Could I just ask one question about the plans for a new building at the beginning?A. put

问题补充：

Could I just ask one question about the plans for a new building at the beginning?

A. put forward

B. that put forward

C. that was put forward

D. were put forward

答案：

(答案→)A. put forward

B. that put forward

C. that was put forward

D. were put forward

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