◎ 题干
_____ that it was going to snow, the climbers decided to put off their attempt on the highest mountain.

A. Having told
B. Having been told
C. Tell
D. Telling
◎ 答案
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◎ 解析
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◎ 知识点
    根据魔方格专家分析,试题“_____ that it was going to snow, the climbers decided to put off their attempt on the highest mountain. [ ]A. Having told B. Having been toldC. Tell D. Tell…”主要考查了你对  【现在完成时的被动语态】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。