单项选择题
A.The air pollution is caused by the development of industry.B.The city was poor because there wasn't much industry then.C.The woman's exaggerating the seriousness of the pollution.D.He might move to another city very soon.
A.He believes dancing is enjoyable.B.He definitely does not like dancing.C.He admires those who dance.D.He won't dance until he has done his work.