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【题目】 It's very important that we all recycle. In nature, everything_____again. For example, when an animal dies, it becomes______animal's food. Nothing is wasted. But humans have created things like plastic bags which can't be_____down by nature. Our____kills animals and pollutes water and soil._____we continue making too much rubbish, the problem will only get worse. If nature can't reuse the rubbish, we must recycle_____.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,____these materials are not endless (无尽的).We use up our natural materials_______faster than the earth is able to reproduce (再生) them.

Recycling can help us save the earth, so let's take action right now.

1A. usingB. usedC. is used

2A. anotherB. the otherC. others

3A. breakB. brokenC. breaking

4A. rubbishB. natureC. until

5A. WhileB. ThoughC. If

6A. itsB. itC. itself

7A. soB. butC. for

8A. moreB. manyC. much

【答案】

1C

2A

3B

4A

5C

6B

7B

8C

【解析】

本文讲述了回收利用的重要性,并呼吁大家为了保护地球,从现在做起。

1句意:在自然界中,一切都会被再次利用。根据句意可知,这里表示被再次利用,故选C

2句意:例如,当一只动物死亡时,它就会变成另一只动物的食物。another又一个,或多者或不定数目中的另一个;the other两者中的另一个;others其它的人或物,后面不跟名词。根据句意,这里表示另一个动物,故选A

3句意:但是人类创造了塑料袋之类的东西,这些塑料袋不能被自然分解。分解break down, 结合句意及空前的be动词可知,是被动语态,故用过去分词,故选B

4句意:我们的垃圾会杀死动物,污染水和土壤。rubbish垃圾,nature自然,until直到。根据前文可知,这里指的是人类制造的垃圾,故选A

5句意:如果我们继续制造太多垃圾,问题只会变得更严重。while时候,though虽然,尽管;if如果。根据句意可知,这里是一种假设,如果….问题将会变得更糟糕。故选C

6句意:如果大自然不能再利用垃圾,我们必须对其进行再利用。根据句意可知,这里指的是回收利用前文提到的the rubbish, 所以用it替代,故选B

7句意:地球上有丰富的自然物质,如水和树木,但这些物质并不是无穷无尽的。根据前后句子之间的关系,这里表示转折,故选B

8句意:我们消耗自然物质的速度比地球能够再生它们的速度快得多。空后是比较级,所以这里表示比较的程度,所以只能用much修饰比较级,故选C

浏览短文,了解大意,本文讲述了回收再利用的重要性,文章内容易于理解。完型时要结合文章大意,句子意思及对四个选项的辨析,综合分析判断出正确答案。注意灵活运用平时积累的固定搭配,语法知识等。例如第3小题用到了被动语态,要掌握被动语态的结构;第7题考察到了修饰比较级,表示比较程度的单词。所以注意基础知识的积累。

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