一篇中考英语阅读理解求解答
Acitywithoutcarswouldbeverystrange,right?ButVeniceissuchacity.
VeniceisinthenortheastofItaly.Itwasn'tbuiltonland,likeBeijingorShanghai,butonmorethan110islands.Seawateriseverywherearoundthecity.
Evenso,travelisn'tdifficult.Thewaterwayshavealwaysbeenthebestwaytogetaround.Thereare117waterwaysandmorethan400bridgesthatcanguideyouwhereyouwanttogo.PeopleinVenicemovefromplacetoplacebyboat.Theyliketoenjoythescenery(风光)andcoolsummernightswhiletakingboattrips.Theycantalktootherpeopleastheygoalong.
VenicegrewoutofsmallislandsinsaltwaterlakeswhensomeItaliansescapedfromawarover1,500yearsago,andbuilthomesthere.
Watermakesthecityspecial,butitisalsoabigproblem.Sometimestouristswillhavesuchstrangeexperiences.OnemomenttheywalkacrosstheRialtoBridge,andthere’snothingspecial.Butwhentheycomebacktothebridgeanhourlater,it’sunderwaterandeveryoneiswearingrainshoes.
Once,peopleusedtoomuchundergroundwater.Thismadethecitygetlowerlittlebylittle.Nowthecityhasgonedownby23centimeters.Anotherproblemistherisingseawater.Thetemperaturehasrisenovertheyears.ThishasmadetheiceoftheArcticOcean(北冰洋)melt(融化).
Everyyear,highwatershitthecityinautumnandwinter.Whenalotofwatercomes,morethanhalfofthecityisunderwater.
Scientistsaretryingdifferentwaystostopthecityfromgettingevenlower.TheItaliangovernmenthasaskedsomeofItaly’sbiggestcompaniestobuildtheMOSTproject,whichwasplannedtobebuildundertheseawatertostoptherisingwater.Anyway,thisprojectishelpingsolvetheproblem.
64.WhichisNOTthereasonwhythecitygetslowerandlower?
A.ThehighertemperatureB.Overusedundergroundwater
C.ToomanywaterwaysD.Therisingseawater
求解这道题为什么选B谢谢