题目

麻烦详细说明理由
I found out one time that doing a favor for someone could get you into a lot of trouble.I was in the eighth grade at the time,and we were having a final test.During the test,the girl sitting next to me whispered something,but I didn’t understand.So I leaned over her way and found out that she was trying to ask me if I had an extra pen.She showed me that hers was out of ink and would not write.I happened to have an extra one,so I took it out of my pocket and put it on her desk.
Later,after the test papers had been turned in,the teacher asked me to stay in the room when all the other students were dismissed.As soon as we were alone she began to talk to me about what it meant to grow up; she talked about how important it was to stand on your own two feet and be responsible for your own acts.
For a long time,she talked about honesty and emphasized the fact that when people do something dishonest,they are really cheating themselves.She made me promise that I would think

提问时间：2020-10-06

答案

D.to sday behind after the exam
老师是事后才找的当事人,当然是选D,见原文Later,after the test papers had been turned in,the teacher asked me to stay in the room when all the other students were dismissed.