题目内容：

第三节听短文填写表格，每空一词。短文读两遍。

An Accidental Invention
How were they invented?	They were invented by 1..
Who did invent them?	They were invented by a 2. called George Crum.
When was that?	It was back in 3..
What happened?	After he cooked them, he 4.lots of salt on them.
Why do people love them?	Because they are thinly cut,5.and salty.