What do you think of our hometown?It has changed so much.It is not_____ it used to be.

问题描述:

What do you think of our hometown?It has changed so much.It is not_____ it used to be.
A as quite as
B as quiet as
Cso quietly as填什么?

B
as +adj./adv.+as 固定用法,因为动词是系动词,故排除A与C