问题
选择题
Tony was very unhappy for to the party.[ ]
A. have not been invited
B. not having invited
C. having not invited
D. not having been invited
答案
答案：D
搜题请搜索小程序“爱下问搜题”
Tony was very unhappy for to the party.[ ]
A. have not been invited
B. not having invited
C. having not invited
D. not having been invited
答案：D