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
---There______ a concert this evening.---Yes.Exciting news.
#43613
A
are going to be
B
is going to be
C
is going to have
D
will have
They ________ healthy and they _______healthy food.
#44216
A
all are, often eat
B
are all, eat often
C
all are, eat often
D
are all, often eat
--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