The company used 50 percent of the raw materials, the rest of which __________ sent to other cities to help the factories there.
#85750
A
is
B
was
C
are
D
were
推荐题目
The boy _____ has two lovely dogs.
#43658
A
who live next door
B
which lives next door
C
whom lives next door
D
that lives next door
My sister and I            in the room, now.
#44210
A
read
B
reading
C
am reading
D
are reading
We can see only one of the doors ______.
#44082
A
are opened
B
is closed
C
closes
D
are closed