A Listening Course 4施心远主编听力教程4 (第2版)答案Unit 2Section One: Tactics for ListeningPart 1: Listening and Translation1. Some people fear they do not get enough vitamins from the foods they eat. 一些人担心他们并未从所吃的食物中获取足够的维生素。2. So they take products with large amounts of vitamins. 因此他们服用大量的维生素制剂。3. They think these vitamin supplements will improve their health and protect against disease. 他们认为这些维生素制剂能够增进健康、预防疾病 .4. Medical experts found little evidence that most supplements do any
