【題目】 Air pollution comes from factories, power stations and cars.Chemicals in the smoke from power stations cause a lot of damage(損害;毀壞) They can travel hundreds of miles in the wind before falling to the ground in the rain.And this "chemical rain" gradually destroys trees in the forests and kills fish in the lakes.In Germany, over 50% of the country's trees had been damaged by the year 1986.

Time and time again there are serious accidents that pollute the air.In 1986 there was a serious accident at a nuclear power station in Russia.A cloud of radiation flew across the whole Europe.It is said that 125, 000 people died in Russia as a result of illness caused by this accident.

In 1984 there was a serious accident at a factory in India and a cloud of dangerous gas covered the town of Bhopal.Over 2, 500- people were killed that night, and hundreds of thousands of people were injured(受傷的). Many of the injured lost their sight.

【1】Air pollution comes from__________.

A.factoriesB.power stationsC.carsD.all of the above

【2】According to the passage, which sentence is right?

A.“Chemical rain” is good for the trees.

B.Chemicals in the smoke from power stations are very safe.

C.“Chemical rain” is bad for our environment.

D.Chemicals in the smoke from power stations can't travel far in the wind.

【3】In Germany, how many trees had been damaged by the year 1986?

A.a quarterB.A halfC.Three quarters.D.A third.

【4】From the sentence “Many of the injured lost their sight.”we can know__________.

A.the gas covered the town of Bhopal at that -time was poisonous(有毒的)

B.gradually the injured could see everything

C.many of the injured couldn't see anything any more

D.Both A and C

【答案】

【1】D

【2】C

【3】B

【4】D

【解析】

本篇講述空氣污染對環(huán)境和人類造成的危害�？諝馕廴緛碜怨S、發(fā)電站和汽車。文中列舉了1986年的俄羅斯一座核電站和1984年印度一家工廠發(fā)生的嚴(yán)重事故導(dǎo)致嚴(yán)重的傷亡。

【1】細(xì)節(jié)理解題。根據(jù)第一段“Air pollution comes from factories, power stations and cars.”，可知“空氣污染來自工廠、電站和汽車。”；故選D 。

【2】推理判斷題。根據(jù)第一段“And this "chemical rain" gradually destroys trees in the forests and kills fish in the lakes.In Germany,”，可知““化學(xué)雨”會慢慢地毀害樹木，對環(huán)境造成傷害”，所以A表述錯(cuò)誤，C表述正確；“.Chemicals in the smoke from power stations cause a lot of damage”，可知“煙霧中的化學(xué)物質(zhì)造成了很大的破壞”，所以B表述錯(cuò)誤； “They can travel hundreds of miles in the wind before falling to the ground in the rain.”，可知“它們可以在風(fēng)中飛行數(shù)百英里”，所以D表述錯(cuò)誤；故選C。

【3】細(xì)節(jié)理解題。根據(jù)第一段“In Germany, over 50% of the country's trees had been damaged by the year 1986.”，可知有一半的樹遭到損害”；故選 B。

【4】詞句猜測題。根據(jù) “Many of the injured lost their sight”，可知“許多傷者失去了視力”由此推斷“當(dāng)時(shí)博帕爾鎮(zhèn)上的煤氣是有毒的，才會導(dǎo)致人們失明，再也看不到東西”；故選D。

本篇閱讀單選考查細(xì)節(jié)理解、推理判斷和猜測能力。題1、3可以在原文中找到包含題干的信息作答；題4要根據(jù)文本的信息一一排除表述錯(cuò)誤的選項(xiàng)；題4根據(jù)句中的關(guān)鍵詞“the injured ；lost their sight”推斷“氣體有毒才會導(dǎo)致人們失明，失明就是再也看不到東西”。

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