第30题: [单项选择]According to the passage, the pursuit of healthy relationships with others ______. A. retards the development of intelligence B. leads to the development of a disease C. makes a significant contribution to health D. consumes a lot of time and energy 参考答案:C 答案解析:细节题。A项与第一段第三句“the lack of human interaction may actually retard(妨碍)the development of intelligence”不