英语翻译阅读短文选择正确答案：Milan,thesecondlargestcityofItaly,haswonanundesirableworldrecord.Ofthe54bigcitiesstudiedbytheWorldHealthOrganizationandtheUnitedNations,Milanwasconsideredtohavetheworstairpo

　　英语翻译

　　阅读短文选择正确答案：

　　Milan,thesecondlargestcityofItaly,haswonanundesirableworldrecord.Ofthe54bigcitiesstudiedbytheWorldHealthOrganizationandtheUnitedNations,Milanwasconsideredtohavetheworstairpollution.

　　Accordingtothesetwo10-yearstudies,thelevelofairpollutioninMilanistwiceashighasthelevelsinParisandBeijingandthreetimesthoseinTokyoandLondon,andfourtimesthatinNewYork.ThereasonforMilan’sbadpollution,tosomeexperts,isthatthecityliesinavalleythatholdsbackthepoisonous(有毒的)gases.

　　ThoughMilanhastakensomemeasurestolowerthelevelofpollution,thesituationisstillworrying.Peoplejoketoeachother,“Ifyou’retravelingtoMilan,besuretobringyourgasmask(面具).”

　　Inordertoreducetheuseifprivatecarsin1979,theMilanbegananinterestingexperiment:Passengersinthecitybusesdidn’thavetopayfortheirtickets.

　　1.WhichisNOTmentionedinthepassage?

　　C.Milan’swaterisregardedtobeworstpolluted.

　　2.Whichofthefollowingcitieskeepsthelowestlevelofairpollution?

　　D.NewYork

　　3.WhyistheairpollutioninMilansoserious?

　　A.Becausethecityliesinaplacewhereitisdifficultforpollutedairtomove

　　away.

　　4.Accordingtothepassage,whichofthefollowingisTRUE?

　　B.Milanhastakensomemeasures,buttheairpollutionisstilltroublesome.

　　5.ThegovernmentofMilanencouragedthepeopletotakecitybusesforfreeinorderto______.

　　D.reducethepollutionmadebycars