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1、综合过关检测（二）［学生用书单独成册］（时间：100分钟满分：120分）第I卷第一部分阅读理解［共两节，满分40分］第一节（共15小题；每小题2分，满分30分）阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项。A（2016-武汉髙三调研）BrookeMartin'sgoldenretriever（金毛猎犬）Kaylahatedbeingleftaloneorseparated.Shewouldhowl,pace,andchewonthings.Brookelearnedthatotherpeoplehadth
2、esameproblemwiththeirpets.Shewondered："Whatifyoucouldtalktoyourdogifyouweregone!Workingwithherfatherintheirgarage,the16-year-oldcameupwithseveralideas.Finally,sheinventedadevicethatallowedpetownerstovideochatwiththeirpets!ShecallsthedeviceiCPooch・“Thedogdoesn'lhaveto
3、answerthecall,”explainsBrooke・“Ilcomesupimmediatelyonthescreenontheirend.It"satwo-wayaudioandvideo—youcanseeandheareachothe匚”Withaclickofabuttonyoucanevensendthedogatreat!Herinventionhasearnedheraspotcompetingagainstnineotherfinalistsinayoungscientistcompetitionformi
4、ddleschoolstudents.Thesefinalists,selectedbasedontheirshortvideopresentations,areworkingwithmentorsoverthesummerbeforeheadingtothefinalcompetitioninSt.Paul,Minn.AfterMartin?svideoputheramongthe10finalistsintheDiscoveryEducation3MYoungScientistChallenge,shewaspairedwi
5、thDelonyLanger-Anderson,aproductdevelopmentscientistin3M‘sconsumerhealthcaredivisiori・Tjustleadherdowntheproductdevelopmentpath,"Langer-AndersontoldLiveScience.Thispathincludesguidanceonhowtotestthepotentialproduct,whichcombinesavideochatdevicethatanswersimmediatelyo
6、nthedog'sendwithadogtreatdevicetheownercanremotelyactivate・“OnethingIhavethoughtaboutalotis,whathappensifthedeviceisonthefloor,whatifyourdogknocksitover,orscratchesthescreen?”Martinsaid.SheandLanger-Andersondiscussedthis,andMartinisnowtestingmaterialsatalocaldogshelt
7、erbytapingthemtothedoghousefloorstoseehowwelltheywithstandsharpteethandclaws.Thefinalistscreatemodelstheycantest,withtheguidancefromamentor.Theirprojectsincludeafuelcellthattransformscutgrassintoelectricityandanappthatrewardsdriversfornottextingorcalling.Lange「Anders
8、ontriestohelpthestudentsworkthroughthescientificmethod,testingtheirhypothesis,inadeterminedway.“Sothekidsdon'tgetburiedindata,”shes
