i hope you can do the job as _____ as possible.

问题描述:

i hope you can do the job as _____ as possible.
A:careful
B:carefully
C:more carefully

B为什么是Bas 。。。as possible 尽可能。。。。中间得用原级,再因为这是作状语的,修饰do,所以用副词。