It is reported that the scientists in our county are______all possible ways to control H1N1 flu.
#75623
A
operating
B
designing
C
replacing
D
exploring
推荐题目
You may use the room as you like,______ you clean it up afterwards.
#67355
A
as though
B
so long as
C
now that
D
as far as
You can’t predict everything. Often things don't_______ as you expect.
#69763
A
run out
B
break out
C
work out
D
put out
She often goes to bed with her bedroom _______.
#76606
A
light on
B
on light
C
on lighting
D
lighted on
Jenny works hard as usual and it has___．She got the first in the final exam again ．
#83242
A
showed off
B
paid off
C
paid back
D
turned up
Nothing can prevent their plans from ______
#70851
A
carried out
B
carrying out
C
being carried out
D
carry out