题目内容：

The value of life lies not in the length of days, but in the use we make of them.为何不说doesn't lie in the length of days,而说lies not in the length of days,否定为何不在动词前面而在介词前面

优质解答

都可以这是not.but 结构 “不是.而是.”The value of life lies not in the length of days,but in the use we make of them.【not...but 连接两个介词短语】The value of life doesn't lie in the length of days,b...