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
推荐题目
--______my books?---_____in the bookcase.
#43684
A
Where’s; It’s
B
What are; It’s
C
Where are; They are
D
What is; They are
The number of people invited __________fifty, but a number of them__________ absent for different reasons.
#85825
A
were; was
B
was; was
C
was; were
D
were; were
--- How _____ hours do you sleep a day?--- Well, about eight hours. But how _____ sleep do we students really need?
#43841
A
many; many
B
much; much
C
much; many
D
many; much