33页40.you always spend only a little time on your study .you real_英语解答

33页40.you always spend only a little time on your study .you really -----me down
I‘m sorry ,mum ,I won't do that again
A.take B.put C.let 理由,选A可以吗,不选应选什么,为什么

人气：106 ℃　时间：2020-03-25 19:54:09

解答

c
let sb down 是一个固定短语
使某人沮丧