he is a good student .-------------- A.all right B.that's all right C.yes,really D.that's right

问题描述:

he is a good student .-------------- A.all right B.that's all right C.yes,really D.that's right

D.that's rightwhy?A.all right好的B.that's all right 好的,可以,不客气 C.yes,really ?是的,真的么?以上都不对D.that's right是的, 对的,正确他是一个好学生回答: 是的或不错。(对前者的确定)