题目内容

某市政工程，项目的合同工期为38周。经总监理工程师批准的施工总进度计划如图1—2所示（时间单位：周），各工作可以缩短的时间及其增加的赶工费如表1—1所示，其中H、L分别为道路的路基、路面工程
问题：
1．开工l周后；建设单位要求将总工期缩短2周，故请监理单位帮助拟定一个合理赶工方案以便与施工单位洽商，请问如何调整计划才能既实现建设单位的要求又能使支付施工单位的赶工费用最少？说明步骤和理由。
2．建设单位依据调整后的方案与施工单位协商，并按此方案签订了补充协议，施工单位修改了施工总进度计划。在H、L工作施工前，建设单位通过设计单位将此400m的道路延长至600m。请问该道路延长后H、L工作的持续时间为多少周（设工程量按单位时间均值增加）？对修改后的施工总进度计划的工期是否有影响？为什么？
3．H工作施工的第一周，监理人员检查发现路基工程分层填土厚度超过规范规定，为保证工程质量，总监理工程师签发了工程暂停令，停止了该部位工程施工。总监理工程师的做法是否正确？总监理工程师在什么情况下可签发工程暂停令？
4．施工中由于建设单位提供的施工条件发生变化，导致I、J、K、N四项工作分别拖延1周，为确保工程按期完成，须支出赶工费。如果该项目投入使用后，每周净收益5．6万元，从建设单位角度出发，是让施工单位赶工合理还是延期完工合理？为什么？

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参照函数模板的写法，完成非模板函数的定义，语句为_______。

Most daily English language newspapers are not very hard to read. They are interesting and helpful in many ways. In some of them, you may be able to find news about your native country. You will find news, and information about important national and international political developments. No matter what you are interested in, you can probably find something in the newspaper about it. A story in the newspaper may help you 【63】 a problem. Other stories may be about good movies, concerts, or TV shows.
Usually, an English language newspaper has several sections or parts. Each part of the newspaper 【64】 stories about different kinds of news. Some sections have a lot of advertisements which may be helpful if you want to save money. By reading the 【65】 , you may find something you want on sale. Or you may find that two stores are advertising the same thing, but at one store the 【66】 is lower. Other sections may have fewer advertisements or have only a specific type of advertisement to interest the people who read that section of the paper.
The first section of the paper usually has the most important 【67】 in it. Important 【68】 in national and international government and politics will be mentioned in the first section, and usually 【69】 the first page. Other news that is important to the people 【70】 read the paper will also be in the first section. For example, The New York Times usually has stories about national and international news on the first page. There and on the other pages of the first section, the Times also has news about New York City and other nearby areas. This local news is important to many people who read The New York Times.
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在施工中,因建设单位所供管子材料不能满足设计焊接要求,而停工7天并造成经济损失,安装公司向建设单位提出索赔是否合理？说明理由。

论述题：要求论述紧扣题意，合乎逻辑。
运用马克思关于社会总资本再生产的有关原理，分析我国经济生活中存在的部分生产资料和消费品的供过于求对社会再生产的影响及应采取的对策。