Question

(2006·黄冈市)

--- Now the air in our hometown is even ________ than it was before.

--- So we must do something to stop it.

[　　]

A．dirty

B．better

C．worse

D．more better

Answer 1

答案：C
解析：

解析：根据此句中的than可以知道要用比较级，首先排除A选项，而D选项错误，better本身就是good/ well的比较级，其前不再加more。依题意可知：——家乡的空气是比以前差了。——因此我们必须采取措施。