Question

完形填空。閱讀短文，從A、B、C三個(gè)選項(xiàng)中選出一個(gè)最佳選項(xiàng)。（共10小題，計(jì)10分）

When people talk about air pollution, they are usually thinking about outdoor air . But do you know that there is also air pollution inside homes, offices, hotels and other buildings? The air in your home can be 2 to 100 times more polluted than the air outdoors! In fact, some American doctors say that 50% of the illnesses have to do with the polluted indoor air.

A lot of pollution comes from indoor activities smoking and cooking. As most people about 80%-90% of their time inside buildings, it is important to take indoor air pollution seriously, too.

Air pollution influences our health . When the air is polluted, not only young children and old people from it, people with health problems suffer as well. Indoor air pollution can people’s eyes, noses and throats. Air pollution, both indoor and outdoor, can also to lung cancer and heart disease! In the great London fog in 1952, 4, 000 people died in a few days the pollution! It is said that half a million young children and women die each year in India because of indoor air pollution!

1.A.pollution B.pollute C.polluted

2.A.anything B. everything C. something

3.A.as well as B. such as C. instead of

4.A. take B. cost C. spend

5.A. in many ways B. in many things C. in many houses

6.A.suffer B. bear C. stand

7.A.and B. but C. or

8.A.hit B. hurt C. pollute

9.A.cause B. get C. lead

10.A.because of B. thanks to C. Because

 

Answer 1

1.A

2.C

3.B

4.C

5.A

6.A

7.B

8.B

9.C

10.A

【解析】

試題分析：這篇短文主要告訴人們：不要忽視戶(hù)內(nèi)空氣污染，其實(shí)。戶(hù)內(nèi)的空氣污染比戶(hù)外更加嚴(yán)重。

1.1】考查名詞和語(yǔ)境。句意：當(dāng)人們談?wù)摽諝馕廴镜臅r(shí)候，人們通�？紤]到戶(hù)外的空氣污染。pollute是動(dòng)詞，名詞是pollution。根據(jù)句意可選A.

2.2】考查不定代詞和語(yǔ)境。句意：實(shí)際上，一些美國(guó)醫(yī)生說(shuō)百分之五十的疾病與被污染了的戶(hù)內(nèi)空氣有關(guān)。anything 一些事情，用于否定句和疑問(wèn)句；everything每件事情；something一些事情，用于肯定句。have something to do with 和……有關(guān)。根據(jù)句意和語(yǔ)境故選C。

3.3】考查短語(yǔ)的應(yīng)用。句意：許多污染來(lái)自于戶(hù)內(nèi)活動(dòng)，例如：煙和做飯。as well as也，還有；such as例如；instead of 相反，而不是。根據(jù)句意和語(yǔ)境故選B.

4.4】考查動(dòng)詞的用法。句意：就像大多數(shù)人一樣，把他們的時(shí)間的百分之八、九十的時(shí)間都花費(fèi)在戶(hù)內(nèi)。高度重視戶(hù)內(nèi)的空氣污染也很重要。Take花費(fèi)，常用句型：It takes sb some time to do sth.cost花費(fèi)，主語(yǔ)是物，花費(fèi)的是金錢(qián)。Sth costs sb金錢(qián)。spend花費(fèi)，主語(yǔ)是人，花費(fèi)的可以是錢(qián)，也可以是時(shí)間.Sb spends 時(shí)間或者金錢(qián) on / （in ）doing sth。例如：1.這本書(shū)花費(fèi)了我5元錢(qián)。This book cost me 5 yuan.也可以說(shuō)，I spent 5 yuan on this book./I spent 5 yuan（ in ）buying this book。2.我做我的作業(yè)花費(fèi)了1個(gè)小時(shí)。I spent one hour on my homework./I spent one hour in doing/on my homework.也可以說(shuō)：It took me one hour

to do my homework.根據(jù)句意故選C。

5.5】考查介詞短語(yǔ)。句意：空氣污染在許多方面影響我們的健康。 in many ways在許多方面； in many things在許多東西里面；in many houses在許多房子里面。根據(jù)句意和語(yǔ)境故選A.

6.6】考察動(dòng)詞和語(yǔ)境。句意：當(dāng)空氣受到污染的時(shí)候，不僅是小孩和老人也同樣在受到它的損害。suffer from指長(zhǎng)期的或習(xí)慣性的痛苦或困難；bear承擔(dān),承受；stand 忍受。根據(jù)句意可知應(yīng)選A.

7.7】考查連詞和語(yǔ)境。句意：當(dāng)空氣受到污染的時(shí)候，不僅是小孩和老人受到它的損害，并且有健康問(wèn)題的人也受到他的損害。Not only …but…不僅……而且……。根據(jù)句意故選B。

8.8】考察動(dòng)詞和語(yǔ)境。句意：戶(hù)內(nèi)的空氣污染會(huì)傷害到人們的眼睛、鼻子和喉嚨。hit擊，打。hurt傷害；pollute 污染。根據(jù)句意和語(yǔ)境故選B.

9.9】考察動(dòng)詞和語(yǔ)境。句意：戶(hù)內(nèi)和戶(hù)外的空氣污染都可以導(dǎo)致肺癌和心臟疾病。cause引起； get得到；lead to 導(dǎo)致。根據(jù)句意和語(yǔ)境故選C。

10.10】考查固定短語(yǔ)。句意：在1952年的倫敦大霧中，因?yàn)槲廴�，幾天就�?000人死亡。because of因?yàn)橐龑?dǎo)短語(yǔ)或者單詞；thanks to多虧，由于；Because因?yàn)�，引�?dǎo)句子。根據(jù)句意和語(yǔ)境故選A。

考點(diǎn)：環(huán)保類(lèi)短文