iYou are invited to our party to be held tomorrow evening.to be 前的that is 或which is可以省略吗?

问题描述:

iYou are invited to our party to be held tomorrow evening.to be 前的that is 或which is可以省略吗?

这里可以省略的
另外要是已经发生了的,就是held
如果正在发生的就是helding
现在是还没发生的就是to be held