—We want to finish the task ahead of time.—You have to _____________, if so.
#12457
A
speed it up
B
take it up
C
pick it up
D
turn it up
推荐题目
 I can’t buy ________that one.
#12606
A
as good a book as
B
as a good book as
C
such good book
D
so good book as