为什么不能选A,.
问题描述：
为什么不能选A,.
Dianafelt very much upset at _____ to the party as she had longed to go for a longtime.
A.having not been invited B.not having been invited
C.not to be invited D.to be not invited
答
非谓语动词的否定都是在结构之前,所以A是错的.