---- What do you think of Harry, our new roommate? ---- I am not sure, but he is always asking ______ questions and      them are very hard to answer.
#14330
A
a great many of; a great number of
B
a great many; many of
C
a great number; a great many of
D
a large amount of , many
推荐题目
I thought that maybe my words will play a role, but when I_______ her to give up smoking, I failed. 
#12699
A
managed to advice
B
persuaded
C
tried to persuade
D
suggested
I don’t have to do it and _________ do you. We’re both too busy.
#13713
A
more than
B
no more than
C
once more
D
no more
The little boy wishes to be ___.
#14540
A
a Lei Feng
B
the Lei Feng
C
Lei Feng
D
an Lei Feng