Mr.Morse，who graduated from a famous medical university，spent years ______ his skills as a doctor.
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A
adapting
B
acquiring
C
occupying
D
concentrating
推荐题目
The computer system _____ suddenly while he was playing computer games.
#68489
A
broke down
B
broke out
C
broke up
D
broke in
His idea of having weekly family meal together, which seemed difficult at first，has many good changes in their lives．
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A
got through
B
resulted from
C
turned into
D
brought about
Any student _____ will be disqualified from the exam.
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A
catching cheating
B
catching to cheat
C
caught cheating
D
caught to cheat
---I think he is taking an active part in social work. ----I agree with you ________.
#68397
A
in a way
B
on the way
C
by the way
D
in the way