There are a lot of computers in the lab,and they need professional to make sure they can be in a good state.
#80920
A
operation
B
maintenance
C
service
D
advice
推荐题目
When his wife returned, the husband noticed her hair _______ short.
#74259
A
cutting
B
to be cut
C
being cut
D
cut
Don’t say any more; we all believe the facts than your words. What you have explained doesn’t make _____.
#71784
A
sense
B
fun
C
use
D
meaning
_______ restoration of ancient architecture, the Chinese government has invested a large sum of money on it.
#81993
A
In case of
B
In favor of
C
In terms of
D
In honor of
Jane is a great dancer, and _______ above the others with her perfect performances.
#69122
A
stands out
B
looks out
C
makes out
D
picks out
When they hurriedly arrived home, they found their house ______ and a lot of things _____.
#76167
A
break into; missing
B
broken in; missed
C
broken into; missed
D
broken into; missing