[名词解释] 民事法律关系

非法金融活动是指未经中国人民银行批准，擅自从事以下金融业务（） ["资金拆借","代客理财","融资担保","信托投资"] You need to read the entire contents of a file named Message.txt into a single string variable.Which code segment should you use?（） ["","","",""] 桥梁转体法施工与传统施工方法相比，具有哪些优点？ 如何针对学生不同气质类型进行教育？ 婚姻 民事法律关系