一篇阅读理解,I stood there listening to my father shout at top of

一篇阅读理解,
I stood there listening to my father shout at top of his voice.The look on his face said that one of us had done something wrong.
“Which one of you did this?”
We all looked down at the step.There was child’s handwriting in chalk* there.I was very frightened.I hoped no one could see it.Would he guess it was me?I was so scared.When he asked me,I lied,“Not me,Dad.”
The others denied it as well.Of course,we all knew that one of us must have done it.But as the youngest and smallest of the three,I just couldn’t find the courage to tell the truth.
To find out who had written on the step,Father gave us each a piece of paper and a pencil.“I want each of you to write exactly what you see on the step.”
I tried my best to write the words differently.I didn’t want dad to be able to tell it was me.
He gathered up our pieces of paper and looked at them.“Since none of you will admit to have done it,then I will punish you all.” I stood there and said nothing.The last thing I wanted was for Dad to punish me!
“I did it.” My sister stepped forward and said she had done something she hadn’t.She was grounded * for a month.
We didn’t talk about that day for many years.Not until we were all older and I knew it was safe to finally tell my dad it was really me.I always felt sorry because of it.That was the last time I let anyone take the blame* for me.
= =为什么我觉得没有正确答案?
Which of the following is TRUE?
A.The writer kept telling lies.（我觉得这句话不对,因为作者后来说了自己后来承认错误了）
B.Her sister told the truth.（作者的姐姐没拿粉笔画画却承认是自己画的,所以作者的姐姐也说谎了）
C.The writer’s father punished the children.（只惩罚了作者的姐姐,应该是child而不是children）
D.None of the children told the truth at that time.（因为一共有三个孩子,作者说谎没承认自己做的错事.而姐姐也说谎,明明没做的事却承认自己做了.但是还有另一个小孩,他本来就没做错事,否认自己做错事也是应该的）
A选项在 短文倒数第三行可以找到答案。“Not until we were all older and I knew it was safe to finally tell my dad it was really me.”
B选项在 短文倒数第五行。“My sister stepped forward and said she had done something she hadn’t.”
C选项在 短文倒数第五行最后面。“She was grounded（惩罚） for a month.”
D选项在 短文第八行“But as the youngest and smallest of the three”表明有三个孩子。

应该选D,因为确实没有人tell the truth.The truth 就是作者干的,可是 没人说.