Q: Which one is not correct according to the conversation?
A: They are waiting for the food.
B: There is a seven dog years to one human year thing
C: The joke is not funny at all to the man.
D: It’s not funny at all for the woman to hear the joke.
解析： C
整段对话是说：Ross为了缓解等餐时的尴尬沉闷，说了一个段子，虽然他自己很喜欢，但是对方却不喜欢，从最后两句对话可以听出来。 只有C是不正确的描述。
====原文====
Ross: I'm just sayin' if dogs do experience jet lag, then, because of the whole um, seven dog years to one human year thing, then, when a dog flies from New York to Los Angeles, he doesn't just lose three hours, he loses like a week and a half.
(Ross starts to laugh, and then makes a face like 'Why did I just say that?' Ross' ex-wife, Carol, and her lesbian lover, Susan, enter the restaurant. Ross stares at them.)
Kristin: That's funny.