没有签订购销合同或未订明托收承付结算方式购销合同款项的，承付人在承付期内可以向银行提出全部或部分拒绝付款。（）
参考答案：对
简述物流节点的选址原则？
___ people gather there, talking about the film about Comrade Lei Feng.
A．A great deal of
B．The large amount of
C．The number of
D．A great many
