单选题 According to the author, among tribal people, ________.

A、 children have time to develop at their own pace
B、 the parents face the embarrassment not to be able to afford the children's education
C、 the parents neglect the growth of their children
D、 children can acquire knowledge by playing in the jungles

【正确答案】 A

【答案解析】[解析]使用排除法。从文章的最后一句中 and no father is confronted with his inability to“buy”an education for his child 可以排除B。从最后一段的第四句中 ever-present可以排除C，同时可以排除D。丛林不是知识之源，而是说“孩子们时时处在父母的关心之下，所以不会去犯罪”。