像下面这样的句子,because if...属什么结构?既是原因状语从句,也是条件状语从句?这是一种什么语法现象?He had to stop talking because if he’d kept on, the stuttering would have started. 他不得不停止讲话,因为如果他继续下去,口吃...
...strong evidence that he is the man who commited the slaughter.本句中that引导的从句很明显是evidence的同位语从句。但是学生有一个疑惑,这个同位语从句并不是evidence的内容,evidence的内容不应该是“rifle”吗?“证据”是论据而不是论点啊,t...
...。我们知道,连接代词可做介词宾语,整体在从句中充当状语:I know who (whom) you get the ticket from.按照语法逻辑分析,介词短语本身也理应可以作定语,如:I know whose hair is black and long =(?) I know the hair of whom is
black and long =(?) I know o...