问题
I think ______ people drive, ______ air pollution there will be.—That’s true. I hope the air will be fresher soon.
A:the less, the less
B:the less, the fewer
C:the fewer, the fewer
D:the fewer, the less;
B:the less, the fewer
C:the fewer, the fewer
D:the fewer, the less;
正确答案是：
