题目内容
【题目】
A.Coughing.B.Pollution.C.The government.D.A quilt.
【答案】B
【解析】
【原文】
W:The air is so polluted that it is like a quilt over a city. People are coughing.
M:It will get worse unless the government takes measures to stop the pollution.
Q:What are they talking about?
练习册系列答案
相关题目