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
推荐题目
Either you or one of your students _________ to attend the meeting that is due tomorrow.
#85701
A
are
B
is
C
have
D
be
The number of people invited ___fifty, but a number of them____ absent fordifferent reasons．
#85924
A
were; was
B
was; was
C
was; were
D
were; were.
____of the land in that district ____covered with trees and grass.
#86345
A
two fifth; is
B
two fifths; are
C
two fifths; is
D
two fifths; are
--- 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