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（四）背景资料某政府机关在城市繁华地段建一幢办公楼。在施工招标文件的附件中要求投标人具有垫资能力，并写明：投标人承诺垫资每增加500 万元的，评标增加1 分。某施工总承包单位中标后，因设计发生重大变化，需要重新办理审批手续。为了不影响按期开工，建设单位要求施工总承包单位按照设计单位修改后的草图先行开工。施工中发生了以下事件：事件一：施工总承包单位的项目经理在开工后又担任了另一个工程的项目经理，于是项目经理委托执行经理代替其负责本工程的日常管理工作，建设单位对此提出异议；事件二：施工总承包单位以包工包料的形式将全部结构工程分包给劳务公司；事件三：在底板结构混凝土浇筑过程中，为了不影响工期，施工总承包单位在连夜施工的同时，向当地行政主管部门报送了夜间施工许可申请，并对附近居民进行公告；事件四：为便于底板混凝土浇筑施工，基坑四周未设临边防护；由于现场架设灯具照明不够，工人从配电箱中接出220V 电源，使用行灯照明进行施工。为了分解垫资压力，施工总承包单位与劳务公司的分包合同中写明： 建设单位向总包单位支付工程款后，总包单位才向分包单位付款，分包单位不得以此要求总包位承担逾期付款的违约责任。 为了强化分包单位的质量安全责任，总分包双方还在补充协议中约定，分包单位出现质量安全问题，总包单位不承担任何法律责任，全部由分包单位自己承担。问题 建设单位招标文件是否妥当？说明理由。
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某城市跨线立交桥工程，桥梁全长811m，共计24跨，桥梁下部结构有22根直径1.5m的钻孔灌注桩，采用反循环钻机成孔。项目部针对钻孔桩数量多，经招标程序将钻孔作业分项工程分包给甲机械施工公司，由甲公司负责组织钻孔机械进行钻孔作业。施工过程中现场发生如下事件：事件一：项目部在现场文明施工检查时发现：原有泥浆沉淀池已淤积，正在进行钻孔施工的泥浆水沿排水沟直接流到工地附近的河道里，现场土堆旁有未燃尽的油毡碎片。事件二：甲公司液压起重机起吊钢筋笼时，因钢筋笼的U形吊环与主筋焊接不牢，起吊过程中钢筋笼倾倒，所幸作业人员及时避开，没有造成人员伤亡，但将泥浆搅拌棚砸坏。项目经理组织人员清理现场，并开展事故调查分析，对分包方进行罚款处理，调查报告完成后，经项目经理签字，上报了企业负责安全的部门。事件三：受钻孔机械故障影响，项目部要求甲公司增加钻孔机械，以保障钻孔作业的计划进度。因甲公司钻机在其他工地，需等5d后才能运到现场，等到该桥全部钻孔桩完成时已拖延工期13d。问题： 事件二的事故处理程序是否妥当？如果不妥当，写出正确做法。
第二篇A Very Slow Ride The surface of the earth may seem very stable to you.But you might be amazed if you knew some of the things that are going on under that surface. The earth has an outer shell of rigid pieces called tectonic plates (地壳构造板块).The plates include both ocean floor and dry land.Some have whole continents on top of them.The continents on top of the plates are just going along for a slow ride,moving only about four inches per year.But even this small movement causes three types of big interactions. One type is ocean ridges.These ridges develop in places where two plates are moving away from each other.As the plates separate,hot magma(岩浆)flows up to fill the space.New crust(地壳)builds up on the plate boundaries and causes ocean ridges.These ridges form long mountain ranges,which only rise above the ocean surface in a few places. Another type of reaction-trenches-occurs between two plates that are moving toward each other.As the plates meet,one bends downward and plunges undemeath the other.This forms deep ocean trenches.The Marianas Trench off Guam in the western Pacific Ocean has a depth of more than 36,000 feet.This is the lowest point on the ocean floor.If the leading edges of the two colliding plates carry continents,then the layers of rock in the overriding plate crumple(变皱)and fold.A plate that carried what is now lndia collided with the southern edge of the plate that carried Europe and most of Asia.This caused the Himalayas,the world’s highest mountains. The third reaction is transform faults(转换断层).These faults occur where two plates that are traveling in opposite directions slide past each other.Severe earthquakes can occur.The San Andreas Fault in Califomia is a good example of this type of movement. The word“stable”(paragraph 1)means
A Heroic Woman The whole of the United States cheered its latest hero,Ashley Smith,with the Federal Bureau of lnvestigation saying it was planning to give a big reward to her for having a brave heart and wise mind. （46）She was moving into her apartment in Atlanta,Georgia early on the morning of March 12,when a man followed her to her door and put a gun to her side.“I started walking to my door,and I felt really,really afraid,”she said in a TV interview last week.The man was Brian Nichols,33.He was suspected of killing three people at an Atlanta courthouse(法院)on March 11 and later of killing a federal agent.（47） Nichols tied Smith up with tape,but released her after she repeatedly begged him not to take her life.“I told him if he hurt me,my little girl wouldn’t have a mummy,”she said.In order to calm the man down,she read to him from“The Purpose-Driven Life”,a best-selling religious book.He asked her to repeat a paragraph“about what you thought your purpose in life was-what talents were you given.”（48） “I basically just talked to him and tried to gain his trust,”Smith said. Smith said she asked Nichols why he chose her.“He said he thought I was an angel sent from God,and we were Christian sister and brogher,”she said.“And that he was lost,and that God led him to me to tell him that he had hurt a lot of peopole.”（49）She said Nichols was surprised when she made him breakfast and that the two of them watched television coverage(报道)of the police hunt for him.“I cannot believe that’s me,”Nichols told the woman.Then,Nichols asked Smith what she thought he should do.She said,“I think you should turn yourself in.If you don’t,lots more people are going to get hurt.” Eventually,he let her go.（50）A US$60,000 reward had been posted for Nichols’ capture.Authorities said they did not yet know if Smith would be eligible(有资格的)for that money. 50（）
When We Are Asleep Everyone dreams,but some peopole never recall their dreams,or do so very rarely.Other people always wake up with vivid recollections (记忆) of their dreams,though they forget them very quickly.In an average night of eight hours’ sleep,an average adult will dream for around one hundred minutes,probably having three to five dreams,each lasting from ten to thirty minutes. Scientists can detect when someone is having a dream by using an instrument which measures the electrical waves in the brain.During dreaming,these waves move more quickly.Breathing and pulse rate also increase,and there are rapid eye movements under the lids,just as though the dreamer were really looking at moving objects.These signs of dreaming have been detected in all mammals (哺 乳动物) studied,including dogs,monkeys,cats,and elephants,and also some birds and reptiles (爬行动物).This period of sleep is called the“D”state for around 50% of their sleep;the period reduces to around 25% by the age of 10. Dreams take the form of stories,but they may be strange and with incidents not connected,which make little sense.Dreams are seldom without people in them and they are usually about people we know.One estimate says that two-thirds of the“cast”of our dream dramas are friends and relations.Vision seems an essential part of dreams,except for people blind from birth.Sound and touch are senses also often aroused,but smell and taste are not frequently involved.In“normal”dreams,the dreamer may be taking part,or be only an observer.But he or she cannot control what happens in the dream. However,the dreamer does have control over one type of dream.This type of dream is called a“lucid”(清醒的) dream.Not everyone is a lucid dreamer.Some people are occasional lucid dreamers.Others can dream lucidly more or less all the time.In a lucid dream,the dreamer knows that he is dreaming. When we dream,there is less movement of electrical waves in our brains.
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