---If there are ______ people driving , there will be ______ air pollution.
--- Yes, the air will be fresher.
A.less; less | B.less; fewer | C.fewer; fewer | D.fewer; less |
---If there are ______ people driving , there will be ______ air pollution.
--- Yes, the air will be fresher.
A.less; less | B.less; fewer | C.fewer; fewer | D.fewer; less |