The reason _____ he rejected our plan is that he had no faith in us.A.that B.why 答案选A为什么啊

问题描述:

The reason _____ he rejected our plan is that he had no faith in us.A.that B.why 答案选A为什么啊
为什么填that却不能填why啊.

答案有问题吧
我觉得that和why都是正确的,用that就是同位语从句,用why就是定语从句,都没错!我也觉得都对。但是答案和百度到的答案都是that,太疑惑了百度到的答案?如果没人说出为什么Why是错的就不足为信,选择题答案有问题也是常有的,楼主要相信自己!!