Mary became an American woman doctor____.A.in her twenty B.in the_英语解答

Mary became an American woman doctor____.
A.in her twenty B.in the twentieth C.in her twenties D.in the twenties

人气：220 ℃　时间：2020-06-22 21:26:58

解答

选c in her twenties
in one's twenties 在某人20几岁的时候
A、in her twenty 在他的二十,语法不通,不选
B、in the twentieth 在第二十,语意不通,不选
D、in the twenties 是二十年代的意思,语意不通,不选