Question

Why are you always tired, do you know?

First, if we can't         well, we will be tired. But we are often too        .We can't finish our homework in the day and       .we have to do it at night. We go to bed     and we get up early in the morning for school or work. Most people need at least eight         sleep or more. If we sleep for only five or six hours a night, we will be tired.

Second, when we are ill, we will be tired. But sometimes we don't know we are ill. So if you are always tired, maybe you are not so    .You'd better go to see a     .

Third, maybe you eat      00d, like hamburgers, meat, chocolate or coffee. If you are ill and tired after eating some food, please don't eat it again. You can eat more when you are well.

At last, if the air around you isn't nice and clean, you will feel tired. So please    your windows often or go out fora walk, then you will feel       .

1.A. sleep    B.study      C.drink    D. eat

2.A.busy    B.free     C.lazy      D. angry

3.A. because B.if         C.so       D. although

4.A. early    B.late        C.quick    D. quiet

5.A. days    B.months     C.hours    D. minutes

6.A.ill       B.nice       C.bad       D. healthy

7.A.movie   B.friend       C.teacher   D. doctor

8.A.too much B.too many    C.much too  D. many too

9.A. tum    B.open      C.close      D.keep

10.A. better   B.best        C.good   D. Nice

Answer

1.A

2.A

3.C

4.B

5.C

6.D

7.D

8.A

9.B

10.A

【解析】

试题分析：这篇短文主要介绍了为什么我们经常感到疲惫，主要原因是：我们睡眠不足，身体不舒服，饮食问题，周围的空气质量差。

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考点：情感故事类短文。