PassageBTermsandConditionsofEmploymentThesetermsandconditionsshouldbereadbeforeyousignyourcontract.Salary：Yourstartingsalaryis：$15，000.Thisisre-examinedyearly.Hours：workareeighthoursaday，MondaythroughFriday.YouwillstartworkonFeb.21,2008.Onthefirstmorning,reporttoyourlinemanagerJohnKnight.Healthandsafety：Pleasereadthesafetyregulationsattached.Ifyouhaveanyquestions,contactthehealthandsafetyofficer,whosenameisatthetopoftheregulationsheet.Ifyouhavehealthproblems,pleaseinformtheSeniorNurse,ChrisThomas.Ifyoucannotworkbecauseofillness,pleasetelephonethefactory.Annualleave：Duringyourfirstyearofemploymentyoualeallowedtwentydays'leave.Thisshouldbearrangedwithyourlinemanager.Overtime(加班)：Ifyouworkmorethanfortyhoursaweek,youwillbepaidatthecurrentovertimerate.Yourlinemanagerwillkeeparecordoftheovertimeyouwork.Ifyouworkonpublicholidays,youwillgetextramoney.Ifyouprefer,timecanbetakeninsteadofextrapayforpublicholidaysandovertime.Clothing：TheSuppliesDepartmentprovidesoveralls(工作服).InformSuppliesofyoursizetwodaysbeforeyouneedthem.YoucanalsoorderanyotherequipmentyouneedforyourjobfromSupplies.22.Ifemployeeshaveanyhealthproblem,theyshould_________.

TCP/IP的网络接口层是网络访问层，其主要功能是负责与物理网络的连接。

两个计算机系统之间进行通信，并不是一定需要通信协议。（）

22.比特币是一种点对点的电子现金系统。（）

企业股东大会审议批准的利润分配方案中应分配的现金股利，在支付前不作账务处理，但应在报表附注中披露。（）。

22.不同投标人的投标保证金从同一账户中转出，视为投标人相互串通投标。

预制装配式混凝土结构在具有施工现场基本无扬尘、废水和噪声的特点。

下列各项中，体现毛泽东思想在解放战争时期和新中国成立以后继续得到发展的有：

在程序调试时，找出错误的位置和性质比改正该错误更难。

22.委托加工行为中，原材料应该是由受托方来提供。（）

某公司本月初甲材料实际成本为40000元，结存2000公斤；当月2日购买甲材料4000公斤，单价22元；18日购买甲材料6000公斤，单价20元；当月6日和22日分别发出甲材料3000公斤和5000公斤。该企业材料采纳先进先出法计价，那么甲材料月末结存金额为〔〕元。

7．稳定的政局和完善金融市场机制有利于国际金融市场的形成

ReyesGuana,42,grewupinapoorMexicanfamily.Hehassevenbrothersandsisters.Hisparentsalwayshadtwojobstomakeendsmeet.Asaboy,Guanahadagoodrelationshipwiththeschoolcleaner.Hecalledher“Nick”becausesheworeNikeshoes.TheboylikedhowNikemadeeverythingclean.Hetoldherhewantedtobeacleaner,too.“Wellit’sgoodifyouwanttobeacleaner.”NiketoldlittleGuana,“Butmakesureyougotocollege.”Guanaalsolookeduptotheprincipal(校长)ofhisschool.Theschoolleadertoldtheboythathisjobwastohelpstudentsandteachers.“Wow,whenIgrowup,Iwanttodowhatyou’redoing.”Guanatoldhim.“Well,ifyousticktoyourdream,youwill,”theprincipalreplied.AndGuanareallygotthere.Butitwasquitealongjourneyforhim.Twenty-threeyearsago,hefollowedinNike’sfootstepsandwascleaningschools.Heworkedatthreeschoolstopayforhiscollegeeducation.Heheldthatjobforfouryearsandthenworkedhiswayuptobeingaschoolsafetymonitor.Afterthat,heworkedasateacherforafewyears.Now,asaprincipal,Guananeverforgetswherehecamefrom.Hehelpsstudentsfrompoorfamiliesandshowsrespect(尊重)foreveryschoolsstaffmember.Healwaysinviteseveryonetoschoolparties,includingthosewhocleanthefloorsandthosewhodrivetheschoolbuses.22.Guanabecameaschoolsafetymonitor________.

2.节流阀和调速阀都是用来调节流量及稳定流量的流量控制阀。（）

基带信号是调制前的电信号。（）