--There will be _____air pollution if there are_____ people driving.
--I hope the air will be fresher soon.
A.less,less | B.less,fewer | C.fewer,fewer | D.fewer,less |
--There will be _____air pollution if there are_____ people driving.
--I hope the air will be fresher soon.
A.less,less | B.less,fewer | C.fewer,fewer | D.fewer,less |
试题篮
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