高中英语选修八阶段测试同步训练试题1080Word格式文档下载.docx

高中英语选修八阶段测试同步训练试题1080Word格式文档下载.docx

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Forexample，theysayaconditioncalledcoronarymicrovascularsyndrome（冠脉微血管综合症）appearstobemorecommoninwomenthanmen．

Whenaheartattackissuspected，doctorslookforamajorblockage（阻塞物）inthearteries（动脉）thatsupplyoxygentotheheart．Withcoronarymicrovascularsyndrome，fattymaterialspreadsevenly（均匀地）inverysmallarteriesoftheheart．Thisbuildupofplaque（血小板）alongthearterywallnarrowstheflowofoxygen．Thepaincanbesimilartothatofblockedarteries．

Butdoctorsoftenmissthisconditionbecauseitdoesnotshowupintheusualtestsforblockages.Womenareoftensenthome，thinkingtheyareOK．Yetmanyareathighriskforaheartattack．

InUSA，researcherssayasmanyasthreemillionwomencouldhavecoronarymicrovascularsyndrome．TheJournaloftheAmericanCollegeofCardiologyrecentlypublishedfindingsfromagovernmentstudy．

ThestudyiscalledtheWomen'

sIschemiaSyndromeEvaluation（妇女缺血综合征的评价），orWISE．Ischemicheartdiseaseinvolvesrestrictedbloodflow．Thestudybeganinnineteenninety-sixandinvolvesmorethanninehundredwomenwhosufferchestpain．

Researchersfoundlargeblockagesinmajorarteriesinaboutone-thirdofthewomen．Theotherwomenlookedclearonanangiogram（血管造影）testforblockages．Buttheresearcherssayhalfofthemhadenoughbuildupinsmallarteriestocauseaheartattackwithinfiveyears．

Inmenandwomenboth，themostcommonwarningsignischestpain．Butwomenaremorelikelytoexperienceothercommonsignslikeshortnessofbreath，asickstomachandpaininthebackorjaw．Acoldsweatandfeelinglightheadedcanalsomeanaheartattack．

1.Whichofthefollowingmaybethebesttitleforthetext?

A.TestsoftenMissaHiddenHeart-AttackRiskinWomen

B.ResearchersFindNewWaysinTreatingHeartDiseases

C.ResearchersFindHeartDiseaseTreatmentMethodsforWomen

D.Women’sIschemiaSyndromeEvaluationStudy

2.Inordertofindwaysintreatingheartdisease________．

A.thegovernmenthaswastedlargeamountofmoneyintheresearchwork

B.researchersusedtomakestudiesofbothmenandwomen

C.researchersusedtomakestudiesofmen

D.researchersusedtomakestudiesofwomen

3.WhichofthefollowingisTRUE?

A.Alotmoremendieasaresultofheartdiseasethanwomendo．

B.Womenaremorelikelytosuffercoronarymicrovascularsyndromethanmen．

C.Warningsignsofheartdiseasearecommoninmenandwomen．

D.Heartdiseasecan’tbedifferentinmenandwomen．

4.Women’sIschemiaSyndromeEvaluationStudywasorganized________.

A.bysomemedicalresearchers

B.bytheAmericangovernment

C.bytheAmericanCollegeofCardiology

D.bytheAmericanpatientssufferingfromheartdisease

5.Themostcommonsigninwomenwithheartdiseaseis___________

A.shortnessofbreathB.asickstomach

C.paininthebackorjawD.paininthechest

2,TOKYO（AP）-Anexpresstraintravelingthroughstrongwinterwindsderailed（出轨）innorthernJapan，killingfourpeopleandinjuringmorethan30，officialssaidMonday．

Fivecarsofthesix-carexpresstrainderailedSundayevening，threeofthemtoppling（倾倒）ontotheirsidesinYamagataprefecture（辖区），about180milesnorthofTokyo，officialssaid．ThetrainwasgoingfromnorthernAkitatoNiigataprefecture．

Theinjuriesofthesurvivorsdidnotappeartobelife-threatening，YamagatapolicespokesmanYoshikatsuOesaid．Itwasunclearhowmanypassengerswereonthetrain，butOesaidmostoftheinjuredwereinthefirsttwocars．

Thedeadincludedtwomenandtwowomen,andrescuersplannedtoliftthewreckage（残骸）laterinthedaytoseeifanyotherpassengersremainedbeneath，officialssaid．

TransportMinistryofficialHiromiMishimasaiditwasnotknownwhatcausedthederailmentandofficialswereassessingtheextent（程度）ofthedamage．RailwayoperatorJREastCo．PresidentMutsutakeOtsukaapologizedfortheaccidentatanewsconferenceMondaymorningandpromisedathoroughinvestigation（调查）．

YamagatapoliceofficialYasuhiroSugiusaidtherehadbeenhigh．speedwindwarningsforthearea．Accordingtoatrainconductor，astronggust（阵风）hitthetrainjustbeforetheaccident．Windsintheareawereabout48mph，KyodoNewsagencyreported．

Authoritiessaidtheydidnotknowhowfastthetrainwasgoing．Speedwasbelievedtobeafactorinan．April25trainwreckthatkilled107peopleandinjuredmorethan500othersinAmagasaki，westernJapan．ThataccidentwasJapan’sworsttrainwrecksince1963．

1.Thisreportisaboutatrainaccidentthathappened________．

A.inYamagataonSundayeveningB.inTokyoonMonday

C.inNiigataonSundayeveningD.inAmagasak