more and more the most thinnest of thinner ...any other any other 后面是单数 thinner ...the rest 或者thinner ...the other the rest + 复数 = the other + 复数,表示 其余所有的 所有生活在地球上的生物都要依赖其他的生物来生存 The dont make food from sunlight,water [[or]] things in the soil [[or]] air. 注意,否定将and改成or Do plants feed all other living things? make themselves live