辛达托福代报考位：到2017年11月11日上午托福官网没有释放考位，在此提醒广大考生抓紧时间报名，注意自己的考试时间，如对托福报名有任何疑问，欢迎咨询在线客服

　　16 During the summer you should be even more careful than usual of the foods you prepare. Foods spoil faster in hot weather than in cold weather. When you are shopping , purchase frozen and refrigerated foods, don’t make long stops on your way home because frozen foods could become soft or warm. Using insulated (密封的) bags helps keep food cold until you arrive home. Mild or milk products should be refrigerated immediately. When camping or picnicking or at any time when refrigeration isn’t available, use special dry foods. Above all , if a food doesn’t seem to be normal in odor(气味) or appearance, discard (抛弃) it immediately. Don’t taste it.

　　What is the main idea of the passage?

　　A How to store frozen and refrigerated foods

　　B How to keep keep food from spoiling (变坏) during the summer?

　　C How to select fresh food? D How to prepare summer food

大家在进行托福备考的同时，如果对考位方面也比较紧张，可联系辛达代报为您服务