I can think of many cases ________ they had been suffering from cancer.(Unit7-7)A.that?B.why?C.which?D.what为什么选A不选B?请分析一下句型或语法.

分类: 作业答案 • 2021-12-20 03:14:13

问题描述：

I can think of many cases ________ they had been suffering from cancer.(Unit7-7)
A.that?B.why?C.which?D.what
为什么选A不选B?请分析一下句型或语法.

答

case是情况的意思,不能用why.搭配不当