----Have you known Professor Jackson in our department for a long time ? ----Yes, since he _____ the our university.
#4607
A
has come
B
comes
C
had come
D
came
推荐题目
— You haven’t said a word about my new coua, Brenda. Do you like it ?— I’m sorry, I _____ anything about it sooner. I certainly think it’s pretty on you.
#4949
A
wasn’t saying
B
don’t say
C
won’t say
D
didn’t say
Every possible means _______ to prevent the crash , but the computer doesn’t still work．
#4644
A
is used
B
are used
C
has been used
D
have been used
----- Have you finished your report yet? ----- No. I’ll finish it in _________ ten minutes.
#4698
A
another
B
other
C
more
D
the other
The research showed beyond ________ that smoking contributes to heart diseases.
#4940
A
wonder
B
doubt
C
problem
D
use
—Is there anything else I can get for you except the book? — No. That _____ be it. Thanks a lot.
#4600
A
could
B
must
C
should
D
might