当before在句中为连词时,该句是不是复合句如,I got home before the rian stopped.这样的句子是复合句吗?after呢?

当before在句中为连词时,该句是不是复合句如,I got home before the rian stopped.这样的句子是复合句吗?after呢? It seemed only three minutes____he finished this painting是填before.before在句中该如何解释? It seemed only three minutes____he finished this painting是填before.before在句中该如何解释? 连词在句中充当什么成分 as never before in their long story,universities become instruments of national competition该句中as的用法,它是副词还是连词,是连词的话又是引导的什么句? before位于什么句中 hands,Clean,meals,before,your 连词成句 连词成句 Kate,tennis,the day before yesterday hands meals ciean before your(.)连词成句 before you your lost ever way have连词成句 your,meal,before,hands,each,wash连词成句 连词成句before any there here buildings were tall what,the school,was,like,before(?)连词成句 ever,Beijing,before ,visited,has,Tom 连词成句 art,is,ciass,math,before,class 连词成句 i never be to France before连词成句 在条件句中,当动词为主语时应该用什么时态? 为什么介词、连词、冠词在句中不但当成分?但是我翻译成中文觉得可以啊.那感叹词是否担当成分?感叹词是否为虚词?我觉得感叹词、介词、连词、冠词都可以在句中担当成分啊?