来源:学生作业帮 编辑:拍题作业网作业帮 分类:英语作业 时间:2024/04/30 10:29:04
一定要正确答案 最好能说明原因
people didn't know __during the night.
A:what was happened B:what the murder happened
C:what happened D:how the murder has happened
选C,A的happen不能用被动.BD语法错了,可改为what the murder has happened