引导从句时because that和because都可用,还是?

引导从句时because that和because都可用,还是? due to the fact that引导什么从句?它和because的区别又是什么? 引导从句时 what which 和 that 的区别定语从句和宾语从句都说说 because状语从句because 和because of 都可以引导状语从句 那么怎么辨别呢 be aware that是什么从句,that引导的是表语从句还是宾语从句 that引导从句时的用法. that引导定语从句时,能否省略 区别that引导的同位语从句和that引导的定语从句 为什么reason作主语时,后面的表语从句表示原因时要用that引导,不宜用because? because ,since,as ,for 引导原因从句时,差别在哪儿? 引导从句应该是be happy that还是be happy with that如题 我写的句子,请高手看看有没有语法错误I'm so sorry that I won't be able to attend the lecture,because I will be welcoming an old friend.that引导的是什么从句? sb be doubtful 后面到底是用that从句还是用wether引导的从句 定语从句引导词that和which的用法 请问定语从句引导词that和which的区别 定语从句中的引导词that和which如何区分 who 和that 引导定语从句有什么区别吗? 宾语从句引导词what和that的区别