[单选] （）means a document which evidences a contract of carriage by sea and the taking over or loading of the goods by the carrier，and by which the carrier under takes to deliver the goods against surround of the document.

进入成长期的企业战略重点是（） 产品开发战略。 市场开发战略。 综合的竞争战略。 退出战略。 如果网络入侵者是在防火墙内部，则防火墙是无能为力的。 下列不属于社会剖析派作家的是（） 吴组缃。 穆时英。 沙汀。 艾芜。 防火墙可以阻止感染了病毒的软件或文件的传输。 一切法律、行政法规和地方性法规都不得同（）相抵触。 规章。 宪法。 党章。 党的政策。 （）means a document which evidences a contract of carriage by sea and the taking over or loading of the goods by the carrier，and by which the carrier under takes to deliver the goods against surround of the document.