()是指船舶到港、装船的日期或期限。
参考答案:受载期
How did it _____ that so many athletes were absent from the sports meeting. [ ]
A. come across
B. come about
C. happened
D. come out
周礼的根本原则是()。
A.亲亲、尊尊
B.同姓不婚
C.明德慎罚
D.六礼