(2013·安徽省芜湖三校一模)A recent study has found that the number of smokers ________ sharply over the past five years.
#99557
A
is increasing
B
are increasing
C
has been increasing
D
have been increasing
推荐题目
Yesterday afternoon, I ______ basketball with my classmates for two hours.
#100484
A
play
B
played
C
have played
D
had played
— Tom! I forgot to bring my notebook this morning. — Don’t worry! I it for you.
#99592
A
will get
B
gets
C
am getting
D
am going to get
Mother blamed the dog for breaking the glass, but in fact I _____.
#103293
A
was to be blamed
B
is to be blamed
C
was to blame
D
is to blame
---- You haven’t got the textbook for my chemistry course yet. ---- I know, and we _____ to get it for the last 5 weeks.
#104715
A
will have been trying
B
have been trying
C
will be trying
D
had tried
We ______ hurry because we still had a lot of time.
#100057
A
don't have to
B
needn't have to
C
didn't need
D
didn't have to