After three years＇study,Jane got a qualification for teaching Eng_英语解答

After three years＇study,Jane got a qualification for teaching English.
years＇是什么?

人气：337 ℃　时间：2019-10-24 13:06:56

解答

经过三年的学习,简获得了英语教学任何资格.
years' 是year的所有格形式,因这里year是复数,所以用years'