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问题详情

If the whole program __________ beforehand, a great deal of time and money would have been lost.

A、was not planned

B、were not planned

C、would not be planned

D、had not been planned

时间：2021-09-01 16:16 关键词：安徽教育在线合肥财经职业学院建筑工程技术

答案解析

D

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