Question

Do you know more than half of your body is water? Water is even more important than food for your body. You can’t live more than a few days without it. Your body uses water to keep itself at a temperature（温度）of about 37℃.

The bodies of adults（成年人）need around two litters（升）of water a day, and kids’ bodies need less.You can get water from the food you eat, like fruits and vegetables, but you still need to drink water. Try to drink about 6 cups of water a day, and more if necessary. Of course, you can drink other things such as milk and juice.

Some water may not be clean, so be sure that the water you drink is safe .If you are not sure, boil the water before you drink it.

1. How much water is there in your body?

A. less than 50% of your body

B.half of your body

C. more than 25% of your body

D. more than 50% of your body

2.What’s your temperature if you are in good health?

A. 35℃        B. 36.5℃         C. 38℃            D. 39℃

3.How much water does a kid’s body usually need a day?

A. around two litters           B. more than two litters

C. less than two litters        D. two litters

4.Which of the following is TRUE?

A. Adults should drink at least 6 cups of water a day.

B. Adults don’t need to drink water after three meals.

C. Adults can drink at most 6 cups of water a day

D. There is no water in meat you eat．

5.According to the passage, you can see that the ____ water is safer．

A. cold         B. hot               C. boiled          D. cool

Answer

1.D

2.B

3.C

4.A

5.C

【解析】

试题分析：这篇文章主要讲了身体一半多是水，对于我们的身体来说，水很重要。成人一天大约需要两升水，孩子需要少些。

1.D细节理解题。根据Do you know more than half of your body is water?你知道你的身体一半多是水吗？可知选D 。

2.B细节理解题。根据Your body uses water to keep itself at a temperature（温度）of about 37℃.你的身体用水保持体温在大约37℃.可知应选B。

3.C细节理解题。根据The bodies of adults（成年人）need around two litters（升）of water a day, and kids’ bodies need less.成人一天大约需要两升水，孩子需要少些。故选C。

4.A细节理解题。根据Try to drink about 6 cups of water a day, and more if necessary.每天大约喝6杯水，如果必要的话，多喝些。可知故选A。

5.C归纳理解题。通过If you are not sure, boil the water before you drink it.如果你不确定，在喝之前，先把水烧开。故选C。

考点：健康类短文阅读。