广东省2012届高三英语二轮复习专题训练：阅读理解（21）阅读下列短文，从每题所给的A.B.C和D项中，选出最佳选项，并在答题卡上将该项涂黑。AManyyearsagomystudentaskedmethequestion,"Mrs.Kindred,whydoyouteach?"Withouttakingtimetoreflect,Ianswered,"BecausesomedayImightsaysomethingthatmightmakeadifferenceinsomeone'slife."EventhoughIwassincere,thatwasn'taverygoodanswerandmystudentdidn'tletitslide."Letmegetthisstraight,"hesaid,"Youwenttocollegeforfouryearssoyoucouldcomehereeverydaybecauseyouhavethehopethatsomedayyoumightsaysomethingthatwillinfluencesomeone?"HeshookhisheadasifIwerecrazyandwalkedawaylookingconfused.I'moneofthosepeoplewholookbackandwishtheyhadsaidsomethingsmartorwitty,orswift.EventhoughthatparticularstudentmightnolongerwonderwhyIteach,therearedayswhenIwonder.Onthosedays,IremindmyselfoftherealreasonsIteach:It'sinmyblood.Mymotherwasmymostinfluentialteacher,andshewasa6thgradereadingteacheruntilherdeathin1990.Sheinstilled(逐渐灌输)inmealoveofreadingandtheknowledgethateducationopensdoors.Teachingisawaytomakeadifference.Ifyouthrowastoneinapondtheripplesgoonandonuntiltheyreachtheshore.Youcan'thaverippleswithouta"stone."Goodteachersthrowstonesthatmakeapositivedifference,andthat'swhatItrytodo.Igenuinelyloveteenagers.IwanttosharewithotherswhatIknowandwhatIhavelearnedthroughtheyears.Lifeisfullofupsanddowns,andifIcanhelpstudentsavoidsomepotholesontheroadoflife,Iwanttodoso.Ifthey'llallowmetocelebratetheirvictorieswiththem,Iwanttodotoo.Teachingisn'tforeveryone,butIknowImadetherightcareerchoice.1.Whydidthestudentcontinuetoaskthequestionaboutthewriter’sbeingateacher?A.Becausehethoughtheranswerwasunbelievable.B.Becausethewriterwasinsincere.C.Becausethestudentwasnaughty.D.Becausetheanswerwasdifficulttounderstand.2.Whatdoyouthinkofthewriter?A.Stupid.B.Honest.C.Conservative（保守的）.D.Polite.3.Accordingtothetext,whichofthefollowingisNOTtrue?A.Thewriter’smotherhasthegreatestinfluenceonher.B.Thewriter’sanswermadethestudentconfused.C.Inthewriter’sopinion,somepeopleintheworldareunfittoteach.D.Thewriterannoyedthestudentwhoaskedtheq