背景材料：
某机电公司承接一地铁机电工程(3站3区间)，该工程位于市中心繁华区，施工周期共16个月，工程范围包括通风与空调，给排水及消防水，动力照明，电梯，环境与设备监控系统等。
机电工程工期紧，作业区域分散，项目部编制了施工组织设计，对工程进度，质量和安全管理进行重点控制。在安全管理方面，项目部根据现场作业特点，分析了现场存在的重大危险源，并制定了相应的安全管理措施和应急预案。
在施工过程中，发生以下事件：
事件一：在电梯进场后，施工单位、监理单位对进场的风机进行了开箱检查，并对相关项目进行检查和记录，发现随机技术文件及专用工具缺失。
事件二：在电梯经开箱验收合格后，施工单位立即开始进行施工，被监理工程师发现后，要求施工单位暂停电梯工程的施工，先履行相关的告知手续，并经相关部门同意后，再进行施工。
事件三：在该曳引式电梯的安装过程中，发现现场的电梯厅门预留孔的安全防护措施不到位，监理工程师发现后，立即要求施工单位进行整改。
问题：
1.项目部编制的应急预案主要包括哪些内容?
2.事件一，开箱检查有无不妥，如有请指出不妥之处，并指出正确做法，写出开箱验收检查的主要内容。
3.事件二中，施工单位应怎样履行告知手续，以及告知应提交的资料。
4.事件三中，施工单位应在电梯厅门预留孔设置的安全防护措施包括哪些?
1.应急预案应包括下列内容：危险源的辨识和预测、成立应急指挥机构并明确其职责、对内对外信息沟通方式和联络方法、应急人员的救援途径和人员疏散路径、配备必要的应急设备，如报警系统、应急照明、消防设备、急救设备、通信设备等。
2.仅由施工单位、监理单位对进场的风机进行了开箱检查不妥，机械设备开箱时，施工单位、建设单位
(或其代表)、供货单位共同参加。
设备进行检查和记录包括：(1)箱号、箱数以及包装情况;(2)设备名称、规格和型号，重要零部件还需按质量标准进行检查验收;(3)随机技术文件(如使用说明书、合格证明书和装箱清单等)及专用工具;(4)有无缺损件，表面有无损坏和锈蚀;(5)其他需要记录的事项。
3.应履行的手续为：施工前书面告知。电梯安装的施工单位应当在施工前将拟进行安装的电梯情况书面告知工程所在的直辖市或设区的市的特种设备安全监督管理部门，告知后即可施工。
书面告知应提交的材料。包括：《特种设备安装改造维修告知单》;施工单位及人员资格证件;施工组织与技术方案;工程合同;安装监督检验约请书;电梯制造单位的资质证件。
4.电梯安装之前，所有厅门预留孔必须设有高度不小于1200mm的安全保护围封(安全防护门)，并应保证有足够的强度，保护围封下部应有高度不小于100mm的踢脚板，并应采用左右开启方式，不能上下开启。
暂无解析
招标投标过程中需要对现场进行考察，以了解现场情况。现场考察组织工作由（）。
外商投资建筑业企业中的专业承包二级资质，由( )设立批准，由( )进行资质批准。
Wehopedthatthisdisputecanbesettledthroughfriendlynegotiationwithoutbeingsubmitforarbitration.
Nutritiousrefreshment
外贸跟单按业务进程可分为哪三类，具体内容是什么?
Student or work?
Mobilephonesandtheinternetplayanimportantpartinthewaywhichpeoplerelatetooneanothersocially.Doyouthinktheadvantagesoutweighthedisadvantages?
Ifyouarewillingtobuythewholelotonceandforall,wecangrantyouadiscountof8%ontheprice.
Iamafraidyouwon’tfindanothercompanywhowillgiveyouacheaperpricethanours.
练习：
1.Thereasonwhybackgroundmusicissopopularisthat______.
A.itcanhaveapowerfuleffectonthosewhohearit
B.itcanhelptocreateasoothingatmosphere
C.itcanboostsalesorincreasefactoryproductionerywhere
D.itcanmakecustomerseattheirmealsquickly
2.Backgroundmusicmeans________.
A.lightmusicthatcustomersenjoymostB.fastmusicthatmakespeoplemovefast
C.slowmusicthatcanmakecustomersenjoytheirmeals
D.themusicyouarelisteningtowhileyouaredoingomething
3.Restaurantownerscomplainaboutbackgroundmusicbecause______.
A.itresultsinindigestion
B.itincreasestheirsales
C.itkeepscustomersmoving
D.itdecreasestheirsales
4.Theword"up-tempomusic"probablymeans_____.
A.slowmusic
B.fastmusic
C.lightmusic
D.classicalmusic
试题">Tobeginwith,"muzak"(音乐广播网)wasintendedsimplytocreateasoothing(安慰)atmosphere.Recently,however,it'secomebigbusiness—thanksinparttorecentresearch.Dr.RonaldMilliman,anAmericanmarketingexpert,hasshownthatmusiccanboostsalesorincreasefactoryroductionbyasmuchasathird.But,ithastobelightmusic.Afastonehasnoeffectatallonsales.Slowmusiccanincreasereceiptsby38%.Thisisprobablybecauseshoppersslowdownandhavemoreopportunitytospotitemstheyliketobuy.Yet,slowmusicisn'talwaysanswer.Dr.Millimanfound,forexample,thatinrestaurantsslowmusicmeantcustomerstooklongertoeattheirmeals,whichreducedoverallsales.Sorestaurantsownersmightbewelladvisedtoplayup-tempomusictokeepthecustomersmoving—unlessofcourse,theresultingindigestionleadstocomplaints!
练习：
1.Thereasonwhybackgroundmusicissopopularisthat______.
A.itcanhaveapowerfuleffectonthosewhohearit
B.itcanhelptocreateasoothingatmosphere
C.itcanboostsalesorincreasefactoryproductionerywhere
D.itcanmakecustomerseattheirmealsquickly
2.Backgroundmusicmeans________.
A.lightmusicthatcustomersenjoymostB.fastmusicthatmakespeoplemovefast
C.slowmusicthatcanmakecustomersenjoytheirmeals
D.themusicyouarelisteningtowhileyouaredoingomething
3.Restaurantownerscomplainaboutbackgroundmusicbecause______.
A.itresultsinindigestion
B.itincreasestheirsales
C.itkeepscustomersmoving
D.itdecreasestheirsales
4.Theword"up-tempomusic"probablymeans_____.
A.slowmusic
B.fastmusic
C.lightmusic
D.classicalmusic
竞争激烈的运动项目不适合年纪特别小的孩子。
Intheearlieststagesofman'sdevelopmenthehadnomoreneedofmoneythananimalshave.Hewascontentwithverysimpleformsofshelter,madehisownroughtoolsandweaponsandcouldprovidefoodandclothingforhimselfandhisfamilyfromnaturalmaterialsaroundhim.Ashebecamemorecivilized,however,hebegantowantbettershelter,moreefficienttoolsandweapons,andmorecomfortableandmorelastingclothingthancouldbeprovidedbyhisownneighborhoodorbytheworkofhisownunskilledhands.Forthesethingshehadtoturntotheskilledpeoplesuchassmiths,leatherworkersorcarpenters.Itwasthenthatthequestionofpaymentarose.
Atfirsthegotwhathewantedbyasimpleprocessofexchange.Thesmithwhohadnotthetimetolookafterlandorcattlewasgladtotakemeatorgrainfromthefarmerinexchangeforanaxeoraplough.Butasmoreandmoregoodswhichhadnofixedexchangevaluecameonthemarket,exchangebecametoocomplicatedtobesatisfactory.Anotherproblemarosewhenthosewhomadethingswantedtogetstocksofwoodorleather,oriron,buthadnothingtoofferinexchangeuntiltheirfinishedgoodswereready.Thusthedifficultiesofexchangeledbydegreestotheinventionofmoney.Insomecountrieseasilyhandledthingslikeseedsorshellsweregivenacertainvalueandthefarmer,insteadofpayingthesmithforanewaxebygivinghimsomemeatorgrain,gavehimsomanyshells.Ifthesmithhadanyshellsleftwhenhehadboughthisfood,hecouldgetstocksoftherawmaterialsofhistrade.Insomecountriesquitelargethingssuchascowsorcamelsorevenbigflatstoneswereusedfortrade.Later,piecesofmetal,bearingvaluesaccordingtotherarityofthemetalandthesizeofthepieces,orcoinswereused.Moneyasweknowithadarrived.
1.Exchangeofgoodsbecamedifficultbecause_________.
Amanbecamemorecivilized
Bsmithsbegantolookafterlandorcattleintheirsparetime
Cmoreandmoregoodswhichhadnofixedexchangealuescametothemarker
Dfarmershadn'tenoughgrainormeattoprovidefor
skilledworkers
2.Moneywasnotuseduntil_______.
Apaperwasinvented
Bpeoplepracticedasimpleprocessofexchange
CnothingcouldbeofferedinexchangeDtheexchangeofonethingforanotherbecametoocomplicated
3.Thebesttitleforthispassageis_____.
AWhatismoney
BWhataremoney'sfunctions.
CTheimportanceofmoney
DThebeginningofmoney