The number of smokers in China ________ decreased in recent years.
#85611
A
has
B
have
C
is
D
are
推荐题目
--Why does the lake smell terrible? ---Because large quantities of water ______.
#85773
A
have polluted
B
is being polluted
C
has been polluted
D
have been polluted
The factory used 65 percent of the raw materials, the rest of which _____ saved for other purposes.
#85811
A
is
B
are
C
was
D
were
William, as well as his friends，________invited to my birthday party the day before yesterday.
#85912
A
is
B
was
C
are
D
were
Yao Ming is __________ basketball player.
#43693
A
the favourite
B
favourite
C
his favourite
D
his the favourite