Contrary to what most people think, more money does not necessarily bring greater happinesses. 未知类型：{'label': 'questionDesc', 'content': '请指出以下句子中的错误。', 'isMemberControl': 0, 'type': 181} 未知类型：{'label': 'source', 'content': '粉笔英语独家模拟卷 六级 信息匹配 The Uses of Difficulty', 'isMemberControl': 0, 'type': 181} A: happinesses B: Contrary to C: necessarily bring