the apparent youth and smoothness of the surface have led to the hypothesis that a water ocean exists beneath it,which could conceivably serve as an abode for extraterrestrial life.5096 老师想问一下,前天你讲的——关系代词 which 用

The youth is a beautiful meeting是什么意思? 1.选择He_____for two years.A.has joined the Youth league B.had joined the Youth leagueC.has been a Youth member D.had been a Youth member the apparent youth and smoothness of the surface have led to the hypothesis that a water ocean exists beneath it,which could conceivably serve as an abode for extraterrestrial life.5096 老师想问一下,前天你讲的——关系代词 which 用 the apparent youth and smoothness of the surface have led to the hypothesis that a water ocean exists beneath it,which could conceivably serve as an abode for extraterrestrial life.5096 句子很长但基本能看明白.第一个问,前半句开头th 青年 THE YOUTH怎么样 a Youth League Jay Chou is regarded as a person who can represent the youth of his generation 替换person——youth youth is a matter of the will ,a quality of the imagination.为什么要加the He ( ) for three years.A.has joined the Youth League B.had joined the Youth LeagueC.has been a League member D.had been a league member the Communist Youth League是什么意思 Chinese-especially the youth-lost Youth is the wealth!辩论 Goodbye,looking for the youth youth Youth It holds to be apparent that + 从句 中的 hold to 原句是这样的：It holds to be apparent that the picture is indicative of a common phenomenon with regard to culture. ______ should respect old people. A:Young B:Youth C:The young D:The youngers 青年人 A the youth B the youths C youths 究竟是哪一个呢?