The computer system __________ suddenly while he was searching for information on the Internet.
#13080
A
broke down
B
broke out
C
broke up
D
broke in
推荐题目
I go to the cinema        .
#14378
A
every three week
B
every other weeks
C
each three weeks
D
every third week
A computer costs about ______ of a typewriter.
#12469
A
the nine-time price
B
nine times price
C
the nine times price
D
nine times the price