问题 选择题

________with the new machine,a search party went into the cave,hoping to find buried treasure.

A.Being armed

B.To be armed

C.Armed

D.To arm

答案

C 

句意为:在新机器的武装下,那支搜索小分队走进了山洞,希望能找到埋藏的财宝。a search party与arm之间为被动关系,故用过去分词作状语。arm sb.with sth.武装,装备。

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问答题 案例分析题