请比较以下两个案例：（1）买方从国外进口一批供圣诞节出售的火鸡，卖方交货的时间比合同规定的时间晚了一个星期，由于圣诞节已过，火鸡难以销售，使买方遭受了重大损失。（2）买方从国外进口一批肉鸡，合同规定卖方应于7月至8月装运，但实际上卖方的装运日期，比合同规定的时间迟了一个星期，但这段时间里肉鸡的市场价格并没有发生什么变化，供销情况亦正常。下列表述正确的有：

1、下列不属于增值税特点的是()。

动脉手术后患肢需制动1周。

原辅料、包装材料贮存一定时间后，为确保其仍适用于预定用途，由企业确定的需重新检验的日期的为

PassageOneQuestions46to50arebasedonthefollowingpassage.ProfessorAshokGoelofGeorgiaTechdevelopedanartificiallyintelligentteachingassistanttohelphandletheenormousnumberofstudentquestionsintheonlineclass,Knowledge-BasedArtificialIntelligence.ThisonlinecourseisacorerequirementofGeorgiaTech'sonlineMasterofScienceinComputerScienceprogram.ProfessorGoelalreadyhadeightteachingassistants,butthatwasn'tenoughtodealwiththeoverwhelmingnumberofdailyquestionsfromstudents.Manystudentsdropoutofonlinecoursesbecauseofthelackofteachingsupport.Whenstudentsfeelisolatedorconfusedandreachoutwithquestionsthatgounanswered,theirmotivationtocontinuebeginstofade.ProfessorGoeldecidedtodosomethingtoremedythissituationandhissolutionwastocreateavirtualassistantnamedJillWatson,whichisbasedontheIBMWatsonplatform.GoelandhisteamdevelopedseveralversionsofJillWatsonbeforereleasinghertotheonlineforums.Atfirst,thevirtualassistantwasn'ttoogreat.ButGoelandhisteamsourcedtheonlinediscussionforumtofindall40,000questionsthathadeverbeenaskedsincetheclasswaslaunched.ThentheybegantofeedJillwiththequestionsandanswers.Aftersomeadjustmentsandsufficienttime,Jillwasabletoanswerthestudents’questionscorrectly97%ofthetime.Thevirtualassistantbecamesoadvancedandrealisticthatthestudentsdidn'tknowshewasacomputer.Thestudents,whowerestudyingartificialintelligence,wereinteractingwiththevirtualassistantandcouldn'ttellitapartfromarealhumanbeing.Goeldidn'tinformthemaboutJill'strueidentityuntilApril26.Thestudentswereactuallyverypositiveabouttheexperience.ThegoalofProfessorGoel'svirtualassistantnextyearistotakeoveranswering40%ofallthequestionsposedbystudentsontheonlineforum.ThenameJillWatsonwill,ofcourse,changetosomethingelsenextsemester.ProfessorGoelhasamuchrosieroutlookonthefutureofartificialintelligencethan,say,ElonMusk,StephenHawking,BillGatesorSteveWozniak.1.WhatdowelearnaboutKnowledge-BasedArtificialIntelligence?

PassageOneQuestions46to50arebasedonthefollowingpassage.ProfessorAshokGoelofGeorgiaTechdevelopedanartificiallyintelligentteachingassistanttohelphandletheenormousnumberofstudentquestionsintheonlineclass,Knowledge-BasedArtificialIntelligence.ThisonlinecourseisacorerequirementofGeorgiaTech'sonlineMasterofScienceinComputerScienceprogram.ProfessorGoelalreadyhadeightteachingassistants,butthatwasn'tenoughtodealwiththeoverwhelmingnumberofdailyquestionsfromstudents.Manystudentsdropoutofonlinecoursesbecauseofthelackofteachingsupport.Whenstudentsfeelisolatedorconfusedandreachoutwithquestionsthatgounanswered,theirmotivationtocontinuebeginstofade.ProfessorGoeldecidedtodosomethingtoremedythissituationandhissolutionwastocreateavirtualassistantnamedJillWatson,whichisbasedontheIBMWatsonplatform.GoelandhisteamdevelopedseveralversionsofJillWatsonbeforereleasinghertotheonlineforums.Atfirst,thevirtualassistantwasn'ttoogreat.ButGoelandhisteamsourcedtheonlinediscussionforumtofindall40,000questionsthathadeverbeenaskedsincetheclasswaslaunched.ThentheybegantofeedJillwiththequestionsandanswers.Aftersomeadjustmentsandsufficienttime,Jillwasabletoanswerthestudents’questionscorrectly97%ofthetime.Thevirtualassistantbecamesoadvancedandrealisticthatthestudentsdidn'tknowshewasacomputer.Thestudents,whowerestudyingartificialintelligence,wereinteractingwiththevirtualassistantandcouldn'ttellitapartfromarealhumanbeing.Goeldidn'tinformthemaboutJill'strueidentityuntilApril26.Thestudentswereactuallyverypositiveabouttheexperience.ThegoalofProfessorGoel'svirtualassistantnextyearistotakeoveranswering40%ofallthequestionsposedbystudentsontheonlineforum.ThenameJillWatsonwill,ofcourse,changetosomethingelsenextsemester.ProfessorGoelhasamuchrosieroutlookonthefutureofartificialintelligencethan,say,ElonMusk,StephenHawking,BillGatesorSteveWozniak.1. WhatdowelearnaboutKnowledge-BasedArtificialIntelligence?

一、Choosetherightanswersforthepronunciationofthefollowingwords(eachonehastwoanswers).为以下单词选出正确读音（每小题有两个答案）1.Exploit

二、TRUEorFALSE判断正误11.Swift是动词。

一、Choosetherightanswersforthepronunciationofthefollowingwords(eachonehastwoanswers).为以下单词选出正确读音（每小题有两个答案）1.Live

二、TRUEorFALSE判断正误11.Rise的过去式和过去分词分别是rised和rosen。

新华公司以人民币为记账本位币，外币业务采用交易发生日的即期汇率进行折算。2015年11月2日以每件2万美元的价格从美国某供货商手中购入国际最新商品20件，并于当日支付了相应货款（假定新华公司有美元存款）。2015年12月31日，已售出8件商品，国内市场仍无该商品供应，但该商品在国际市场价格降至每件1.9万美元。当日即期汇率为1美元=7.6元人民币，2015年12月31日的汇率为1美元=7.7元人民币。假定不考虑增值税等相关税费的影响，2015年12月31日新华公司应计提的存货跌价准备为（）万元人民币。

乙公司对甲公司发价的接受通知于8月5日从乙地发出，8月9日到达甲公司所在地，8月10日下午到达甲公司传达室，8月11日上午甲公司经理阅及此通知。依《国际货物买卖合同公约》，乙公司接受的生效时间是(  ) 

11.1.TheWorldHealthOrganizationdeclaredaglobalhealthemergencyonThursdayasthecoronavirusoutbreakspreadwellbeyondChina,whereitemergedlastmonth.2.Thedeclaration“isnotavoteofno-confidenceinChina,”saidDr.Tedros,theW.H.O.’sdirector-general.“Onthecontrary,theW.H.O.continuestohaveconfidenceinChina’scapacitytocontroltheoutbreak.”question:Severefloddingpromptedthegovernorto__astateofemergencyonTuesday.

11.肾病综合征最常见并发症是()

A公司为一般纳税人，购买了一批材料，买价10万元，增值税1.3万元，运输费0.1万元，则购买此材料的采购成本为11.4万元。（）