The computer system _____suddenly while he was surfing the Internet. 
#69744
A
broke up
B
broke out
C
broke in
D
broke down
推荐题目
My house is the only brick one on the street. It _____ and you can't miss it.
#83712
A
stands up
B
looks out
C
sticks out
D
wipes out
The whole book he wrote_____ three parts, it’s mainly about Ming Dynasty.
#78084
A
consists in
B
makes up
C
consists of
D
is consisted of
Mum ______ my suggestion while Dad spoke ______ my idea.
#72042
A
turned off, in favour of
B
turned down, in favour of
C
turned down, in need of
D
turned on, in hope of