How much does the elephant weight?这个大象有多重
问题描述：
How much does the elephant weight?这个大象有多重
这句话中为什么用助动词does,我觉得可以用is呀
这句话有错误：weight是名词
应该是 How much is the elephant's weight?
或者 How much does the elephant weigh?
这位朋友,你这两句话中为什么有所有格的用does,没有所有格的用is呢.搞不懂,郁闷
答
这句话有错误：weight是名词
应该是 How much is the elephant's weight?
或者 How much does the elephant weigh?
不是所有格的问题,而是weight 与weigh 的区别,这里weight作名词,当然用所有格和is;weigh 作为动词,所以用does.
PS weight也有动词,是使某物重一些的意思,在这里解释不通