We have all learned a lot from the ----.

问题描述:

We have all learned a lot from the ----.
A three-month training course
B three-month's training course
请问这个题选哪个答案啊?

three-month 是一个组合词,本身就有形容词的意思
如:a sixten -year - old boy =a boy of sixteen years old
在这里three - month 表示三个月的
three-month training course 三个月的培训课= a training coursr of three months请问名词所有格和形容词有什么关系啊?这个我不懂。谢谢啊!名词所有格简单的说 就是.....的,而形容词不也是.....的吗