He asked his father ________?  
#38160
A
where it happens
B
where did it happen
C
how it happened
D
how did it happen
推荐题目
 Do you want to know ____?
#39270
A
what does it need
B
what it needs
C
it needs it need
D
what need
 —Do you know _______ the Capital Museum?—Next Saturday.
#38201
A
when will they visit
B
when did they visit
C
when they visited
D
when they will visit
------Can you tell me _________ traveling to Dalian? ------About two hours by plane.
#37551
A
how much it costs
B
how soon it takes
C
how long I will take
D
how many hours I will spend