【单选题】根据我国《合同法》的规定,如果合同当事人约定由债务人向第三人履行债务的,最后债务人未向第三人履行债务或履行债务不符合约定,应当向( )承担违约责任。
【单选题】听力原文:Narrator Listen to part of a conversation between a student and a professor. Mary Hi, Professor. Professor Hi, Mary. What can I do for you? Mary Ur... in class you talked about the advice on cust...
【单选题】根据我国《合同法》的规定:当事人约定由债务人向第三人履行债务的,债务人未向第三人履行债务或者履行债务不符合约定的,应该向()承担违约责任。
【单选题】听力原文:M: Good afternoon, Madam, would you like to sit beside the window? You can enjoy the sea and the mountains. W: I'd prefer to sit alone, but I suppose this will do. Have you a menu, please? What's...
B.
Doorkeeper and visitor.
D.
Shop assistant and old customer.
【判断题】You can look at the area between your listeners two eyes if they sit quite close to you and look at their nose or hair if they sit far away from you.( )