Fair and(1) competition in government procurement around the world is good business and good public policy. Competitive pricing, product(2)and performanceimprovements result from competitive practices and help ensure that government authoritiesget the best (3)for the public they serve.空白（1）处填（） A.open。 continue。 dependent。 reliable。
Many of the activities performed during the preliminary investigation are still being conducted in(1),but in much greater depth than before. During this phase, the analyst must become fully aware of the (2) and must develop enough knowledge about the (3)and the existing systems to enable an effective solution to be proposed and implemented. Besides the(4)for process and data of current system, the deliverable from this phase also includes the(5)for the proposed system.空白（5）处填（） A.hardware and software specification。 system performance specification。 formal requirements definition。 generalproblemstatement。
Many of the activities performed during the preliminary investigation are still being conducted in(1),but in much greater depth than before. During this phase, the analyst must become fully aware of the (2) and must develop enough knowledge about the (3)and the existing systems to enable an effective solution to be proposed and implemented. Besides the(4)for process and data of current system, the deliverable from this phase also includes the(5)for the proposed system.空白（4）处填（） A.logicalmodels。 physicalmodels。 designmodels。 implementationmodels。
The (1) is a general description of the architecture of a workflow management system used by the WFMC, in which the main components and the associated interfaces are summarized. The workflow enactment service is the heart of a workflow system which consists of several (2).空白（2）处填（） A.workflow engines。 processes。 workflow threads。 tasks。
根据《中华人民共和国船舶及其有关作业活动污染海洋环境防治管理规定》，以下说法有误的：（） 船舶应当配备有盖、不渗漏、不外溢的垃圾储存容器，或者对垃圾实行袋装。。 船舶应当对垃圾进行分类收集和存放，对含有毒有害物质或其他危险成分的垃圾不许单独存放。。 船舶应当按照国家有关规定以及中华人民共和国缔结或加入的国际条约的要求，设置与生活污水产生量相适应的处理装置或储存装置。。 国际航行船舶在驶离国内港口前应当将船上污染物清理干净，并在办理出口岸手续时向海事管理机构出示有效地污染物接收证明。。
Many of the activities performed during the preliminary investigation are still being conducted in(1),but in much greater depth than before. During this phase, the analyst must become fully aware of the (2) and must develop enough knowledge about the (3)and the existing systems to enable an effective solution to be proposed and implemented. Besides the(4)for process and data of current system, the deliverable from this phase also includes the(5)for the proposed system.
空白（2）处填（）
