John _____ knowledge of radio just by staying around the radio station.
#82772
A
caught on
B
worked up
C
took up
D
picked up
推荐题目
The story is the same for many urban white-collar workers in China now: they’re putting in overtime to reduce the risk of being .
#83251
A
laid down
B
turned off
C
laid off
D
turned down
They are subject to your ,but the final list is to be sent to the manager for his .
#80888
A
obedience;approval
B
approval;agree
C
approval;approval
D
conformity;approval
We both strongly __________ your going to Iraq at this time of the war .It’s not a wise decision.
#74508
A
enjoy
B
oppose
C
appreciate
D
insist
Tom should not be sent to____ the task, for a start he hasn’t had enough experience.
#74990
A
look out
B
run out
C
find out
D
carry out