4.Theauthor’smentionofsticksandtelephonesismeanttosuggestthat_______.

4.__________isthesecondlargestcountrywhichhasmoreHIVinfectionallovertheworld.

4.Thedoctororderedthatshe——stayinbedforafewdays。

4.Themorefamiliaryoubecomewithyournewsurroundings,_______yourfeelingsofhomesicknesswillfade.

4.WheredoesJohnworknow?

4.Whataretheymainlytalkingabout?

以下程序运行后的输出结果是（）intmain(){intx=4,y=7;x-=y;y+=x;printf("%d%d\n",x,y);return0;}

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.’TinaHallet,whois(4)_______forthegroup,

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.hotel,healthcareandurbanregeneration(4)_______

醋酸的pKa =4.74，则Ka值为

2007年4月1日，中国深圳某进出口公司电告挪威某贸易公司，欲向其出售一批服装，价格条件为FOB黄埔，总价款为20万欧元，以不可撤销的即期信用证付款。4月7日挪威公司复电，同意购买，但要求降价至16万欧元，深圳公司于4月10日电告对方同意其要求，挪威公司于4月11日收到此电报，4月16日深圳公司将货物装上“速达”号轮船，整批货物分装在五个集装箱中（承运人签发的提单受《海牙规则》调整）。4月26日，当承运船舶在海上航行时，由于船员疏忽，船上发生火灾，其中二个集装箱被火焚毁，其余两个则完好无损。5月16日，货物运至马赛，挪威提出索赔。有关本案，下列说法正确的有：

根据消费税法律制度的规定，下列应税消费品中，实行从价定率与从量定额相结合的复合计税方法的有（）。

烟酸片的含量测定：取本品20片，精密称定重量为7.1680g，研细，取片粉0.3729g，加新沸放冷的水50ml，加热使溶解，放冷，用氢氧化钠滴定液（0.1mol/L）滴定，消耗25.20ml，每1mlNaOH滴定液（0.1mol/L）相当于12.31mg烟酸，已知烟酸片规格0.3g，NaOH滴定液（0.1mol/L）的F=1.005，计算每片中含有烟酸的量

HPLC测定复方SMZ片中SMZ的含量，以SG为内标，测得标准液中：SMZ峰高14.90cm，浓度8.0mg/ml，SG峰高13.80cm，浓度4.0mg/ml。样品液中SMZ峰高11.92cm，SG峰高16.20cm，浓度4.0mg/ml。样品液中SMZ的浓度为（进样量为5μl）

4.HowdidthestudentsfeelaboutJillWatson?