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地方人民代表大会及其常委会可以根据本地区的实际情况，因地制宜地，制定的税收地方性法规。 ( )
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某工程项目施工采用了包工包全部材料的固定价格合同。工程招标文件参考资料中提供的用砂地点距工地4km。但是开工后，检查该砂质量不符合要求，承包人只得从另一距工地20km的供砂地点采购。而在一个关键工作面上又发生了几种原因造成的临时停工：4月20日至4月26日承包人的施工设备出现了从未出现过的故障；应于4月24日交给承包人的后续图纸直到5月10日才交给承包人；5月7日到5月12日施工现场下了该季节罕见的特大暴雨，造成5月11日到5月14日该地区的供电全面中断。 [试问] 由于供砂距离的增大，必然引起费用的增加，承包人经过仔细认真计算后，在业主指令下达的第3天，向业主的监理工程师提交了将原用砂单价每吨提高5元人民币的索赔要求。作为一名监理工程师您批准该索赔要求吗为什么
Directions: There are 15 questions in this part of the test. Read the passage through. Then, go back and choose one suitable word or phrase marked A, B, C or D for each blank in the passage. Mark the corresponding letter of the word or phrase you have chosen with a single bar across the square brackets on your Machine-scoring Answer Sheet. Assuming that a constant travel-time budget, geographic constraints and short-term infrastructure constraints persist as fundamental features of global mobility, what long-term results can one expect In high-income regions, (21) North America, our picture suggests that the share of traffic (22) supplied by buses and automobiles will decline as high-speed transport rises sharply. In developing countries, we (23) the strongest increase to be in the shares first for buses and later for automobiles. Globally, these (24) in bus and automobile transport are partially offsetting. In all regions, the share of low-speed rail transport will probably continue its strongly (25) decline. We expect that throughout the period 1990～2050, the (26) North American will continue to devote most of his or her 1.1-hour travel-time (27) to automobile travel. The very large demand (28) air travel (or high-speed rail travel) that will be manifest in 2050 (29) to only 12 minutes per person a day; a little time goes a long way in the air. In several developing regions, most travel (30) in 2050 will still be devoted to nonmotorized modes. Buses will persist (31) the primary form of motorized transportation in developing countries for decades. (32) important air travel becomes, buses, automobiles and (33) low-speed trains will surely go on serving vital functions. (34) of the super-rich already commute and shop in aircraft, but average people will continue to spend most of their travel time on the (35) .
Passage Seven It is hard to track the blue whale, the ocean’s largest creature, Which has almost been killed off by commercial whaling and is now listed as an endangered species. Attaching radio devices to it is difficult and visual sightings are too unreliable to give real insight into its behavior. So biologists were delighted early this year when with the help of the Navy they were able to track a particular blue whale for 43 days monitoring its sounds. This was possible because of the Navy’s formerly top-secret system of underwater listening devices spanning the oceans. Tracking whales is but one example of a exciting new world just opening to civilian scientists after the cold war as the Navy starts to share and partly uncover its global network of underwater listening system built over the decades to track the ships of potential enemies. Earth scientists announced at a news conference recently that they had used the system for closely monitoring a deep-sea volcanic eruption for the first time and that they plan similar studies. Other scientists have proposed to use the network for tracking ocean currents and measuring changes in ocean and global temperatures. The speed of sound in water is roughly one mile a second--slower than through land but faster than through air. What is most important, different layers of. ocean water can act as channels for sounds, focusing them in the same way a stethoscope (听诊器) does when it carries faint noises from a patient’s chest to a doctor’s ear. This focusing is the main reason that even relatively weak sounds in the ocean, especially low- frequency ones can often travel thousands of miles. It can be inferred from the passage that ______.
某施工单位(乙方)与某建设单位(甲方)签订了某项目路基的地基强夯处理工程，包括开挖土方、填方、点夯、满夯等。由于工程量无法准确确定，按照施工合同规定，按施工图预算方式计价，乙方必须严格按照施工图及施工合同规定的内容及技术要求施工，工程量由监理工程师负责计量。根据该工程的合同特点，监理工程师提出的工程量计量与工程款支付程序的要点如下： (1)乙方对已完工的分项工程在7天内向监理工程师申请质量认证，取得质量认证后，向监理工程师提出汁量申请报告； (2)监理工程师在接到报告后7天内核实已完工程量，并在计量前24小时通知乙方，乙方为计量提供便利条件并派人参加。乙方不参加计量，监理工程师按照规定的计量方法自行计量，计量结果有效。计量结束后．监理工程师签发计量证书； (3)乙方凭质量认证和计量证书向监理工程师提出付款申请； (4)监理工程师审核申报材料，确定支付款额，向甲方提供付款证明文件。 (5)甲方根据乙方取得的计量证书与付款证明对工程的价款进行支付或结算。工程开工前，乙方向业主提交了施工组织设计并得到批准。 [试问] 在工程施工过程中，乙方根据监理工程师指示就部分工程进行了变更施工。试问变更部分合同价款应根据什么原则进行确定
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