第1个回答 2016-12-18
He's seldom late for meeting.
Seldom is he late for meeting.否定词seldom放于句首,句子倒装
第2个回答 2016-12-18
Seldom was he late for the meetings.本回答被提问者采纳
第3个回答 2016-12-18
Seldom he is late for meeting.
第4个回答 2016-12-18
Seldom is he late for the meeting.