It took a great deal of courage to admit that all their efforts had been ________.
A.in danger
B.in vain
C.in return
D.in turn
◎ 答案
查看答案
◎ 解析
查看解析
◎ 知识点
根据魔方格专家分析,试题“It took a great deal of courage to admit that all their efforts had been ________.A.in dangerB.in vainC.in returnD.in turn…”主要考查了你对 【介词和介词短语】 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。
◎ 相似题
与“It took a great deal of courage to admit that all their efforts had been ________.A.in dangerB.in vainC.in returnD.in turn”考查相似的试题有: