2012年10月基口考试答案：下午听力段落(2)
3) I want to make a few comments about how water is used in the human body. Water can carry vitamins and minerals throughout our body with ease. Water can also be used to clean the body of wastes. But, since water dissolves things easily, it can also be polluted by poisons and bacteria.
我想谈谈人体是怎样利用水的。水可以很轻松的将维生素和矿物质输送到我们身体的每个部分。水还可能被用来清除体内垃圾。然而，由于水很容易溶解其他物质，因此会受到毒素和细菌的污染。
出自听力教程Unit 9 Passage 2
解析：
难词： comments 评论
vitamins and mineral 维生素和矿物质
disolove 溶解
poison 毒素，毒药(昂立听力讲义单词)
bacteria 细菌
