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16.根据短文内容,从每小题A、B、C三个选项中选出一个最佳答案.
Taking away a city's rubbish is a big job.Every day trucks come into a city to collect it.Most rubbish is made up of things we can't eat or use.If we kept these things,we would soon have a mountain of rubbish.
In some cities the rubbish is collected and taken outside of city to a dump (垃圾场).Often the city dump is placed where the ground is low or there is a big hole.The kitchen rubbish is broken into small pieces and sent into the sewage system (系统).The sewage system takes away the used water from toilets,bathtubs (浴缸) and other places.
To keep mice and flies away,some earth is used to cover the newly dumped rubbish.Later,grass may be planted on the rubbish-filled land.Finally,a house or a school may be built there,and then you'd never know that this had once been an old rubbish dump.
In other cities the rubbish is burnt in special places.The fire burns everything except the metal.Sometimes the metal can be used again in factories where things are made of metal.The food parts of rubbish are put in special piles (堆) and they slowly change into something that looks like black earth.It is rich with the kinds of things that feed plants and help them grow.

56.You can most probably read the passage inA.
A.a science book      
B.a TV guide       
C.a history book
57.The underlined word"sewage"in the passage meansC.
A.洗涤               
B.吸尘              
C.排污
58.According to the passage,the food parts of rubbish can be used toB.
A.feed animals     
B.feed plants     
C.clean soil
59.The passage talks aboutB.
A.the need for rubbish collection   
B.ways to do with rubbish   
C.the process to burn rubbish
60.How should we take care of a used metal box according to the passage?C
A.By burning it off.
B.By putting it in water.
C.By reusing and recycling it.

分析 文章大意:这是一篇环保类阅读,主要介绍把城市的垃圾带走是一项大的工作,每天卡车都会进入一个城市收集垃圾,如果我们保存这些东西,很快就会有一堆垃圾.短文还介绍了一些垃圾的处理方法.

解答 56.答案:A.题材来源题.A一本科学书.B一个电视指南.C一本历史书.根据第二段第一句In some cities the rubbish is collected and taken outside of city to a dump在一些城市,垃圾被收集并被带到城市之外的垃圾场.可知本文主要介绍如何处理垃圾.因此应该来源于科学书.选A.
57.答案:C.词意猜测题.根据下句The sewage system takes away the used water from toilets,bathtubs (浴缸) and other places.____系统带走了厕所、浴缸和其他地方所用的水.可知,应该是"污水",选C.
58.答案:B.细节理解题.根据最后一句It is rich with the kinds of things that feed plants and help them grow.它富含植物需要的营养,帮助植物生长.可知,垃圾的食物部分可以用来喂养植物.选B.
59.答案:B.主旨大意题.根据第二段第一句In some cities the rubbish is collected and taken outside of city to a dump在一些城市,垃圾被收集并被带到城市之外的垃圾场.第四段In other cities the rubbish is burnt in special places.在其他城市,垃圾在特殊的地方被焚烧.可知,本文主要介绍处理垃圾的方法.选B.
60.答案:C.细节理解题.根据最后一段第一行Sometimes the metal can be used again in factories where things are made of metal.有时金属在制造金属的工厂可再使用.可知,金属应该通过回收再利用,选C.

点评 阅读题型,要注重句子与句子之间、段落与段落之间逻辑关系以及对篇章的整体理解.根据所给问题选择正确选项完成试题.

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