Question

Air is all round us．It is around us___31____we walk and play．From the time we are born，air is around us on every side．When we sit down，it is around us．When we go to bed．a(chǎn)ir is  32 around us．We live  33 air．

All living things  34 air．Living things cannot live  35  air．We can live without any water for  36 days，but we cannot live for more   37 a few minutes without air．When we are working  38 running，we need more air．When we are asleep，we need less air

We live in air but we cannot see it．We can only feel it．We can feel it when it is  39 ．  Moving air  40 wind．  

1.	A．if B．because C．when D．what

 

2.	A．too B．a(chǎn)lso C．either D．yet

 

3.	A．with B．by C．in D．a(chǎn)round

 

4.	A．need B．hope C．want D．1ike

5.A．have      B．have no    C，with       D．without

6.	A．little B．a(chǎn) Iittle C．few D．a(chǎn) few

 

7.	A．a(chǎn)bout B．over C．than D．then

 

8.	A．or B．a(chǎn)nd C．so D．but

 

9.	A．moving B．standing C．stopping D．sleeping

 

10.	A．is 1ike B．1ikes C．calls D．is called

 

Answer 1

【答案】

1.C

2.B

3.C

4.A

5.D

6.D

7.C

8.A

9.A

10.D

【解析】本文主要講述的是空氣在我們周圍無(wú)處不在以及空氣的重要性。

1.句意：當(dāng)我們走路或玩的時(shí)候，空氣在我們周圍。故選C .

2.句意：當(dāng)我們上床睡覺(jué)的時(shí)候，空氣也在我們周圍。故選B。

3.指我們生活在空氣中，故選C。

4.根據(jù)句意這里指需要空氣，故選A。

5.句意：沒(méi)有空氣生物不能生存。故選D。

6.這里指一些天，故選D。

7.固定短語(yǔ)more than ,故選C。

8.這里指或者選or 。

9.根據(jù)下文暗示，指流動(dòng)的空氣，故選A。

10.固定短語(yǔ)be called 被叫做。。。。。。