He wasn't __with his knife and cut himself.A.carefully enough B.careful enough我觉得选B,可老师答案是A.求正解.

分类: 作业答案 • 2021-12-28 17:23:04

问题描述：

答

答案是B,
因为was后面跟着的是表语是careful,was 是系动词,后面用形容词.如果是动词的话,才能用carefully.
此处的careful是用来作was后面的表语而不是来形容cut的,所以用形容词形式.