阅读排序。阅读下列各句，根据其内容重新排列所有句子的顺序，使其构成意义完整正确，逻辑顺序合理的语篇，并将代表句子的字母填写在答题卡上相应的位置。（共10小题，每小题0.5分；计5分）
Miss Gorgers taught physics in a New York school. Last month she explained(解释) to one of her classes about sound.

A．Tom at once answered, “your brother. Because electricity(电流) travels faster than sound waves.”

B．If I was calling him on the phone and at the same time you were 75 meters away, listening to me across from the street.

C．So she decided to test them to see how successful she had been in her explanation.

D．But then one of the girls raised her hand, and Miss Gorgers said, “Yes, Kate?”

E. And for what reason?”
F. She said to them, “Now I have a brother in Los Angeles.
G. “Your brother would hear you earlier because when it’s 11 o’clock here it’s 8 o’clock in Los Angeles.”
H.  Which of you would hear what I said earlier, my brother or you?
I. “That’s very good, ”Miss Gorgers answered.
J. “I disagree, ”Kate said.