If the balance of nature is ____ , a series of problems will arise .
#77442
A
disturbed
B
troubled
C
interrupted
D
confused
推荐题目
The monitor suggested to the Sea World in the summer vacation.
#69520
A
to me visiting
B
their visiting
C
to me their visit
D
they visit
What time is it now? My watch is________.
#64071
A
out of shape
B
out of place
C
out of step
D
out of order
All of us still remember the terrible earthquake that ________Tangshan twenty years ago.
#81944
A
attacked
B
struck
C
knocked
D
exploded