关于定语从句的几个问题1.The monent___I saw you ,Irecognized you.2.And t
3个回答

1.when,先行词是the moment,从句中不缺少主谓宾成分,所以the moment做状 语,选择关系副词when.

2.about/on which,先行词one point,从句应为i'd like your advice about/on one point.所以用关系代词which 代替one point.

3.when,先行词是the time,从句中不缺少主谓宾成分,所以the time 做状语,选择关系副词when.

(冬天是一年中昼短夜长的一段时间.)