Withoutproperplanning，tourismcancauseproblems.Forexample，toomanytouristscancrowdpublicplacesthatarealsoenjoyedbytheinhabitants（居民）ofacountry.Iftouristscreatetoomuchtraffic，theinhabitantsbecomeangryandunhappy.Theybegintodisliketouristsandtotreatthemimpolitely.Theyforgethowmuchtourismcanhelpthecountry&rsquoseconomy.Itisimportanttothinkaboutthepeopleofadestination（目的地）countryandhowtourismaffectsthem.Tourismshouldhelpacountrykeepthecustomsandbeautythatattracttourists.Tourismshouldalsoadvancehealthandhappinessoflocalinhabitants.

Toomuchtourismcanbeaproblem.Iftourismgrowstooquickly，peoplemustleaveotherjobstoworkinthetourismindustry.Thismeansthatotherpartsofthecountry&rsquoseconomycansuffer.

Ontheotherhand，ifthereisnotenoughtourism，peoplecanlosejobs.Businessescanalsolosemoney.Itcostsagreatdealofmoneytobuildlargehotels，airports，first-classroads，andothersupportfacilities（设施）neededbytouristattractions.Forexample，amajorinternational-classtouristhotelcancostasmuchas50thousanddollarsperroomtobuild.Ifthisroomisnotusedmostofthetime，theownersofthehotellosemoney.

Buildingahotelisjustabeginning.Theremustbemanysupportfacilitiesaswell，includingroadstogettothehotel，electricity，sewers（阴沟）tohandlewaste，andwater.Allofthesesupportfacilitiescostmoney.Iftheyarenotusedbecausetherearenotenoughtourists，jobsandmoneyarelost.

小题1:Whichofthefollowinghasmostprobablybeendiscussedintheparagraphthatgoesbeforethepassage?

A.Itisnotimportanttodeveloptourism.

B.Buildingroadsandhotelsisimportant.

C.Supportfacilitiesarehighlynecessary.

D.Planningisofgreatimportancetotourism.

小题2:Toomuchtourismcancausealltheseproblemsexcept（）.

A.abadeffectonotherindustries

B.achangeofthecustomsofthecountry

C.airandwaterpollution

D.pressureontraffic

小题3:Notenoughtourismcanleadto（）.

A.thefactthatsomepeoplemaybeoutofwork

B.anincreaseintouristattractions

C.thehighercostofsupportfacilities

D.ariseinpriceandafallinpay

小题4:Thewordhandleinthelastparagraphmostprobablymeans（）.

A.carryawayB.pickupC.getinD.takedown

正确答案：

小题1:D

小题2:C

小题3:A

小题4:C

试题分析：本文介绍了旅游业可以使当地人受益但也带来很多负面影响，所以要做好旅游计划。

小题1:推理题。根据文章第一段第一句Withoutproperplanning，tourismcancauseproblems.可以推理上一段是在介绍对于旅游业来说，有好的计划是很重要的。故D正确。

小题2:B细节题。根据第二段最后一句Thismeansthatotherpartsofthecountry&rsquoseconomycansuffer.说明A是影响之一根据第一段Tourismshouldhelpacountrykeepthecustomsandbeautythatattracttourists.说明B也是影响之一根据第一段Iftouristscreatetoomuchtraffic说明D也是影响之一。文章中没有提及C。

小题3:细节题。根据第三段第一行ifthereisnotenoughtourism，peoplecanlosejobs.，说明没有旅游业，会有很多人失业，故A正确。

小题4:C推理题。根据本句.Theremustbemanysupportfacilitiesaswell，includingroadstogettothehotel，electricity，sewerstohandlewaste，andwater.说明这些污水管道是起排污的作用的。故getin收集，C正确。