【单选题】听力原文:M: How much does this shirt cost? W: Oh, they are on sale today. 30 dollars each or 50 dollars for two. Q: How much does the man pay for two shirts? (17)
【单选题】听力原文:M: How much are these sweaters? W: They're on sale today, sir. Twenty-five dollars each, or two for forty dollars. Q: How much does one sweater cost? (4)