work.

(　　)

3．We only need water when we are thirsty.

(　　)

4．A man's body is about 70% water.

(　　)

5．If we don't drink water for 7 days, we can still live.

(　　)

Answer 1

答案：
解析：

a．1．Of　　of all：在……之中． 　　2．most此处填最高级． 　　3．many许多． 　　4．or　　two or three days两三天． 　　5．die　　die动词． 　　6．much　　how much water多少水． 　　7．enough　　enough足够多． 　　8．when当……时候． 　　9．enough足够的． 　　10．tired　　feel tired感觉累． 　　b．1．T　　水对人的身体来说非常重要． 　　2．F　　并非所有人都懂人需要多少水． 　　3．F　　文章说，并非人口渴时才需要水． 　　4．T　　文章说人的身体需要70％的水． 　　5．F　　文章说人如果三天不喝水就要死亡．