[单选]  二、阅读理解：正误判断（每题10分）TheWichitaFallsPoliceDepartmentistryingtohelpcurbcrimeinneighboringcommunitiesthroughoutthecity.OnSaturdayWichitaFallsPolicegaveafreetwo-hourpresentationtohelplocalskeeptheircommunitycrimefree.Morethan20peopleshowedupattheMartinLutherKingCenterineastWichitaFallstobepartofthepresentation.WichitaFallsPoliceOfficerJeffHughessaidthattheywantedtomakesurethefolksouttherewereawaretheyweredoingeverythingtotakeawaytheopportunityfromabadguy.Hughesremindedthoseinattendancethattheirhomesoutsidepresentationcouldbeanopeninvitationtocriminals.Oneofthebiggestwaystopreventcrime,accordingtoHughesistouseCPTED.AlsoknownasCrimePreventionThroughEnvironmentalDesign.“Thebiggestsite,thatwearedealingwithnow,thatweareendorsingfully,isNextdoorandit'ssimplyjustnextdoor.com,”ThesiteisfreeandhelpslocalssetupaVirtualCommunitythattheycaninteractwithfromthecomfortoftheirownhome.“Withwww.nextdoor.comitallhappensinawebbasedprogramwhereifyousendsomethingoutitgetstothatgrouporthatpersoninstantly,theywillgetanalertontheirphoneoranemail,“saidHughes.AccordingtoHughes,hehasalreadyseenapositiveimpactlocallyfromthesiteandhopesitcancontinuetoexpandinWichitaFalls.TheWichitaFallsPoliceDepartmentisplanningsternermeasurestocombatcrime.2.AccordingtoHughes,oneofthebiggestwaysofcrimepreventionisthroughenvironmentaldesign.3.Thebiggestsitethatpoliceareapprovingfullyisnextdoor.com.4.Thepurposeofnextdoor.comistohelplocalssetuparealcommunity.5.Ifyouusethenextdoor.comsite,youhavetopayforit.