21．The moment we heard the news of the earthquake, we began to ________ the work to rescue those who were trapped in the building.
#80482
A
set off
B
set down
C
set aside
D
set about
推荐题目
This box______all the books you need，______those on computer.
#80627
A
contains;includes
B
includes;containing
C
including;contains
D
contains;including
The chairwoman hated his_____, so she just stood at platform, _____ him.
#72035
A
cutting off; glancing at
B
cutting down; staring at
C
cutting in ; glaring at
D
cutting out; watching
With the living expense increasing rapidly, I, a fresh clerk in a company, have to take three part-time jobs, which _____ about extra $ 4,000 a year．
#64637
A
bring in
B
take in
C
get in
D
put in
The computer system ______ suddenly while he was searching for information.
#68622
A
broke down
B
broke out
C
broke up
D
broke in
A fire broke out in a commercial mall unexpectedly, ________ the customers and the persons working there fleeing for safety.
#81929
A
making
B
causing
C
forcing
D
sending