15.At the meeting a proposal that he should take charge of the project .A. put forwardB.

问题补充：

15.At the meeting, a proposal that he should take charge of the project .

A. put forward

B. came up

C. came up with

D. Showed

答案：

A. put forward

(答案→)B. came up

C. came up with

D. Showed

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