听说明选择答案。 Poster: Welcome to Huaxin Shopping Center F1. kitchen goods and food F2. bags and watches. F3. clothes and shoes F4. curtains and carpets. F5. electrical goods, sports and books. A 10% off B 15% off C 20% 0ff D 40% off E 50% off F 60% off 1. How many letters are you asked to circle? A. Five B. Four C. Three 2. Which line were you asked to draw first? A .C-F5 B. A-F2 C. E-F4 3. If you want to know something about the cheapest things, which floor will you go? A. F2 B. F5 C. F1 4. If you want to buy a radio (280 yuan), how much will you pay at last? A. 224yuan B. 280yuan C. 56yuan 5. If you want to buy some clothes at the half price in this center, is it possible? A. Yes, it is. B. No, it isn't C. I'm not sure