阅读理解Tokyo:Threesnakes,whosepoisoncouldkillapersonintenminutes,areguardingabluestarsapphire(蓝宝石)worthnearlysixhundredthousanddollarsataJapaneseexhibilionofjewelssentfromanIndianmuseum.

　　阅读理解

　　Tokyo:Threesnakes,whosepoisoncouldkillapersonintenminutes,areguardingabluestarsapphire(蓝宝石)worthnearlysixhundredthousanddollarsataJapaneseexhibilionofjewelssentfromanIndianmuseum.

　　“Normallyitwouldbeforbiddentoletthesepoisonoussnakesguardexhibitionobjects,butit'sdifferentthistimebecausethejewelsarebeingexhibitedatahotel,”apoliceofficialsaid.

　　Exhibitionofficialsaidthatapersonbitten(咬)byoneofthesesnakeswouldneedatleast80mlofanti-poisonmedicinetobesaved.Medicinewasbeingkeptreadyatanearbyhospital.

　　Starsapphiresandothervaluablejewelsworthatotalofonemilliondollarsareonshowbehindglass.Hundredsofvisitorscametoseethespecialbluestarsapphiresandweresurprisedwhentheysawthesixty-centimetrelongbrownguards.

　　1．Usingsnakesatexhibitionsofvaluableobjectsis________.

　　[]

　　A．quitenormalB．neverallowedC．oftennecessaryD．usuallyforbidden2．Thejewelswerebeingshownin________.

　　[]

　　A．anIndianhotelB．anIndianmuseumC．aJapanesehotelD．aJapanesemuseum3．Whywerethesnakesandjewelsatthesameexhibition?

　　[]

　　A．TheywerebothspecialthingsforIndia.

　　B．Thesnakesweretheretokeepthejewelssafe.

　　C．Theorganizerswantedtodosomething

　　D．Peoplelikedtovisitanexhibitionguardedbysnakes.

　　4．Manyvisitorscametotheexhibitionbecause________.

　　[]

　　A．thesnakeswereonshow

　　B．somanyjewelswerebeingexhibited

　　C．exhibitionofficialsaiditwasspecial

　　D．theywereinterestedinseeingthefamousjewels