1.一项投资从第三年年末开始连续5年每年收回现金200万元，投资收益率9%，则其收回现金的现值为（）万元。[已知：（P/A,9%,5）=3.8897,（P/F，9%，2）=0.8417]

甲公司为增值税一般纳税人，主要从事化妆品生产和销售业务，2019年6月有关经营情况如下：（1）销售自产高档美容化妆品，取得不含增值税销售额3000000元；（2）将100套自产高档美容类化妆品无偿赠送给客户，当月同类化妆品不含增值税单价1000元/套；（3）将40套自产高档护肤类化妆品奖励给公司优秀员工，当月同类化妆品不含增值税单位500元/套；（4）以银行存款5000000元投资乙商场；（5）受托为丙公司加工一批高档修饰类化妆品，收取加工费开具增值税专用发票，注明金额250000元，税额32500元，丙公司提供材料成本600000元，甲公司无同类化妆品销售价格；（6）进口一批成套化妆品，海关审定完税关税价格935000元，取得海关进口增值税专用缴款书。已知：销售高档化妆品增值税税率为13%，消费税税率为15%，关税税率为5%，取得的扣税凭证均符合抵扣规定。要求：根据上述资料，不考虑其他因素，分析回答下列小题。1、甲公司当月下列业务中，应缴纳消费税的是（）

1.信用证修改需要以下当事人同意（）

AIDS’ThreattoAsiaGrows　　NEWDELHI-Justafewyearsago.Malawasatypicalmiddle-classIndianhousewife.Shecooked,cleanedandlookedafterhertwosmallchildren.　　Lastyear,herlifetookatragicturn.HerhusbanddiedofAIDS;shewasfoundoutHIV-positive(爱滋病病毒检验呈阳性反应)andhermother-in-lawtookherchildrenawayfromher,sayingtheywouldgetthedisease.“Whenfriendsdroppedforavisit,shewouldintroduceme,saying,‘Sheismyson’swidow.ShehasAIDS,’”saidMala.AIDSisnowdescribedas“explosive(炸药)“aroundtheworld.AstudyofahospitalintheportcityofDurbaninSouthAfrica,wheretheworld’sbiggestandAfrica’sfirstAIDSconferenceopenedlastSunday,foundthatalmosthalfthebedsinmedicalwards(病房)wereoccupiedbyAIDSpatients.　　SouthAfricahasoneoftheworld’sfastestgrowingHIVinfections(传染),with1,700peopleinfecteddaily,addingtothe4.3million,or10percentofitspopulation,livingwithHIV.Untilnow,AsiahasbeenmoresuccessfulinholdingtheAIDSvirus(病毒)thanAfrica,wherethediseasehaskilledabout12millionpeople.　　AIDSisnowthreateningtosurroundmanyofAsia’spoverty-strickencountries.CountriesinAsia,suchasCambodia,andThailand,haveHIVinfectionspeedsover1percent.Butthelowspeedshidehugenumbersofaffectedpeople,becauseofthepopulationbase.　　InIndia,forexample,3.7millionareinfected,morethaninanyothercountryexceptSouthAfrica.InChina,anestimated500,000people,mainlydrugusers,livewithHIV/AIDS.GordonAlexander,asenioadvisorforUNAIDSinIndia,estimates(估计)thatthenumberhitbyAIDSinAsiawillclimbabouteightmillionoverthenextfiveyearsfromaboutsixmillion.　　InmanyAsiancountries,thebattleagainstHIVisasocialandculturaloneagainstpublicdiscussionofsexualhealthputanationwidemediacampaignintoACTiontolimitthespeedofHIVthroughunsafesex.BrentonWong,anofficialforSingapore’sACTionforAIDS,saystheACTualHIVincidenceinthecitystateof3.9millionpeopleisatleasteighttimeshigherthanofficialdata.”Shameanddenyisstillvery,verycommonsopeopleareafraidtogettestedandmanytimeswon’teventelltheirfamiliesiftheytestpositive,”saidWong.　　1.Whatdoestheunderlinedword“she”referto?

AIDS’ThreattoAsiaGrows　　NEWDELHI-Justafewyearsago.Malawasatypicalmiddle-classIndianhousewife.Shecooked,cleanedandlookedafterhertwosmallchildren.　　Lastyear,herlifetookatragicturn.HerhusbanddiedofAIDS;shewasfoundoutHIV-positive(爱滋病病毒检验呈阳性反应)andhermother-in-lawtookherchildrenawayfromher,sayingtheywouldgetthedisease.“Whenfriendsdroppedforavisit,shewouldintroduceme,saying,‘Sheismyson’swidow.ShehasAIDS,’”saidMala.AIDSisnowdescribedas“explosive(炸药)“aroundtheworld.AstudyofahospitalintheportcityofDurbaninSouthAfrica,wheretheworld’sbiggestandAfrica’sfirstAIDSconferenceopenedlastSunday,foundthatalmosthalfthebedsinmedicalwards(病房)wereoccupiedbyAIDSpatients.　　SouthAfricahasoneoftheworld’sfastestgrowingHIVinfections(传染),with1,700peopleinfecteddaily,addingtothe4.3million,or10percentofitspopulation,livingwithHIV.Untilnow,AsiahasbeenmoresuccessfulinholdingtheAIDSvirus(病毒)thanAfrica,wherethediseasehaskilledabout12millionpeople.　　AIDSisnowthreateningtosurroundmanyofAsia’spoverty-strickencountries.CountriesinAsia,suchasCambodia,andThailand,haveHIVinfectionspeedsover1percent.Butthelowspeedshidehugenumbersofaffectedpeople,becauseofthepopulationbase.　　InIndia,forexample,3.7millionareinfected,morethaninanyothercountryexceptSouthAfrica.InChina,anestimated500,000people,mainlydrugusers,livewithHIV/AIDS.GordonAlexander,asenioadvisorforUNAIDSinIndia,estimates(估计)thatthenumberhitbyAIDSinAsiawillclimbabouteightmillionoverthenextfiveyearsfromaboutsixmillion.　　InmanyAsiancountries,thebattleagainstHIVisasocialandculturaloneagainstpublicdiscussionofsexualhealthputanationwidemediacampaignintoactiontolimitthespeedofHIVthroughunsafesex.BrentonWong,anofficialforSingapore’sActionforAIDS,saystheactualHIVincidenceinthecitystateof3.9millionpeopleisatleasteighttimeshigherthanofficialdata.”Shameanddenyisstillvery,verycommonsopeopleareafraidtogettestedandmanytimeswon’teventelltheirfamiliesiftheytestpositive,”saidWong.　　1.Whatcanconcludefromtheunderlinedsentenceinthelastparagraphthat___________

1-2.Howmanycountriesarementionedinthepassage?

有集合s={1,2,3}，python3解释器执行dels[2]的结果为()。A3B2C{1，2}DTypeError:'set'objectdoesn'tsupportitemdeletion

python3解释器执行{1,2,'a'}|{2,3,4}的结果为():A{2,3,4}B{1,2,3,4,'a'}C{1,2,3,4}D{2,3,4,'a'}

python解释器执行'{0},{2},{1}'.format('a','b','c')的结果为():A'a,b,c'B'a,c,c'C'a,c,b'D'c,c,b'

python3解释器对列表[1,2,[3,4],5,6]使用reverse方法执行的结果为()。A[6,5,[3,4],2,1]B[6,5,[4,3],2,1]C[6,5,2,1,[3,4]]D报错

python3解释器执行，下面的示例代码后，l2的结果是():>>>importcopy>>>l1=[1,2,[3,4]]>>>l2=copy.deepcopy(l1)>>>l1[2]='a'>>>l2A[1,2,['a',4]]B[1,2,'a']C[1,2,[3,4]]D报错

下面代码的输出结果是（）。print(round(0.1+0.2,1)==0.3)ATrueB0C1DFalse

已知列表x=[1,2,3]，那么执行语句x=3之后，变量x的地址不变。A正确B错误

一个栈的进栈序列为1,2，……，n,通过一个栈得到出栈序列p1,p2,……,pn(p1,p2,……,pn是1,2，……，n的一种排列)。若p1=3，则p2可能取值的个数是()。

假设以S和X分别表示进栈和退栈操作，则对输入序列1,2,3,4,5进行一系列栈操作SXSSXSSXXX之后，得到的输出序列为（）。