–_______________ does a CRH train run? –It runs up to more than 300 km an hour. 
#56034
A
How long
B
How far
C
How fast
D
How soon
推荐题目
It’s _____ hard problem for the twins that ____ of them can work it out.
#58003
A
so; neither
B
such a; neither
C
so a; neither
D
such a; none
______ Ling Ling is tired, _______ she wants to have a rest.
#57084
A
Because, so
B
Why, because
C
/, so
D
So, because
---_______does your mother watch the Talk show? ---Once a week.
#56342
A
How long
B
How often
C
How soon
D
How many