The reason___he explained to me for his being late is unreasonable why that in which选什么为什么
问题描述:
The reason___he explained to me for his being late is unreasonable why that in which选什么为什么
答
答案:that
that在定语从句中作explained 的宾语,而why是关系副词,不能充当explained 的宾语.