听力原文：W: You know, Brian, it doesn't look like you're vacuumed the living room or clean

M: No, I haven' t. Ugh. I had the worst day. I am so fired, kook, I promise I'll do it this weekend.

W: Listen, I know the feeling. I' m tired, toe. But I came home and I did my share of the housework. I mean, that' s the agreement, right？

M: All right. We agreed. I'll do it in a minutes

W: Come on. Don't be that way. You know, I shouldn't have to ask you to do anything. I mean, we both work, we both live in the house, we agreed that housework is... is both of our responsibility. I don' t like to have to keep reminding you about it. It makes me feel like an old nag or something.

M: Sometimes you are an old nag.

W: Oh, great!

M: No, it's just that I don't notice when things get dirty like you do. Look, all you have to do is tell me, and I'll do it.

W: No, I don ' t want to be put in that position. I mean, you can see dirt as well as I can. Otherwise - I mean, that puts all the responsibility on me.

M: It' s just that cleanliness is not a high priority with me. Them are other things I would much rather do. Besides, the living room floor does not look that dirty.

W: Brian.

M: Okay, a couple crumbs.

(20)

A．A weekday afternoon.

B．A weekday evening.

C．A weekend afternoon.

D．A weekend evening.