_________, the experiment is sure to succeed.
#90652
A
If carefully doing
B
If carefully done
C
If it done carefully
D
If it doing carefully
推荐题目
—How wise of you to come round, but why?— ________that all is right.
#98127
A
See
B
To see
C
Seeing
D
For seeing
Which way do you enjoy _______ the coming winter holiday, staying home or going on a trip to Europe?
#90432
A
spending
B
spend
C
to spend
D
to be spending
We didn’t expect them ___ for us when we arrived there so late.
#97334
A
to be waiting
B
to have been waiting
C
to have waited
D
to wait
The aim of basketball is for players to get a ball into the “basket”: a net ____ from a metal circle.
#94315
A
hanged
B
hanging
C
to hang
D
being hung
____ many times, I could not remember her telephone number.
#96840
A
Told
B
Being told
C
Having told
D
Having been told