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
---Christmas Day is coming. Could you tell me _____________?---Well, I will go to see the film called 1942 by Feng Xiaogang.
#38048
A
what you will buy for your family
B
if you will have a party
C
what you will use to decorate your house
D
what you will do on that day
—Excuse me, could you tell me where _______? —Sure, sir. You can try www.taobao.com. 
#37055
A
can I join in the group-buying
B
did I join in the group-buying
C
I can join in the group-buying
D
I joined in the group-buying
-— Do you know_____________?— My sister’s. 
#38574
A
whose dictionary is it
B
whose dictionary it is
C
who’s the dictionary
D
who the dictionary is