关系词when,thatWe are living in an age_many things are done on computer,为什么用when而不用that,在表示时间,地点,方式,理由的词后,不是可以用用that替换吗?怎样排除that

关系词when,thatWe are living in an age_many things are done on computer,为什么用when而不用that,在表示时间,地点,方式,理由的词后,不是可以用用that替换吗?怎样排除that 用关系词When连接句子：The day are gone ,During those days we used foreign oil. occasion用什么关系词连接?where 还是 when? 请问that when 是先行词,还是关系词 英语关系词填空 介词加关系词 状语从句关系词 When you are lonely,please recall me and the day thatwe sta yed with each other.中文When you are lonely,please recall me and the day thatwe sta yed with each othe翻译成中文 When you are lonely,please recall me and the day thatwe sta yed with each other.中文 请问在定语从句中,先行词若是time,关系词是不是一定用when? 关系词的区分!which that when where 有什么区别 非限定性定语从句中的关系词which,when,where,who,whom,as等,怎么翻译? 高中英语定语从句中,关系词的成分判断辅导书上说先行词在从句中的成分不同,须用不同关系词代替.还是晕,举例children are always happy on the day —— the school year ends .这句话要用which 还是when 那I 英语中的关系词是什么 关系词.求英语高手. 介词加关系词用法 九年级英语关系词填空 英语九年级关系词填空