(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.
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A
is increasing
B
are increasing
C
has been increasing
D
have been increasing
推荐题目
—What does the sign over there read?―“No person ______ smoke or carry a lighted cigarette，cigar or pipe in this area．”
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A
will
B
may
C
shall
D
must
Your desk is covered with too many unnecessary things, including used papers and books. You’d better ________ some of them.
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A
remain
B
replace
C
remove
D
renew
The United States _______one of the lowest smoking rates －25.5 percent of the population.
#103540
A
is
B
have
C
has
D
are
I have to choose another way back home, because the road to my community _______ at the moment.
#99224
A
will be constructed
B
is constructed
C
is being constructing
D
is under construction
Look ! The building which _________now will be used as a library.
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A
is being built
B
to be built
C
is built
D
being built