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初中英语语法练习及答案大全2000题------阅读理解（2）
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初中英语语法练习及答案大全2000题------阅读理解（2）
Everyone must go to bed early and get up early, or we won’t be healthy and clever.
Is this true? Perhaps it is. The body must have enough sleep. Children of your age need ten hours’ sleep every day. If you don’t go to bed early, you won’t have enough sleep. Then you can’t think properly and can’t do your work properly. You’ll not be clever.
Some people go to bed late and get up late. This is not good for them. We must sleep at night when is is dark. The dark helps us to sleep soundly. When the daytime comes, we must get up. This is the time for exercise. If you lack exercise, the body becomes weak. Exercise keeps a strong body.
Exercise helps the blood（血液）flow（流动） around inside the body. This is very important. Blood takes food to all parts of our body. The brain also needs blood. If we keep our body healthy and take exercise, we can think better.
1. If we want to be healthy and clever, we must go to bed____.
A. late and get up early
B. early and get up late
C. early and get up early
D. late and get up late
2. Children of your age need____.
A. ten hours’ sleep
B. nine hours’ sleep
C. twelve hours’ sleep
D. eleven hours’ sleep
3. The best time to sleep is when____.
A. daytime comes
B. it is dark
C. we are taking exercise
D. it is late afternoon
4. If you lack exercise, the body becomes weak. “Lack” means “______”
A. 加大
B. 坚持
C. 丰富
D. 缺乏
5. Exercise ______.
A. makes more blood
B. helps the blood to flow
C. makes food for o ur blood
D. makes our brain tired
【答案】
1.C
2.A
3.B
4.D
5.B
【解析】
试题分析:短文大意:每个人都必须早睡觉早起床,早起,否则我们就不可能健康、聪明。孩子每天需要十个小时的睡眠。如果你缺乏锻炼,身体就变弱了。锻炼可使身体强壮。运动有助于血液的流动。
1.c细节理解题。根据第一段Everyone must go to bed early and get up early ,or we won 't be healthy and clever描述可知早睡早起有利于健康,所以选C
2.A细节理解题根据第二段中Children of your age need ten hours'sleep every day 描述可知孩子每天需要十个小时的睡眠。所以选A
3.细节理解题。根据第三段中We must go to bed at night when it is dark .描述可知我们必须在天黑时睡觉。黑暗帮助我们睡得很香,所以选B
4.d细节理解题。根据第三段中If you lack exercise ,you become weak 可知如果你不锻炼,你就会变得虚弱。锻炼让我们强壮,所以选D
5.b细节理解题。根据第四段中Exercise helps the blood (血液)flow(流动)around inside the body 描述而可知运动有助于血液在身体内部流动。所以选B
考点：健康保健类阅读。 -