...但看到这样一个句子,since 连用的主句是过去完成时:
It was now six and he was tired because he had worked since dawn. 已经6点了,他感到很累,因为他从天亮起一直工作到现在。
请问 since 可与过去完成时连用吗?在什么情况下会这样用...
...到有人把这个句子改写成:Just because
you're older than me,(it) doesn't mean you know everything. 请问这时because是引导让步状语从句吗?另外我在网上找了半天,没有找到其它"Just
because+ 从句,主句"这种结构的例句。请问这样改写表达地道...