Question

2. 一I think there will be  _  air pollution whenever there are _ people driving.

—That’s true! I hope the air will be fresher soon. 

A. less； less    B.    less； fewer

C. fewer； fewer    D.    fewer； less

Answer 1

2. B考查less与fewer的用法辨析。fewer修饰可数名 同复数形式，less修饰不可数名词。air pollution为不 可数名词，people为集合名词，故选B。