第二节：完形填空（共20小题；每小题1.5分，满分30分）
阅读下面短文，掌握其大意，然后从16-35各题所给的A、B、C、D四个选项中，选出最佳选项。
ThefirsttimeIremembernoticingthecrossingguardwaswhenhewavedtomeasIdrovemysontoschool.He16mewithapuzzle----allbecausehewavedtomelikesomeonedoes17seeingaclosefriend.Abig,18smileaccompaniedhiswave.ForthenextfewdaysItr iedto19hisfacetoseeifIknewhim.Ididn’t.Perhapshehad20meforsomeoneelse.BythetimeIcontentedmyselfwiththe21thatheandIwerestr angers;weweregreetingeachotherwarmlyeverymorninglikeoldfriends.
Thenonedaythe22wassolved.AsI23theschoolhewasstandinginthemiddleoftheroad24hisstopsign.Iwasinlivebehindfourcars.25thekidshadreachedthesafetyofthesidewalk;heloweredhissignandletthecars26.Tothefirsthewavedand27injustthesamewayhehaddonetomeoverthelastfewdays.Thekidsalreadyhadthewindowdownandwerehappilywavingtheirreply.Thesecondcargotthesame28fromthecrossingguard,andthedriver,astiff-looking(表情刻板的)businessman,gaveabrief,almost29waveback.Eachfollowingcarofkidsontheirwaytoschool30moreheartily.
EverymorningIcontinuedtowatchthemanwith31.SofarIhaven’tseenanyone32towaveback.Ifinditinterestingthatonepersoncanmakesucha(n)33tosomanypeople’slivesbydoingonesimplethinglikewavingandsmilingwarmly.His34armedthestartofmyday.Withafriendlywaveandsmilingfacehehadchangedthe35ofthewholeneighbourhood.
16.____________
A.hitB.disappointedC.presentedD.bored
正确答案：C
