How will the government know what the air quality is?

【名词&注释】

肘关节(elbow joint)、影视作品(video works)、三角肌(deltoid muscle)、破镜重圆、反目成仇、词不达意、翻云覆雨、一段时间(a period)、小姑娘(lassie)、面目全非

[单选题]How will the government know what the air quality is?

根据下列短文，回答下面的题目。　　A panel of government officials is worried．The air quality in some areas is not good．Theair is polluted with soot．The officials worry that the air is harmful to the people who breathethe air．The officials are expels．They study the environment．They diSCUSS ways to stop theair pollution．The panel decided to make，some changes to the law．　　The mew plan places strict limits on how much soot call be released into the air．Now，ameasurement of 65 parts of soot is considered safe．The new plan would reduce that number to30．The daily limit of pollution in the air would be cut in half．　　These new standards would affect industry．The limits would also affect people who ownwood stoves and fireplaces．The country will keep track of the air quality every day．Peoplewould be required to stop burning wood when the levels are high．They could also install a kindof special fireplace．These fireplaces burn very little wood．They do not pollute the air asmuch．Some countries will punish families who violate the ban．They will have to pay a fine fornot complying with the law．　　Some states do not have much industry．Their pollution problem is not too bad．Theywould stiU have to regulate how much pollution is released into the air．The experts hope thatthis ban will help keep the air cleaner．Before the plan becomes a law the public will have a chance to comment on it．Citizenswill have ninety days to ask questions and voice concerns about the plan．Then it will becomea law．The panel is made up of________．

A. The factories will test the air every day．
B. Scientists will test it every day．
C. A report will be publised．
D. They will ask homeowners．

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学习资料：

[单选题]

[单选题]下列句子中，加点的词语使用最恰当的一项是 （　）

A. 一段时间^{(a period)}以来，有些历史题材的影视作品，把历史当作一一个任人装扮的小姑娘^(lassie)，涂脂抹粉，翻云覆雨，弄得面目全非。
B. 有些人外语讲不好怕人笑话，而讲普通话时南腔北调，词不达意，却不以为然。
C. 老人用那幸福的笑容和感激的泪水，向我们无言地诠释着十八年风雨不能泯灭的人间真情。
D. 电视剧《父子深情》通过曲折的情节、感人的画面，讲述了一对反目成仇的父子破镜重圆的故事。

[单选题]屈肘关节的肌是（　　）

A. 三角肌
B. 肱肌
C. 肱三头肌
D. 喙肱肌
E. 以上都不是

[单选题]室内压最低是在 （　　）

A. 等容收缩期
B. 等容舒张期
C. 快速充盈期
D. 减慢射血期
E. 快速射血期

[单选题]髋骨（　　）

A. 具有光滑的耳状关节面
B. 不构成骶髂关节
C. 参与骨盆的构成
D. 由椎骨融合而成
E. 内有骶管

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