i should very much like to go to the party,but ----------.

问题描述:

i should very much like to go to the party,but ----------.
A i have not been invited B i was not invited 为什么不选b

a.现在完成时被动,到现在为止还没有被邀请
b.一般过去时,那时没有被邀请.
从句子来看,是一般现在时,也就是晚会还没开始,那么前后两个分句最好是同一个时态,所以用a.现在完成时属于现在时