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1、2017年哈尔滨市高考模拟考试（三）第二部分阅读理解（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A、B、C和D四个选项中，选出最佳选项。AGuidedogsenjoytheirworkverymuch,andtheygetalotofsatisfactionfromajobwelldone,butthereisnoroomfortypicaldogfunduringtheworkday.Games,treatsandpraisedistractthedogfromhelpingitshandl
2、ernavigate（扌旨引方向）thecourse.Evenwhenthehandlerdoesn'tneedassistance,aguidedogonthejobistrainedtoignoredistractionsandkeepstill・Thisisbecauseaguidedogmustbeabletocometohandler'sworkplaceorbeinpublicplaceswithoutcreatingadistu「bance（T•扰）・Whenyouseeaguidedogonthejob,itisextrem
3、elyimportantthatyourecognizethatitisatwork.Pettingortalkingtothedogspreadsitsconcentration,whichweakensthehandler^abilitytogetaroundinhisorhersurroundings.Peoplearcveryimpressedwithguidedogsandsowchaveanaturalinclination（彳顷向）topraisethem,butthebestthingyoucandotohelpaguide
4、dogistoleaveitalonesothatitcanpayattentiontoitssurroundingsandmaintainitsfocusonitshandle匚Guidingisverycomplicated,anditrequiresadog'sundividedattention.Whenaguidedoggetshomeattheendoftheday,however,itwillplayandsoakuppraisejustlikeanordinarypct.Guidedogsmakethedifferenceb
5、etweenworkandplaybasedontheirleadharncss（牵狗用的皮彳廿）:Whentheharnessison,theymuststaycompletelyfocused——whenitcomesoff,it'splaytime.Guidedogsworkveryhardeveryday,buttheyleadextremelyhappylives,fulloflotsofattentionandstimulation.Workingasaguidedogrequiresgoodphysicalandmentals
6、hape,soguidedogstypicallyretirejustbeforetheyenteroldage.Retirementisusuallyatage8or1（）;butsomeworkforalittlelonger,andsomeguidedogsretireearlier讦they'rehavingtroublewiththework.21.Whatdoyouthinkisthetypicaljobofaguidedog?A.Helpthepolicementosearchforthemurderer.Helpthebli
7、ndorweak-sightedpeoplegetaround.B.Helpthedoctortosavetheinjuredpeople・C.Helptheownertowatchtheirhouse.22.Whatdoesthewriterwanttotellthereadersthroughthepassage?A.Guidedogsaresohelpfulthatweshouldmakefriendswiththem.B.Guidedogsaredifferentfromotherdogsandtheyhavesomespecial
8、talents・C・Guidedogs，lifestyleandjobsituation.D.Guidedogs'trainedwaybytheirhandlers.23.Wha
