Tom’s teacher and friend ____ Mr. Smith.
#86137
A
are
B
is
C
arebeing
D
has
推荐题目
It is said that there are millions of camels in India and __of them is growing.
#85717
A
thenumber
B
agreatnumber
C
alot
D
agoodmany
It is reported that large amounts of locusts(蝗虫) _____ in their activity in the north now.
#85965
A
is
B
are
C
was
D
were