Zhangqiang is said ______ the experiment in the lab, but I can’t find him there.
#92292
A
to have done
B
to do
C
to be doing
D
doing
推荐题目
It was my sister ________ first had the idea to cycle along the entire Mekong River.
#93667
A
who
B
whom
C
/
D
which
It was not until the beginning of the twentieth century________to explore space.
#93086
A
did man begin
B
when man began
C
that man began
D
then man began
---- We’re organizing a party next Saturday, and I’d like you to come. ---- _______! I have another one that day. Thank you just the same.
#95213
A
Good luck
B
What a pity
C
Never do it again
D
Well done
--Steven has got the first prize in the math contest. --____ he looks so happy today.
#92575
A
There’s no doubt that
B
It’s no wonder that
C
Thisis no doubt whether
D
That is no wonder whether
_________, the more expensive the camera, the better its quality.
#95196
A
General speaking
B
Speaking general
C
Generally speaking
D
Speaking generally