A-A+
—The cars give off a great deal of waste gas i
问题详情
—The cars give off a great deal of waste gas in the streets.
—Yes. But I"m sure something will be done to _________air pollution.
[A] reduce
[B]remove
[C]collect
[D] warn请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：A
27．A【考点】动词的辨析【解析】本句意为：一汽车在路上排放很多废气。—是的。但是我相信（人们）会采取措施减少空气污染的。reduce“减少”，remove“去‘除”，collect“收集”，wam“警告”。根据句意，选A。
