2:This is one of the happiest days ______spent in my life.A:THAT have ever been B:that has never been C:which was ever D

问题描述:

2:This is one of the happiest days ______spent in my life.A:THAT have ever been B:that has never been C:which was ever D:that we have 为什么选A不选D

选择A,因为先行词是 the happiest days,有*只能用that,days 和 spend 是被动关系,所以选择have been spent