编制某施工机械台班使用定额，测定该机械纯工作1小时的生产率为6m3，机械利用系数平均为80%，工作班延续时间为8小时，则该机械的台班产量定额为()m3。

过程考核三（平面向量）：已知向量a=（8，7），b=（4，1），求a-b=（）

若在十年末可获得1万元，每年存款金额相等，年利率8%，则每年须存款多少钱，用（）来计算

一、单项选择题（本题共10题，每小题1分，共10分）8、信用卡是一种电子支付工具，它属于（）支付工具。

8、在某居住区规划中，住宅建筑基底面积为400m2，住宅总建筑面积为1400m2，容积率为1.4，则住宅建筑净密度为（）。

8.工程项目投标是指具有（）的投标人，根据招标条件，经过初步研究和估算，于指定期限内填写标书，提出报价，并等候开标，决定能够中标的经济活动。

已知产量为8个单位时，平均成本为10元，当产量增加到9个单位时，平均成本为11元，此时边际成本为1元。

6.某业主没有按照合同的约定及时支付工程款，经承包商催要，业主在拖欠了3个月后支付了应付款额的一半，那么对于另一半工程款的收回，承包商的诉讼时效为1年。（）

（单选题）8、甲是某个人独资企业的投资人,其聘用乙管理企业事务,同乙约定:凡乙对外签订标的额超过1万元的合同,须经甲同意。某日,乙未经甲同意与善意第三人丙签订了一份标的额为2万元的买卖合同,下列关于该合同效力的表述中,正确的有()

2.甲旅游公司为增值税一般纳税人，主要从事旅游服务。2019年5月有关经营情况如下：(1)提供旅游服务取得含增值税收入720.8万元，替游客向其他单位支付交通费53万元、住宿费25.44万元、门票费22.26万元，另支付本单位导游工资2.12万元。(2)将本年购入商铺对外出租，每月含增值税租金10.9万元，本月一次性收取3个月的含增值税租金32.7万元。(3)购进职工通勤用班车，取得增值税专用发票注明税额7.8万元。(4)购进广告设计服务，取得增值税专用发票注明税额0.6万元。(5)购进电信服务，取得增值税专用发票注明税额0.18万元。(6)购进会议展览服务，取得增值税专用发票注明税额2.4万元。已知：旅游服务增值税税率为6%，不动产租赁服务增值税税率为9%;取得的扣税凭证已通过税务机关认证;甲旅游公司提供旅游服务进择差额计税方法计缴增值税。要求：根据上述资料，不考虑其他因素，分析回答下列小题。（1）甲旅游公司的下列支出中，在计算当月旅游服务增值税销售额时，准予扣除的是()。

Life’sallaboutmakingconnectionsReadthearticlebelowaboutsomenewnetworkinggroupsspecificallyforbusinesswomen.ChoosethebestwordA,BorCtofillthegaps1-10.Toyou,networkingmightmean(1)____aconferenceortradefaireventtomeetnewclientsorpartners.Oritcouldbethecoffeebreakatworkwhereyoushare(2)_____withcolleaguesinotherdepartments.Butnowadaysnetworkinghasbecomeaneventinitself.Forexample,PricewaterhouseCoopersofferitsfemalestaffaformalnetworking(3)_____calledPwCwomen.With900members,itorganizeseventsrangingfrominformaldrinkseveningstocoachingevents.TinaHallet,whois(4)_______forthegroup,saysthatshegotinvolved(5)________networkingBecause‘I’dgottoareasonablyseniorlevelandIwantedtohelpotherpeopletomaximizetheirpotential.’Youdon’thavetobeseniorto(6)_____anetworkthough.VickyWoodandSallyHopkinshadtheideafortheCityGirlsNetworkwhentheyfirstmovedintoLondon’scorporateworldandwonderedhowtogetto(7)______otherwomen.‘Wecouldn’tfindanythingforpeoplewithnoexperience.Sowethoughtwe’dstartourown.’Fromtwelvefriendsmeetingregularly,itrapidlygrewto250membersfrommanydifferentorganizations.It’sagreatwayto(8)_____usefulcontactsandbringinpotentialbusiness.FionaClutterbuckisco-chairofanetworkforthebankABNAMRO.‘Womentendtothinkofnetworkingas(9)_______andgiveitlowpriority.’butgiventhechance,womenwillnetwork–asthebank’slast‘speednetworking’eventdemonstrated.‘Withover100womenandmen,itwasagreat(10)_____.Itisamazinghowmanypeopleyougettomeetfromdifferentpartsoftheorganization.’Toyou,networkingmightmean(1)____aconferenceortradefaireventtomeetnewclientsorpartners.

Life’sallaboutmakingconnectionsReadthearticlebelowaboutsomenewnetworkinggroupsspecificallyforbusinesswomen.ChoosethebestwordA,BorCtofillthegaps1-10.Toyou,networkingmightmean(1)____aconferenceortradefaireventtomeetnewclientsorpartners.Oritcouldbethecoffeebreakatworkwhereyoushare(2)_____withcolleaguesinotherdepartments.Butnowadaysnetworkinghasbecomeaneventinitself.Forexample,PricewaterhouseCoopersofferitsfemalestaffaformalnetworking(3)_____calledPwCwomen.With900members,itorganizeseventsrangingfrominformaldrinkseveningstocoachingevents.TinaHallet,whois(4)_______forthegroup,saysthatshegotinvolved(5)________networkingBecause‘I’dgottoareasonablyseniorlevelandIwantedtohelpotherpeopletomaximizetheirpotential.’Youdon’thavetobeseniorto(6)_____anetworkthough.VickyWoodandSallyHopkinshadtheideafortheCityGirlsNetworkwhentheyfirstmovedintoLondon’scorporateworldandwonderedhowtogetto(7)______otherwomen.‘Wecouldn’tfindanythingforpeoplewithnoexperience.Sowethoughtwe’dstartourown.’Fromtwelvefriendsmeetingregularly,itrapidlygrewto250membersfrommanydifferentorganizations.It’sagreatwayto(8)_____usefulcontactsandbringinpotentialbusiness.FionaClutterbuckisco-chairofanetworkforthebankABNAMRO.‘Womentendtothinkofnetworkingas(9)_______andgiveitlowpriority.’butgiventhechance,womenwillnetwork–asthebank’slast‘speednetworking’eventdemonstrated.‘Withover100womenandmen,itwasagreat(10)_____.Itisamazinghowmanypeopleyougettomeetfromdifferentpartsoftheorganization.’‘Wecouldn’tfindanythingforpeoplewithnoexperience.Sowethoughtwe’dstartourown.’Fromtwelvefriendsmeetingregularly,itrapidlygrewto250membersfrommanydifferentorganizations.It’sagreatwayto(8)_____usefulcontactsandbringinpotentialbusiness.

InternationalArtConsultantInternationalArtConsultant(1)_____in1979,InternationalArtConsultantshasbeensourcingandcommissioningart(2)______forover25years.Wework(3)______clientsinthecorporate,hotel,healthcareandurbanregeneration(4)_______.Ourclients(5)______frommultinationalcompanieswith£1millionartbudgetstoorganizationsrentingartforjust£10aweek.A(6)______offourteen,wearesmallenoughtocareandlargeenoughtocope.Weoffera(7)______combinationofcommercialexperience,specialistartknowledgeandhighqualityserviceandsupport.Whateverthesizeoftheprojectour(8)______isforallourclientstobe100%satisfiedwiththeendresult.Over75%ofourworkcomesfrom(9)______businessorreferrals.Weworkalongsideprofessionalartistswhocreateartofthehighestartisticandtechnicalquality,andallourstaffhavedifferentareasofspecialistartknowledgeandexpertise.Wehopethatyouwill(10)______anappointmenttovisitus,lookroundthegalleries,usethevisualreferencedatabases,anddiscussyourparticularartrequirementswithus.Readaboutacompanythatdealswithartintheworkplace.CompletetheinformationwithanswersA,B,CorD.Whateverthesizeoftheprojectour(8)______isforallourclientstobe100%satisfiedwiththeendresult.

InternationalArtConsultantInternationalArtConsultant(1)_____in1979,InternationalArtConsultantshasbeensourcingandcommissioningart(2)______forover25years.Wework(3)______clientsinthecorporate,hotel,healthcareandurbanregeneration(4)_______.Ourclients(5)______frommultinationalcompanieswith£1millionartbudgetstoorganizationsrentingartforjust£10aweek.A(6)______offourteen,wearesmallenoughtocareandlargeenoughtocope.Weoffera(7)______combinationofcommercialexperience,specialistartknowledgeandhighqualityserviceandsupport.Whateverthesizeoftheprojectour(8)______isforallourclientstobe100%satisfiedwiththeendresult.Over75%ofourworkcomesfrom(9)______businessorreferrals.Weworkalongsideprofessionalartistswhocreateartofthehighestartisticandtechnicalquality,andallourstaffhavedifferentareasofspecialistartknowledgeandexpertise.Wehopethatyouwill(10)______anappointmenttovisitus,lookroundthegalleries,usethevisualreferencedatabases,anddiscussyourparticularartrequirementswithus.Readaboutacompanythatdealswithartintheworkplace.CompletetheinformationwithanswersA,B,CorD.InternationalArtConsultant(1)_____in1979,

2020年1月31日，甲企业银行存款日记账账面余额为60万元。经逐笔核对，该企业存在以下记账差错及未达账项，从银行提取现金1.2万元，会计人员误记为2.1万元；银行为企业代付电话费0.8万元，但企业未接到银行付款通知，尚未入账；银行代收货款30万，企业尚未拿到凭证，尚未入账。1月31日调节后的银行存款余额为（）万元。