I have to see the doctor this afternoon because I ____ a lot lately.
#99964
A
have been coughing
B
had coughed
C
coughed
D
cough
推荐题目
--What kind of job have you ever done before?--Oh, I _________ for an engineering company for three years,
#100127
A
work
B
have worked
C
worked
D
had worked
-- Has your elder brother returned from Africa yet?-- Yes, but he _________ here for only three days before his company sent him to Australia.
#102377
A
was
B
has been
C
will be
D
would be
Had the weather been good, the children ____ out for a walk.
#102726
A
had gone
B
could have gone
C
would go
D
went
(2013·郑州二模)A college is going to ________ a student's ability based on grades and then make the decision to admit or refuse an applicant.
#99558
A
experiment
B
parallel
C
assess
D
observe
The thief______ when he was stealing a wallet from a woman.
#104328
A
happenedtonotice
B
wastakenplacetonotice
C
washappenedtobenoticed
D
happenedtobenoticed