1.Is this the reason___that__________he explained at the meeting for his careless in his work.2.Do you know the reason_____why_________he did not come?不是说有reason基本上都用why的吗?为什么第一句用that?
问题描述：
1.Is this the reason___that__________he explained at the meeting for his careless in his work.
2.Do you know the reason_____why_________he did not come?
不是说有reason基本上都用why的吗?为什么第一句用that?
答