缺词填充Have you heard such an old English saying? It says that we must go to b1 early and get

缺词填充
Have you heard such an old English saying? It says that we must go to b 1 early and get up early. Then we should be h 2 and clever.
This is t 3 .The body must have enough sleep to be healthy .Children of teenagers(青少年) should have ten hours’ s _4 every night .If they don’t have e 5 sleep, they can’t do their work very w 6 .
The body also needs e 7 . Walking, running, jumping, swimming and playing games are all exercise. Exercise keeps the body s 8 . Exercise also keeps the blood(血) moving around inside the body .It is very i 9 because our blood takes food to all parts of our body. The h_10_ also needs blood, exercise helps us to think better! bed

(答案→)bed 解析：【小题1】本句的含义应该是早睡早起，故填睡觉的短语go to bed，故本空填bed。【小题2】本题的含义是我们应该会变得健康和聪明，故本空填健康的单词healthy。【小题3】前句所说的话应该是符合事实 ，是真的，故本空填true。【小题4】本句提到的睡眠，亲少年每天要有十个小时的睡眠，故填睡眠的单词sleep。【小题5】本句的含义如果没有足够的睡眠，本空填足够的单词符合句意，故本空填enough。【小题6】没有足够的睡眠，那么身体状况不好，工作自然做不好，故填副词好的意思well。【小题7】散步和游泳等属于锻炼，故人们需要锻炼才符合句意，故本空填exercise。【小题8】根据句意锻炼可以使我们的身体强壮，故本空填强壮的单词strong。【小题9】血液将营养物质带到身体的各个部分，自然而然是非常重要的，故本空填重要的单词important。【小题10】人思考是用大脑，故人的大脑也需要血液，故本空填头脑的单词head。

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