◎ 题干
Tony was very unhappy for ______ to the party.

[     ]

A. having not been invited
B. not having in vited
C. having not invited
D. not having been invited
◎ 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“Tony was very unhappy for ______ to the party. [ ]A. having not been invited B. not having in vited C. having not invited D. not having been invited …”主要考查了你对  【动名词的完成式】【动名词的被动式】  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。