--What do you think of cloning?--No doubt it’s a great invention. But ________, it may have some side effects.
#89815
A
if not properly handling
B
if properly not handled
C
if not properly handled
D
if properly not handling
推荐题目
This problem is far from_____ , so it has to be discussed again at tomorrow’s meeting.
#98223
A
settled
B
settling
C
being settled
D
being settling
The amount of money ______for the seriously sick child was soon collected.
#98078
A
to need
B
needed
C
needing
D
which needed
according to the instructions，the medicine will work for your headache．
#89338
A
To take
B
Taking
C
Taken
D
Take
When we saw the road ______ with snow, we decided to spend the holiday at home.
#89723
A
cover
B
to cover
C
covering
D
covered