2.Smog is a big problem in many Chinese cities.But it seems that besides wearing a mask (口罩),few of us know what has caused the smog and what to do to beat it.Chai Jing,former news anchor with Chinese Central Television,discussed the questions in her documentary Under the Dome (穹頂之下).
The 103-minute film was released on major Chinese video-sharing websites on Feb 28.In the film,Chai visits polluted places and talks to officials and scientists.She concludes that burning too much coal and oil are the main causes of PM2.5and smog.
To make things worse,according to Chai,the coal and oil we are burning is of poor quality and doesn't meet the standards (標(biāo)準(zhǔn)) for environmental protection.Therefore Chai says more harmful gas and particles (顆粒) have been produced to pollute the air.To solve the problem,Chai suggests that we should clean our coal and oil or replace(代替) them with cleaner energy such as natural gas.
In her film,Chai also suggested that we should do something to help control smog too.For example,she says we can live a greener life by using more public transportation.Or if we see things that harm the environment,we will try to stop it.In one scene from the film,Chai saw a dirt mound in a building site exposed in the air,she asked the person in charge to cover it.When she saw a restaurant cooking without any suitable filter facilities (過濾設(shè)備),she called the hotline 12369.The restaurant installed the filter a week later.
Chen Jining,the new minister of environmental protection,praised Chai."This film encourages ordinary people to care for the environment.This is what we need in the future."

88.Many people in China know the causes of smog,don't they?No,they don't.
89.How long does the film Under the Dome last?It lasts 103 minutes.
90.What are the main causes of PM2.5and smog?Burning too much coal and oil are the main causes of PM2.5 and smog.
91.Why does Chai say more harmful gas and particles have been produced to pollute the air?Because the coal and oil we are burning is of poor quality and doesn't meet the standards for environmental protection.
92.What energy can replace coal and oil to reduce air pollution?Natural gas./Cleaner energy.
93.What do you think of Chai's film?How should we control smog as an ordinary person?(at least two suggestions)It's meaningful.We should control smog by using more public transportation and using natural gas..

分析 【文章大意】這篇文章主要介紹了記者柴靜拍攝的一部紀(jì)錄片,告訴人們什么是導(dǎo)致霧霾的主要原因,并通過這部紀(jì)錄片告訴人們在日常生活中應(yīng)該怎樣做才能減少霧霾.

解答 88.No,they don't.細(xì)節(jié)理解題.根據(jù)文章第一段:few of us know what has caused the smog and what to do to beat it.可知很少有人知道是什么造成了霧霾和如何打敗它.故填No,they don't.
89.It lasts 103 minutes.細(xì)節(jié)理解題.根據(jù)文章第二段:The 103-minute film was released on major Chinese video-sharing websites on Feb 28.可知這部影片持續(xù)了103分鐘.故填I(lǐng)t lasts 103 minutes.
90.Burning too much coal and oil are the main causes of PM2.5 and smog.細(xì)節(jié)理解題.根據(jù)文章第二段:She concludes that burning too much coal and oil are the main causes of PM2.5and smog.可知燃燒過多煤炭和石油是導(dǎo)致霧霾的主要原因.故填Burning too much coal and oil are the main causes of PM2.5 and smog.
91.Because the coal and oil we are burning is of poor quality and doesn't meet the standards for environmental protection.細(xì)節(jié)理解題.根據(jù)文章第三段:To make things worse,according to Chai,the coal and oil we are burning is of poor quality and doesn't meet the standards (標(biāo)準(zhǔn)) for environmental protection.可知是因為:我們?nèi)紵汉褪偷馁|(zhì)量差,不符合標(biāo)準(zhǔn)的環(huán)境保護(hù). 故填Because the coal and oil we are burning is of poor quality and doesn't meet the standards for environmental protection.
92.Natural gas./Cleaner energy.細(xì)節(jié)理解題.根據(jù)文章第三段:To solve the problem,Chai suggests that we should clean our coal and oil or replace(代替) them with cleaner energy such as natural gas.可知我們應(yīng)該清潔煤炭和石油或者用清潔能源比如天然氣來代替.故填Natural gas./Cleaner energy.
93.It's meaningful.We should control smog by using more public transportation and using natural gas.細(xì)節(jié)理解題.根據(jù)文章:To solve the problem,Chai suggests that we should clean our coal and oil or replace(代替) them with cleaner energy such as natural gas.以及For example,she says we can live a greener life by using more public transportation.以及最后一段可知:這部影片是非常有意義的.我們應(yīng)該通過使用更多的公共交通和使用天然氣來控制霧霾.故填I(lǐng)t's meaningful.We should control smog by using more public transportation and using natural gas.

點評 首先要仔細(xì)閱讀短文,掌握大意,然后結(jié)合具體的題目再讀短文,從中找出相關(guān)信息,就可以確定正確答案.

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