Do you know what___him last week?A.was happened to B.happened to C.was happened on
问题描述:
Do you know what___him last week?A.was happened to B.happened to C.was happened on
选项是次要的,关键是原因答的详细点,好的追$
答
B
happen 是不及物动词,不能用被动语态,排除 A,C
last week 是过去的时间,所以动词用过去式.
固定短语:happen to sb 某人发生某事