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【题目】 We throw away garbage almost every day. _________ does it go? Most of it _________ into the sea. There _________ five large garbage patches (垃圾带) in the sea. The largest one is the Great Pacific Garbage Patch. Scientists are saying that the patch is getting bigger and bigger.

The patch is in the Pacific Ocean between California _________ Hawaii. It is quite large. According to Livescience, _________ has an area of 1.6 million k. That is about 100 times () _________ than Beijing.

Most of the garbage is plastic (塑料), including bottles, bags and fishing nets. According to Fox News, there are about 79,000 tons () of plastic in the patch. That’s about 250 pieces of plastic for every person _________ Earth. Is one of those pieces from you?

The plastic can harm (伤害) sea animals and _________ the water. Scientists are trying _________ ways to clean up garbage in the sea. But the most important thing is __________ garbage from going into the sea.

1A.WhoseB.HowC.WhyD.Where

2A.goB.goesC.goingD.went

3A.areB.isC.amD.be

4A.butB.orC.norD.and

5A.itB.itsC.it’sD.its’

6A.bigB.biggerC.the biggerD.biggest

7A.atB.inC.onD.under

8A.polluteB.pollutesC.pollutingD.polluted

9A.differB.differenceC.differentD.differently

10A.stopB.stopsC.stoppedD.to stop

【答案】

1D

2B

3A

4D

5A

6B

7C

8A

9C

10D

【解析】

本篇文章难度适中,主要讲述海洋垃圾。海洋垃圾对海洋生态系统造成极大的破坏,最后呼吁我们停止向海洋扔垃圾。

1句意“这些垃圾去哪里了?”。

本题考查疑问词辨析。A.谁的;B.如何,怎样(问方式);C.为什么(问原因);D.在哪里(问地点)。根据Most of it ____2____ into the sea“他们大部分都进入了海洋”可知,问地点,故选D

2句意“他们当中的大部分进入了海洋”。

本题考查动词形式以及主谓一致。根据句式可知,空处应填谓语,排除C;且表示客观事实,用一般现在时,排除D;主语为most of it,谓语用单数goes,故选B

3句意“在海洋中,有五大垃圾带”。

本题考查主谓一致。there be句型中,be动词的单复数根据be动词后面的主语决定。根据空后five large garbage patches“五大垃圾带”可知,用复数are,故选A

4句意“太平洋的垃圾带位于加利福尼亚和夏威夷之间”。

本题考查连词辨析。A.但是(表示转折);B.或者,否则;C.不;D.和(表示并列,顺承)。根据句意可知,译为“在加利福尼亚和夏威夷之间”。between...and...“在……与……之间”。故选D

5句意“根据生活科学网,它有160万平方千米”。

本题考查代词。A.它(人称代词主格或宾格);B.它的(形容词性物主代词或名词性物主代词);C.它是;D.形式错误,应为itsit’s。根据句式可知,空处缺少主语,且代指the patch,用it,故选A

6句意“那个比北京大100倍”。

本题考查形容词的比较等级。A.原级;B.比较级;C.最高级;D.最高级。根据空后than可知,用比较级,故选B

7句意“这相当于地球上每个人拥有250块塑料”。

本题考查介词辨析。A.以……;B.在……里;C.在……上;D.在……下。根据句意可知,表示“在地球上”。on Earth在地球上,故选C

8句意“塑料能够伤害海洋动物以及污染水”。

本题考查动词的形式。根据空前and可知,空处与harm并列,所以空处用动词原形pollute,故选A

9句意“科学家尝试不同的方法来清理海洋垃圾”。

A.使……不同(动词);B.不同(名词);C.不同的(形容词);D.不同地(副词)。根据空后ways可知,空处用形容词,译为“不同的方法”。故选C

10句意“最重要的事情就是阻止垃圾进入海洋”。

本题考查动词的形式。根据空前is可知,空处用不定式作表语,译为“阻止垃圾进入海洋”,表示命令、建议和劝告,故选D

做完型填空时,首先要通读课文,明白主旨大意,然后再做题。做完型时要记住“瞻前顾后想结果”这一原则,根据上下文以及语境做题,切忌主观臆断。另外,平时还要多多积累词汇。完型填空常考名词、动词、形容词和副词等辨析。做词义辨析题时,首先要确认四个选项的含义,然后分析语境和逻辑关系,确定答案。

例如第1题。首先确定四个选项的含义,A.谁的;B.如何,怎样(问方式);C.为什么(问原因);D.在哪里(问地点)。再根据Most of it ____2____ into the sea“他们大部分都进入了海洋”可知,问地点,故选D

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