Question

【题目】––Now the air in our hometown is even_______ than it was before.

––So we must do something to stop it.

A. better B. more dirty

C. more better D. worse

Answer 1

【答案】D

【解析】

试题分析：句意：－现在我们家乡的空气甚至比以前要差。－因此我们必须采取行动来阻止它。现在与以前相比较，用比较级。从回答可以推测出是比以前差。差bad,比较级是worse。故选D。