...全部一律用一般过去时不行吗?所以同样都有过去的时间状语时,现在完成时的这种用法到底和一般过去时有什么区别呀?例如:重复事件 i have read this book 3 times before 和 i read this book 3 times before.单一事件 i have read this book before ...
1. The
two departments work independently of each other. 2. A
scientist who works independently of any institution. 这里的work
independently of 成分如何分析?是把independently of… 这个部位作为一个整体作为方式状语来修饰work吗?
The touchdown wrapped up the Shenzhou 13 mission, which spent a national-record six months in orbit, the vast majority of it aboard Tianhe.如何理解 the vast majority of it abroad Tianhe 这一非句成分在句子中的作用?他是属于名词做状语吗?
She's the same strange shape as you,but she's redder,with more leaves than you have.with more leaves than you have在句子中的成分?than you have 是比较状语,介词短语作什么成分?