2005年山东省普通高等教育专升本统一考试试题

He tried every solution      (imagine)，but still can not solve the difficult problem．

During the slimmer you should be even more careful than usual of the foods you(1)___________．Foods(2)_________faster in hot weather than in cold weather, When you are shopping，(3)________frozen and refrigerated foods last．Don’t make long stops on the way home，because frozen foods could become soft or warm．(4)_________insulated bag helps keep food cold until you get home，Milk and milk products should be refrigerated (5)__________. When camping or picnicking，or at any time refrigeration isn’t(6)_______，use special dry foods in a hot car or beach bag（7）_______ ．Picnic cooler．(8)___________like meat，nd egg salad should be kept in a，if a good doesn’t seem to be normal in smell or(9)__________away at once，Don’t(10)_______ throw it.