Question

補全對話。（共4小題，每小題1分；計4分）
Li Yang: Good morning. Mathew.
Mathew: Good morning, Li Yang.    小題1:  
Li Yang: There's still smog (霧霾) today. We'll have to go to school with face masks(口罩).
Mathew:    小題2: According to the news, PM2.5 pollution is the main problem with air pollution.
Li Yang: Yes, and air pollution has done harm to people's health.
Mathew: So the Chinese government and Chinese people must take action to fight it.
Li Yang:    小題3:   
Mathew: Yeah. Since PM2.5 is mainly caused by vehicles(機動車)and factories, cars with large
emissions(排放)should not be allowed and factories should be closely watched.
Li Yang: I agree.  小題4:   And we suggest making the blue skies return for good.
Mathew: I hope so, too.

Answer 1

小題1:A
小題2:C
小題3:B
小題4:D

試題分析：
小題1:根據(jù)下面應(yīng)答語There's still smog (霧霾) today可知此處是在詢問今天的天氣情況，所以選 A。
小題2:根據(jù)上句There's still smog (霧霾) today. We'll have to go to school with face masks(口罩).和下句According to the news, PM2.5 pollution is the main problem with air pollution 可知選C，真遺憾！
小題3:根據(jù)答語Yeah.可知此處該是個一般問句，所以選B。
小題4:根據(jù)下句And we suggest making the blue skies return for good.可推知該句是說我們希望越來越多的人加入我們的行列，所以選D。