[简答]  二、阅读理解：根据文章内容，完成选择题。（共50分）ChinaCallsforUnifiedInternationalRulesagainstInternetCrime　　Cybersecurityhasalwaysbeenaseriousissueastheinternetindustryisevergrowing.Nowadays,peoplecaneasilyconnecttotheInternetwithasimpleclickofamouse.Buttheglobalnetworkcanbeeasilydestroyedbyasingleleak.Theworldisfacingadifficultsituationinkeepingwebsecurity.　　Currently,therearenounifiedinternationalrulesformaintaininginternetsecurity.Chinahascalledforunifiedinternationalrulesagainstinternetcrime.LastyearChina(andsomeothercountries)handedinadraftCodeofConductonInformationSecuritytotheUN.　　Worldleadersandexpertsdiscussedthepossibleinternetthreatsfacingtheworld.Theyagreedthattheonlywaytodealwithinternetsecuritythreatswastotrusteachotherandstrengthencooperation.Thethreatscannotbesolvedbyanyonecountryalone.Andforthesereasons,countrieswouldhaveagreaterchanceoftrustingeachotherindealingwithsuchthreats.　　Thoughgreateffortsweremadetoissuecommonregulationsfortheinternet,fewresultshavebeenachievedyet.There'sstillalongwaytogoforunifiedglobalinternetsecurityrulesandregulations. 操作提示：通过题目后的下拉选项框选择正确答案。1.Maintainingwebsecurityis_______forChina.A.easyB.apieceofcakeC.difficult2.Thereare_______ tomaintaincyberspacesecurity.A.nounifiedinternationalregulationsB.unifiedinternationalregulationsC.worldwideunifiedinternationalregulations3.Theonlywaytodealwithcybersecuritythreatswasto_______.A.dependonChinaB.strengtheninternationalcooperationandtrusteachotherC.dependontheUN.4. _______ resultshavebeenachieved.A.AlotofB.FewC.Good5._______ summitedadraft'CodeofConductonInformationSecurity'.A.ChinaonlyB.TheUnitedStatesC.China(andsomeothercountries)