Question

No air means death．Though we    see it，there is air around us.      air is everywhere and it gives life to every living thing．Without it we can’t live．Bad air makes people      ．We must have fresh(新鲜)    to keep us in good health．

In the city there are a lot of people and there are too many       running on the road．The gas(气体) which the car sends out(排放) is made up of(组成) bad gases．Every day we breathe it in and    ．This makes us      sick． So people should       door as much as they can．There are many factories，too．From the chimneys of these factories，we get the smoke usually in black color．This kind of smoke does harm       our health．So in order to(为了) keep us    ，we have to go out to the countryside to breathe more fresh air．Or we can go up hills to get more fresh air．

1.A．can          B．can’t          C．may              D．must

2.A．Or          B．But          C．Because           D．So

3.A．happy       B．fat        　 C．ill                D．well

4.A．air          B．fruit          C．food              D．water

5.A．planes       B．trains      　 C．cars              D．bikes

6.A．away        B．outside       C．off               D．out

7.A．feel         B．seem         C．to feel            D．to seem

8.A．go out 　　  B．go out of      C．get out           D．get up

9.A．in          B．with           C．to                D．about

10.A．health      B．healthy       C．good              D．better

Answer

1.B

2.D

3.C

4.A

5.C

6.D

7.A

8.B

9.C

10.B

【解析】

试题分析：没有空气就意味着死亡。虽然我们看不见它，但是我们周围都是空气，所以空气遍布各处，赋予生生活的每一件事。没有它，我们就活不下去。恶劣的空气使人生病。我们必须有新鲜空气才能保持我们身体健康。在城市里有很多人，道路上的汽车尾气太多。我们每天呼吸它一次又一次。这使我们感到不舒服。除汽车之外，还有很多工厂。这些工厂的烟囱，我们通常会看见黑色和灰色的烟。这种烟，与空气混合时对我们的健康有害，因为它包含多的有毒气体。所以为了保持健康我们应该去乡村呼吸更清新的空气。

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考点：社会现象类短文阅读。