– Can you tell me ___________? – An engineer from Jinan Iron and Steel Plants.
#70543
A
what your friend is
B
who your friend is
C
what is your friend
D
who is your friend
推荐题目
 He made another wonderful discovery, ______ of great importance to science.
#72556
A
which I think is
B
which I think it is
C
which I think it
D
I think is
____ and we’ll get everything ready for the taking off. 
#68374
A
Have one more hour
B
If I have one hour more
C
Given one more hour
D
One more hour
“It’s a long time since I enjoyed myself.” This sentence means______.
#74696
A
I enjoyed myself for a long time
B
I haven’t enjoyed myself for a long time
C
I want to enjoy myself
D
What a long time after I enjoyed myself