_____, we need to imporve the equipment in our factory.
#94888
A
As it is
B
As it was
C
As it were
D
As it will be
推荐题目
Even on holidays, he preferred doing something________
#94846
A
to sleep
B
sleeping
C
to be slpet
D
to sleeping
Everyone had an application form in his hand, but no one knew which office ___.
#92269
A
to send it to
B
to send it
C
to be sent to
D
to have it sent
. ________ that I was puzzled.
#94083
A
So difficult a question did he ask me
B
Such difficult a question did he ask me
C
Such a difficult question he asked me
D
He asked me a so difficult question
 A lot of small towns in Nanchong are definitely worth_____.
#92572
A
visiting
B
visited
C
to be visited
D
being visited