Question

Air is all round us.It is around us1we 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.air is2around us.We live3air.
All living things4air.Living things cannot live5air.We can live without any water for6days，but we cannot live for more7a few minutes without air.When we are working8running，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 is9. Moving air10wind.

1. 1.
   1. A.
      if
   2. B.
      because
   3. C.
      when
   4. D.
      what
2. 2.
   1. A.
      too
   2. B.
      also
   3. C.
      either
   4. D.
      yet
3. 3.
   1. A.
      with
   2. B.
      by
   3. C.
      in
   4. D.
      around
4. 4.
   1. A.
      need
   2. B.
      hope
   3. C.
      want
   4. D.
      like
5. 5.
   1. A.
      have
   2. B.
      have no
   3. C.
      ，with
   4. D.
      without
6. 6.
   1. A.
      little
   2. B.
      a Iittle
   3. C.
      few
   4. D.
      a few
7. 7.
   1. A.
      about
   2. B.
      over
   3. C.
      than
   4. D.
      then
8. 8.
   1. A.
      or
   2. B.
      and
   3. C.
      so
   4. D.
      but
9. 9.
   1. A.
      moving
   2. B.
      standing
   3. C.
      stopping
   4. D.
      sleeping
10. 10.
    1. A.
       is like
    2. B.
       likes
    3. C.
       calls
    4. D.
       is called

Answer 1

CBCAD DCAAD
本文主要講述的是空氣在我們周?chē)鸁o(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?chē)�。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?chē)�。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。。。。。。