题目内容
We need a new() to the quality control problem.
A project
B technology
C approach
D comment
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He was determined to hold on this job whatever difficulties he might run() remark on the latest shown film.
A at
B into
C on
D upon
() positions can be made known throught the medium of the press.
A Vacant
B Classical
C Traditional
D Additional
They() many difficulties during their trip.
A encountered
B encouraged
C embarrassed
D endured
铀选冶厂应尽可能多的用()来配制堆浸淋浸液。
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