【单选题】Bob:I talked to Philip today and he said he’d be coming to the party. Shirley:Oh,so he can(30me after all.You know,he always complains that__________.
【简答题】The letter of credit is a method of p__1___. It is issued by a bank at the request of an i___2___. This method of payment is commonly adopted in our f___3___ trade today. Several months ago a sales c_...