(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
--- Why don’t you ride your bicycle today? --- Oh, it broke down. It ________ now.
#102327
A
is repairing
B
is being repaired
C
is repaired
D
will repair
 —He       to the meeting. Have you informed him of it? —Sorry. I       to.
#104682
A
hasn’t come; am going
B
didn’t come; have forgotten
C
hasn’t come; forgot
D
doesn’t come; will have
I suppose by the time I come back next year, all these old houses south of the Baoshehe River ________ down.
#102354
A
will have been pulled
B
will be pulling
C
will have pulled
D
will be pulled