— _________ has Liu Xiang taken part in world’s competitions of 110-metre hurdles?— I’ve no idea. Let’s find it out on the Internet.
#35596
A
How often
B
How many times
C
How much time
D
How much
推荐题目
I think Jack does his homework _________ than anyone else in his class.
#35241
A
careful
B
more carefully
C
the most carefully
D
more careful
Tom is a good boy and he writes _________ in his class.
#35180
A
careful
B
the most careful
C
carefully
D
the most carefully
---George, how can you prove the earth is round?---I can’t, sir. ______, I never said it was.
#35445
A
Then
B
However
C
Besides
D
Instead
－_______ is it from your work place?－About thirty minutes’ drive.
#36002
A
How long
B
How far
C
How soon
D
How often