—As we all know, ____cars make ____pollution. —I think so. We should play a role in saving our earth .

1. —As we all know, ____cars make ____pollution.

—I think so. We should play a role in saving our earth .

A. Less;less B. Fewer;fewer C. Less;fewer. D. Fewer;less

【考点】

形容词比较级;

【答案】

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单选题普通

1. We should eat ____fruit and vegetables, but ____meat. It is good for our health.

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

单选题容易

2. — If ____ people drive, there will be ____ air pollution.

— Yes, the air will be fresher.

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

单选题容易

3. A mobile phone with 5G can send videos much ____than the one with 4G.

A. busier B. faster C. slower D. quieter

单选题容易