—There was thick haze（雾霾）in our city this spring. What do you think of it？
—I think __ cars we drive, __ pollution our city will have.

A．the fewer; the fewer	B．the fewer; the less
C．the more; the fewer	D．the more; the less

科目 英语   题型 单选题   难度 中等

知识点： 形容词的原级比较