What can't be learned from the conversation?
A:The woman is going to wash her clothes tonight.
B:The man is going to wash his clothes tonight.
C:The woman knows that the man will do the laundry.
D:The man thought the woman catch his idea but she didn't.
正确答案：C。从“who”，可以听出，女方其实并不知道他也在那里洗衣服。A正确，因为她要和Monica一起去洗衣服。B正确，虽然是临时编造的，但是显然男方是想要晚上和女方在一起。D正确，从“Was that not clear”可以听出来。
Ross: So, uh, Rachel, what are you, uh, what're you doing tonight?
Rachel: Oh, big glamour night. Me and Monica at Laundorama.
Ross: Oh, you uh, you wanna hear a freaky coincidence? Guess who's doing laundry there too?
Ross: Me. Was that not clear?