he asked ( ) A what was happend to you B what is happing to you C what happened to you did

问题描述:

he asked ( ) A what was happend to you B what is happing to you C what happened to you did
这题涉及到什么知识点 类似题目怎么看

C
主句是一般过去时,从句要用相应的过去时.宾语从句是陈述语序;另外,HAPPEN 不能用于被动形式.
加油!不明白再问!