根据下列广告牌所示内容，选择最佳答案。 A                                                   B                                         C NO SWIMMING / FISHING/PARKING FROM ANY PART ON THE BRIDGE EAT SOME CHICKEN CAKE IN SANDWICH SHOP OR OUT NOT COLD SANWICHES SAT. HOURS OPEN 4:30 P.M.-1000 P.M. 1. From Sign (牌) A, can we know ______. [     ] A. you can't walk on the bridge. B. you can't swim here. C. you can fish here. D. you can't cross the bridge. 2. Sign A also tells you not to ______. [     ] A. park cars from any part on the bridge B. sell fish on the right side of the bridge C. sell car parts on the bridge D. sell swimming clothes on the bridge 3. Sign B means you can ______ here. [     ] A. know the weather B. buy the food C. see a film D. go out for cold drink 4. From Sign B you can also know that ______. [     ] A. food must be eaten in the shop B. food can only be eaten outside the shop C. food must be eaten in the car D. food can be eaten either in or out of the shop 5. From Sign C, you can ______ in the restaurant. [     ] A. have dinner on Sunday B. have something at 11:00 p.m. on Friday C. have dinner at 9:00 p.m. on Wednesday D. have breakfast at 9:00 a.m. on Saturday