去年年末，C县政府向全县许多公职人员分派了一项特殊的“年终任务”，必须在一个月内，向单位交钱购买一种名为“X债券”的私募债券，少则数千元，多则上万元，不买者轻则被批评，重则被处罚。而“X债券”承办方——H公司的实际控制人就是C县政府。
回答下列问题：
(1)C县政府的行为合法吗?为什么?
(2)结合材料，分析如何破解依法行政的难题。
(3)阐释建设法治政府的重要性。
swtich是否能作用在byte上，是否能作用在long上，是否能作用在String上?
压水试验的目的是什么?如何进行，其成果是什么?
Directions:
Thereare5incompletestatementshere.Youshouldfillineachblankwiththeproperformofthewordgiveninbrackets.WritethewordorwordsinthecorrespondingspaceontheAnswerSheet.
31、Ourteamwillmeetwitheachpersontolearnabouthisorher(person)______andvocationalgoals.
32、Thesequestionsenabletheinterviewer(know)______howyoupreviouslyreactedorbehavedincertaintypesofsituations.
33、Before(ask)______forapromotion,trytofindouthowthedecisionmakersinyourcompanyfeelaboutyou.
34、Theyareunderthe(impress)______thattheircommunicationabilityisthemostimportantfactorinwhetherornottheywillbehired.
35、Webelievethate-learningcanbe(effective)______thantraditionalinstructionsinthefuture.
DNS的定义和作用?
Python语言有哪些数据类型?
Directions:
Thissectionistotestyourabilitytounderstandshortdialogues.Thereare5recordeddialoguesinit.Aftereachdialogue,thereisarecordedquestion.Boththedialoguesandquestionswillbespokenonlyonce.Whenyouhearaquestion,youshoulddecideonthecorrectanswerfromthe4choicesmarkedA,B,CandDgiveninyourtestpaper.ThenyoushouldmarkthecorrespondingletterontheAnswerSheetwithasinglelinethroughthecenter.
1、A.Thereisnopaper.
B.Themancanusetheprinter.
C.Theprinterdoesn'twork.
D.Themanhastopayfirst.
2、A.Hehasgotanewjob.
B.Hehasgotapayrise.
C.Hehasbeenpromoted.
D.Hehasboughtanapartment.
3、A.Sellacar.
B.Rentacar.
C.Repairacar.
D.Buyausedcar.
4、A.Hedoesn'tlikethecolor.
B.Hedoesn'tlikethestyle.
C.Itistoosmall.
D.Itisofpoorquality.
5、A.Thechiefengineer.
B.Thereceptionist.
C.Theofficesecretary.
D.Thesalesmanager.
简述加载页面时，page类各事件的发生顺序。
Inthepast,operationsweredifficult.Untilthemiddleoftheeighteenfifties,surgerywasverydangerous.Manypatientsdiedaftereventhesmallestoperations.Thiswasbecausebacteriaenteredthecutsinthepatientsbodied’andstartedinfection.Insomecountries,upto90percentofpatientsdiedfrominfectionafteroperations.In1865,however,JosephLister,aBritishsurgeon,foundananswertotheproblem.Heusedan“antisepticduring”andafteroperations.Thiskilledthedangerousbacteriaandmostofhispatientslived.Sincethen,surgeonshaveusedantisepticsinalloperations.SurgeryhasdevelopedinmanyimportantwayssincethedayofJosephLister.Today,whenpatientsgotohospitalforanoperation,theycanexpectthebesttreatment,incleanandhygienicconditions.
33.Operationsweredifficultanddangerousuntil_______.
A.1850
B.themiddleof1850
C.themiddleofthefiftiesoftheeighteenthcentury
D.themiddleofthefiftiesofthenineteenthcentury
34.Inthepassage,surgerymeans__________.
A.Theperformingofanoperation
B.cure
C.treatment
D.medicine
35.Inthepast,upto90percentofpatientsdiedafteroperationsmainlyb
ecause__________.
A.bacteriaenteredthecutsinthepatientsbodies’andinfectiontookplace
B.theconditionsinhospitalswerebad
C.theskillofsurgeonswasnotsogood
D.therewerenogoodmedicineatthattime
36.Whichtopicofthefollowingbestsuitsthepassage?
A.Operationsweredifficultinthepast
B.ThedevotionofJosephListertomedicalscience
C.Surgeryhasbecomesafer
D.Developmentsinsurgery
37.JosephListerwas________.
A.aFrenchman
B.aGerman
C.anEnglishman
D.anAmeric
某城市引水工程，输水管道为长980m、DN3500mm钢管，采用顶管法施工;工作井尺寸为18m×20m，挖深15m，围护结构为φ800mm钻孔灌注桩，设四道支撑。工作井挖土前，经检测发现三根钻孔灌注桩桩身强度偏低，造成围护结构达不到设计要求。调查结果表明混凝土的粗、细骨料合格。顶管施工前，项目部把原施工组织设计确定的顶管分节长度由6.6m改为8.8m，仍采用原龙门吊下管方案，并准备在现场予以实施。监理工程师认为此做法违反有关规定并存在安全隐患，予以制止。顶管正常顶进过程中，随顶程增加，总顶力持续增加，在顶程达三分之一时，总顶力接近后背设计允许最大荷载。
问题
1.钻孔灌注桩桩身强度偏低的原因可能有哪些?应如何补救?
2.说明项目部变更施工方案的正确做法。
3.改变管节长度后，应对原龙门吊下管方案中哪些安全隐患点进行安全验算?
4.顶力随顶程持续增加的原因是什么?应采取哪些措施处理?
存储过程的优点是什么?