Mike is still( )with his work as he was when I saw him last.

问题描述:

Mike is still( )with his work as he was when I saw him last.
A.more careful B.the most careful C.as careful D.as carefully .为什么别的不对?

看到后面的as 就可以排除前两个选项,而在这里要用形容词而不是副词.所以选C