We collected a lot of books to get the necessary information but only half _________helpful, so we failed to finish the work.
#85971
A
is
B
are
C
was
D
were
推荐题目
To reduce food waste, we should only order as ___________ as we need and try to eat it up.
#43447
A
much
B
more
C
most
D
few
The government’s efforts to cut the homework burden of primary and middle school students _____ mixed reactions(反应).
#86275
A
have drawn
B
has drawn
C
have been drawn
D
has been drawn
A great number of visitors ______attracted to my hometown, and the number of foreigners there_____ quite large.
#85620
A
are; are
B
is; are
C
are; is
D
is; is