Decide which of the choices given below would best complete Decide which of the choices given below would best complete the passage if inser 分类:统计学和统计法基础知识 题型:多选题 查看答案
根据合同当事人是否互相享有权利、承担义务,可将合同分为有偿合同与无偿合同。( ) 根据合同当事人是否互相享有权利、承担义务,可将合同分为有偿合同与无偿合同。( ) 分类:统计学和统计法基础知识 题型:多选题 查看答案