Question

   It’s very important that we all recycle (再利用).In nature,everything 1    again. For example,when an animal dies,it becomes  2     animal’s food. Nothing is

wasted. But humans have created things like plastic bags 3     can’t be broken down by nature. Our rubbish kills animals and 4     water and soil. 5 we continue making too much rubbish,the problem will only get worse. If nature can’t reuse the rubbish,we must recycle 6     We should clean up the rubbish we’ve made because nature can’t.

  Recycling is also the right thing to do for another reason. The earth is rich in natural materials like water and trees,7      these materials are not endless. We

use up our natural materials much 8     than the earth is able to reproduce them. For example,each year we cut 9     more than 6,000 square miles of forest. But it takes an average of 25 years for a new tree 10      .

Recycling can help us save the earth，so let’s take actions right now.

(   ) 1. A. use     B. using

C. is used     D. used

(   ) 2. A. another     B. other

C. others     D. the other

(   ) 3. A. who     B. which

C. how     D. where

(   ) 4. A. pollutes     B. polluted

C. polluting     D. is polluted

(   ) 5. A.  When  B. Whether C. Why     D. If

(   ) 6. A.  them  B. their     C. it  D. itself

(   ) 7. A.  but  B. so     C. and  D. or

(   ) 8. A.  fastly  B. fast     C. faster  D. fastest

(   ) 9. A.  out  B. down     C. in  D. up

(   ) 10. A. grows     B. for growing C. growing     D. to grow

Answer 1

1.C考查动词的语态。根据语境可知，主语 everything是use动作的承受着，要用被动语态。故选    C.本题难度较小。

2. A考查代词的用法。another意为“（三者或三 者以上的）另一个”，只能和单数名词连用； other意为“其他的”，后可接名词或代词； others意为“其他的人或物”，其后不能接名词或代词;the other意为“（两者中）另一个或剩余的全部”。此处表示是不定数目中的另一种动物。故选A.本题难度较大。

3.B考査定语从句。此处为定语从句，先行词是 things,在从句中作主语，因此空白处应用关系 fti爾that或which。故造B. 

4. A考查动词的时态。由空格前的“kills”可知，此 处要用一般现在时。故选A.本题难度较小。

5.D考查连词的用法。句意为：如果我们继续制造太多的垃圾，问题将会变得更糟糕。此处表示条件，故选D.本题难度较小。

6.C考查代词的用法。rubbish是不可数名词，要用代词it来代替上文提到的rubbish。故选

C.本题难度中等。

7. A考查连词的用法。句意为：地球上有丰富的 水资源和森林资源，但是这些资源并不是取之不尽的。根据句意可知，前后句是转折关系。故选A.本题难度较小。

8.C考査形容词的比较等级。由than可知，要用 fast的比较级。故选C.本题难度较小。

9. B考査动词短语。cut out意为“剪下，切去”； cut down意为砍倒，降低” ;cut in 意为插嘴，打断，允许加入”;cut up叙为“切碎”。 据语境可知，人们每年砍倒6 000多平方英里的森林。故选B.本题难度中等。

10. D考查非谓语动词。此题中的it是形式主语，

真正主语是动词不定式 to grow。故选D.本题难度中等。