阅读下列短文,从每篇短文后所给各题的四个选项(A、B、C和D)中,选出最佳选项. A What is funny? The short answer is:Who knows? The joke that causes a burst of laughter from one listener might be met with a puzzled look from another. In general,you should avoid jokes at any business or social gathering where there are more than two people in your conversational group.If there are only two people-and they consist of you and your best friend-go ahead and tell it.
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