Thereport()(认为......是由于)theriseinchildhoodasthmatotheincreaseinpollution.

According（）thereport，theshiphitthewharfwhenberthing. A: of B: to C: for D: on

Thereport,whichwascompletedbytheApril15deadlineonlythroughthehardworkandlonghoursoftheentirestaff. A: correct B: fragment C: runon D: commasplice

.________thereport,IhandedittoJohn,buthesaidthatGeorgewasthepersontosenditto. A: Beingfinished B: Havingfinished C: Finishing D: Tohavefinished

Thereport says ________of new homes are up 20% over the last six months. A: sow B: selling C: sales D: sought

<p><spanstyle="text-decoration:underline;">   </span>thereport,manyriversarepollutedinChina.</p><p><br/></p> A: <p>Owingto</p><p><br/></p> B: <p>Accordingto</p><p><br/></p> C: <p>Dueto</p> D: <p>Thanksto</p>

Urbanization—migrationawayfromthesuburbstothecentralcity—willbethebiggestrealestatetrendin2015,accordingtoanewreport.ThereportsaysAmerica’surbanizationwillcontinuetobethemostsignificantissueaffectingtheindustry,ascitiesacrossthecountryimitatethewalkabilityandtransit-orienteddevelopmentmakingcitieslikeNewYorkandSanFranciscososuccessful.Assmallercitiescopythemodelofthese“24-hourcities”,moreaffordableversionsoftheseplaceswillbecreated.Thereportreferstothisasthecomingofthe“18-hourcity”,andusesthetermtorefertocitieslikeHouston,Austin,Charlotte,andNashville,whichare“positioningthemselvesashighlycompetitive,intermsoflivability,employmentofferings,andrecreationalandculturalamenities.”Anothertrendthatlookssignificantin2015isthatAmerica’slargestpopulationgroup,Millennials(千禧一代),willcontinuetoputoffbuyingahouse.ApartmentswillretaintheirappealforawhileforMillennials,hauntedbywhathappenedtohome-owningparents.Thistrendwillcontinueintothe2020s,thereportprojects.Afterthat,surveyrespondentsdisagreeoverwhetherthisgenerationwillfollowintheirparents’footsteps,movingtothesuburbstoraisefamilies,orwillchoosetoremainintheurbancore.Thesurveyprojectsthatthispopulationcohortwillevolveandsegmentovertime,andwarnsagainstpaintingthegenerationwithtoobroadabrush.AnotherissueaffectingrealestateinthecomingyearwillbeAmerica’sfailinginfrastructure.Mostroads,bridges,transit,watersystems,theelectricgrid,andcommunicationsnetworkswereinstalled50to100yearsago,andtheyarelargelytakenforgranteduntiltheyfail.Thereport’swritersstatethatAmerica’sfailuretoinvestininfrastructureimpactsnotonlythehealthofthereal-estatemarket,butalsoourabilitytoremaingloballycompetitive.Apartfromthespecifictrendshighlightedabove,whichcausesomeinvestorstoworry,thereportportraysanoveralloptimismbornebytherecenthealthyreal-estate“upcycle”andimprovingeconomy.Seventy-fourpercentoftherespondentssurveyedreporta“goodtoexcellent”expectationofreal-estateprofitabilityin2015.Whileexcessiveoptimismcanpromotebadinvestmentpatterns,resultinginareal-estate“bubble”,thereport’swritersdownplaythatpotentialoutcomeinthatithasnotyetoccurred.SomerespondentstotheEmergingMarketssurveycalltheurbanizationtrend“oversubscribed”,andthereportconcedesthattheredoexistsomeedgecitiesandsuburbswithpromise.Buttheseplacesarefewandfarbetween.Themostsuccessfulplacesarethosebuiltusingurban-designprinciples—withdensity,walkability,andgoodtransit.Real-estateinvestorsin2015needtopayattentiontothetwomainconclusionofthereport:ifapropertyresemblesorreliesuponsprawlinanyway,ordoesn’tappealtoMillennials,thinkbeforeyouinvest.

阅读理解：请根据短文内容，为每题确定l个最佳选项。ANewStrategytoOvercomeBreastCancer。Post-menopausal（绝经后）womenwhowalkforanhouradaycancuttheirchanceofbreastcancersignificantly,astudyhassuggested.Thereport,whichfollowed73,000womenfor17years,foundwalkingforatleastsevenhoursaweekloweredtheriskofthedisease.TheAmericanCancerSocietyteamsaidthiswasthefirsttimereducedriskwasspecificallylinkedtowalking.UKexpertssaiditwasmoreevidencethatlifestyleinfluencedcancerrisk.ArecentpollforthecharityRamblersaquarterofadultswalkfornomorethananhouraweek,butbeingactiveisknowntoreducetheriskofanumberofcancers.Thisstudy,publishedinCancerEpidemiology,Biomarkers&Prevention,followed73.615womenoutof97,785aged50-74whohadbeenrecruitedbytheAmericanCancerSocietybetween1992and1993,soitcouldmonitortheincidenceofcancerinthegroup.Theywereaskedtocompletequestionnairesontheirhealthandonhowmuchtimetheywereactiveandparticipatinginactivitiessuchaswalking,swimmingandaerobics（有氧运动）andhowmuchtimetheyspentsittingwatchingtelevisionorreading.Theycompletedthesamequestionnairesattwo-yearintervalsbetween1997and2009.Ofthewomen,47%saidwalkingwastheironlyrecreationalactivity.Thosewhowalkedforatleastsevenhoursperweekhada14%lowerriskofbreastcancercomparedtothosewhowalkedthreeorfewerhoursperweek.Dr.AlpaPatel,aseniorepidemiologistattheAmericanCancerSocietyinAtlanta,Georgia,wholedthestudy,said:”Giventhatmorethan60%ofwomenreportsomedailywalking,promotingwalkingasahealthyleisure-timeactivitycouldbeaneffectivestrategyforincreasingphysicalactivityamongstpost-menopausalwomen.Wewerepleasedtofindthatwithoutanyotherrecreationalactivity,justwalkingonehouradaywasassociatedwithalowerriskofbreastcancerinthesewomen.””Morestrenuous（紧张的）andlongeractivitiesloweredtheriskevenmore.”BaronessDelythMorgan,chiefexecutiveofBreastCancerCampaign,said:”Thisstudyaddsfurtherevidencethatourlifestylechoicescanplayapartininfluencingtheriskofbreastcancerandevensmallchangesincorporateintoournormalday-to-dayactivitycanmakeadifference.”Sheadded:”Weknowthatthebestweapontoovercomingbreastcanceristheabilitytostopitoccurringinthefirstplace.Thechallengenowishowweturnthesefindingsintoactionandidentifyothersustainablelifestylechangesthatwillhelpuspreventbreastcancer.”AllofthefollowingfactorsrelatingtocancerriskwerementionedintheEXCEPT________. A: breathingexercise B: regularwalking C: recreationalactivity D: lifestylechoices

阅读理解：请根据短文内容，为每题确定l个最佳选项。ANewStrategytoOvercomeBreastCancer。Post-menopausal（绝经后）womenwhowalkforanhouradaycancuttheirchanceofbreastcancersignificantly,astudyhassuggested.Thereport,whichfollowed73,000womenfor17years,foundwalkingforatleastsevenhoursaweekloweredtheriskofthedisease.TheAmericanCancerSocietyteamsaidthiswasthefirsttimereducedriskwasspecificallylinkedtowalking.UKexpertssaiditwasmoreevidencethatlifestyleinfluencedcancerrisk.ArecentpollforthecharityRamblersaquarterofadultswalkfornomorethananhouraweek,butbeingactiveisknowntoreducetheriskofanumberofcancers.Thisstudy,publishedinCancerEpidemiology,Biomarkers&Prevention,followed73.615womenoutof97,785aged50-74whohadbeenrecruitedbytheAmericanCancerSocietybetween1992and1993,soitcouldmonitortheincidenceofcancerinthegroup.Theywereaskedtocompletequestionnairesontheirhealthandonhowmuchtimetheywereactiveandparticipatinginactivitiessuchaswalking,swimmingandaerobics（有氧运动）andhowmuchtimetheyspentsittingwatchingtelevisionorreading.Theycompletedthesamequestionnairesattwo-yearintervalsbetween1997and2009.Ofthewomen,47%saidwalkingwastheironlyrecreationalactivity.Thosewhowalkedforatleastsevenhoursperweekhada14%lowerriskofbreastcancercomparedtothosewhowalkedthreeorfewerhoursperweek.Dr.AlpaPatel,aseniorepidemiologistattheAmericanCancerSocietyinAtlanta,Georgia,wholedthestudy,said:”Giventhatmorethan60%ofwomenreportsomedailywalking,promotingwalkingasahealthyleisure-timeactivitycouldbeaneffectivestrategyforincreasingphysicalactivityamongstpost-menopausalwomen.Wewerepleasedtofindthatwithoutanyotherrecreationalactivity,justwalkingonehouradaywasassociatedwithalowerriskofbreastcancerinthesewomen.””Morestrenuous（紧张的）andlongeractivitiesloweredtheriskevenmore.”BaronessDelythMorgan,chiefexecutiveofBreastCancerCampaign,said:”Thisstudyaddsfurtherevidencethatourlifestylechoicescanplayapartininfluencingtheriskofbreastcancerandevensmallchangesincorporateintoournormalday-to-dayactivitycanmakeadifference.”Sheadded:”Weknowthatthebestweapontoovercomingbreastcanceristheabilitytostopitoccurringinthefirstplace.Thechallengenowishowweturnthesefindingsintoactionandidentifyothersustainablelifestylechangesthatwillhelpuspreventbreastcancer.”Whichofthefollowingstatementsistrueaccordingtothepassage? A: Mostwomentakewalkingastheironlyrecreationalactivity. B: Walkingwastheonlyrecreationalactivityforabouthalfofthewomen. C: Thestudyaimstotrackthehealthconditionsofitssubjects. D: Irregularwalkingincreasedtheriskofbreastcancerinpost-menopausalwomen

阅读理解：请根据短文内容，为每题确定l个最佳选项。ANewStrategytoOvercomeBreastCancer。Post-menopausal（绝经后）womenwhowalkforanhouradaycancuttheirchanceofbreastcancersignificantly,astudyhassuggested.Thereport,whichfollowed73,000womenfor17years,foundwalkingforatleastsevenhoursaweekloweredtheriskofthedisease.TheAmericanCancerSocietyteamsaidthiswasthefirsttimereducedriskwasspecificallylinkedtowalking.UKexpertssaiditwasmoreevidencethatlifestyleinfluencedcancerrisk.ArecentpollforthecharityRamblersaquarterofadultswalkfornomorethananhouraweek,butbeingactiveisknowntoreducetheriskofanumberofcancers.Thisstudy,publishedinCancerEpidemiology,Biomarkers&Prevention,followed73.615womenoutof97,785aged50-74whohadbeenrecruitedbytheAmericanCancerSocietybetween1992and1993,soitcouldmonitortheincidenceofcancerinthegroup.Theywereaskedtocompletequestionnairesontheirhealthandonhowmuchtimetheywereactiveandparticipatinginactivitiessuchaswalking,swimmingandaerobics（有氧运动）andhowmuchtimetheyspentsittingwatchingtelevisionorreading.Theycompletedthesamequestionnairesattwo-yearintervalsbetween1997and2009.Ofthewomen,47%saidwalkingwastheironlyrecreationalactivity.Thosewhowalkedforatleastsevenhoursperweekhada14%lowerriskofbreastcancercomparedtothosewhowalkedthreeorfewerhoursperweek.Dr.AlpaPatel,aseniorepidemiologistattheAmericanCancerSocietyinAtlanta,Georgia,wholedthestudy,said:”Giventhatmorethan60%ofwomenreportsomedailywalking,promotingwalkingasahealthyleisure-timeactivitycouldbeaneffectivestrategyforincreasingphysicalactivityamongstpost-menopausalwomen.Wewerepleasedtofindthatwithoutanyotherrecreationalactivity,justwalkingonehouradaywasassociatedwithalowerriskofbreastcancerinthesewomen.””Morestrenuous（紧张的）andlongeractivitiesloweredtheriskevenmore.”BaronessDelythMorgan,chiefexecutiveofBreastCancerCampaign,said:”Thisstudyaddsfurtherevidencethatourlifestylechoicescanplayapartininfluencingtheriskofbreastcancerandevensmallchangesincorporateintoournormalday-to-dayactivitycanmakeadifference.”Sheadded:”Weknowthatthebestweapontoovercomingbreastcanceristheabilitytostopitoccurringinthefirstplace.Thechallengenowishowweturnthesefindingsintoactionandidentifyothersustainablelifestylechangesthatwillhelpuspreventbreastcancer.”Theword“sustainable”inthelastparagraphisclosestinmeaningto_____. A: affordable B: available C: persistent D: continuable