The government should develop          system to predict when wildfires occur andgive warnings in time.
#19452
A
previous
B
reliable
C
reasonable
D
responsible
推荐题目
I'd like to be a professional singer, but I don't think I've got
#20782
A
a good voice enough
B
a good enough voice
C
a voice enough good
D
an enough good voice
Bob’s salary is three times ______, so John admires Bob very much.
#19643
A
as high as that of John
B
as bigger as that of John
C
as high as John
D
as much as John
I don't think this question is worthy ____.
#20365
A
to consider
B
to be considered
C
considering
D
of considering