哪些副词和名词可当连词
问题描述：
哪些副词和名词可当连词
答
连接副词可分为两类,一类是用于连接句子或从句,常见的有therefore,besides,otherwise,however,moreover,still,thus,meanwhile等；另一类是用于引导从句或不定式,主要的有when,why,where,how 等. I have never been ...