求高手指教.This is the reason for which he didn't come to meeting

求高手指教.This is the reason for which he didn't come to meeting This is the reason—— he didn"t come to the meeting 为什么不用that This is the reason ——he didn′t come to the meeting Do you know the reason why/for which he didn't come?这句话的意思? is this the reason why he didn't say anything at the meeting -he didn't attend the meeting for ( ) reason 请定语从句do you know the reason for which he didn't come还原成简单句. that is why he didn't come to the meeting.这是个什么句型? The reason why he didn’t attend the meeting is that he was i He didn't attend the meeting for ___ reason. A.a certain B.d I don't know the reason why he did't come to the meeting yes The reason why he didn't come is ____ he is tired.