阅读理解ThereisanoldEnglishsaying.Ittells

阅读理解 There is an old English saying.It tells us that we must go to bed early and get up early in the morning.Then we shall be healthy.We shall also be rich and clever.This is true.The body must have enough sleep to be healthy.Children of young age should have ten hours' sleep every night.Children who do not have enough sleep cannot do their work well and they may not be healthy.The body also needs exercise.Walking, running, jumping and playing games are all exercise.Exercise keeps the body strong.Exercise also helps the blood to move around inside the body.It is very important.Our blood moves to all parts of our body.The head also needs blood.Exercise helps us to think better.1.If we want to be healthy, we must________.A.eat moreB.sleep moreC.play moreD.go to bed early and get up early2.Children of young age should have ______ hours' sleep every day.A.tenB.nineC.elevenD.twelve3.If children don't have enough sleep, they will not________.A.work wellB.be clever and healthyC.eat wellD.A and B4.The body also needs________.A.sportsB.runningC.exerciseD.playing5.Does exercise help us to think better? A.Yes, it does.B.No, it doesn't.C.No, it does.D.Yes, it deosn't.

DADCA解析1.根据第一句“American people like to say “Thank you” when others help them or say something kind to them.”可知。2.由第二段“Thank you” is used not only between friends, but also between parents and children, brothers and sisters.可知在世界上应用广泛。3.由第三段可知选D。4.根据短文的意思，问路时应该先说Excuse me。5.全文主要讲述了“讲礼貌”。

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