【单选题】W: What can I do for you, Madam? M: Half a pound of cheese, please? W: Sure, Anything else? M: Ah...yes, two pounds of butter, please. How much altogether? Who are the two speakers?
【单选题】You are a U.S.-based treasurer with $1,000,000 to invest. The dollar-euro exchange rate is quoted as $1.20 = €1.00 and the dollar-pound exchange rate is quoted at $1.80 = £1.00. If a bank quotes you a...
【单选题】M: What can I do for you, madam? W: Half a pound of cheese, please. M:Sure. Anything else? W: Ah.... Yes, two pounds of butter, please. How much altogether? 19. Who are the two speakers?