The computer system____ suddenly while he was searching for information on the Internet.
#84449
A
broke down
B
broke out
C
broke up
D
broke in
推荐题目
The building _____ Rome times has been rebuilt recently.
#72079
A
dates back to
B
date from
C
dating back to
D
dated from
Don’t get upset—I was only ______.             .
#75081
A
amusing
B
teasing
C
pretending
D
cheating
We have ________ bread.
#76812
A
run out
B
used out
C
run out of
D
given out
Please ____ the mistakes in my composition. 
#65958
A
point to
B
point out
C
point at
D
point