Nobody knows ______ yesterday.
#36964
A
how the accident happens
B
how does the accident happen
C
how the accident happened
D
how did the accident happen
推荐题目
By talking with them，I get to know ________ Russian people see their country and the US.
#78836
A
what
B
when
C
why
D
how
Great changes have taken place around the world. Nobody can tell _____ in 20 years.
#38615
A
what will it be like
B
how it looked like
C
what it will be like
D
how did it look like
--- Your father was worried about something this morning. Why?--- He wondered .
#36653
A
where he could repair the television
B
why he repair the television
C
that he repaired the television
D
how did he repair the television
－ What did she ask you just now?－ She asked me .
#38052
A
where do I study
B
where I study
C
where did I study
D
where I studied
Yao Ming works hard on his English and ________
#39335
A
so Liu Xiang does
B
so is Liu Xiang
C
so does Liu Xiang
D
so Liu Xiang is