阅读下面的短文，掌握其大意，然后从36～55各题所给的四个选项（A、B、C、D）中，选出能填入相应空白处的最佳选项。
This was an unforgettable and wonderful experience．It happened about three years ago and it has had a36effect on me．I would like to show respect here for the two men I do not know 37but whose actions gave a new38to the words — kind and generous.
I was walking down a busy street on a cold, windy day in early39, A homeless man, probably about 60 and without wearing any shoes , was40for change on a street corner.
A BMW car41on the other side of the street and an executive（主管）who was perfectly dressed stepped out of the car．He was probably about42years old．He was wearing a blue business suit with a deep red silk tie．He walked 43across the street and over to the homeless man．Without saying anything, he first gave him a lot of 44and then he sat down and took off his leather gloves（手套）, beautiful black leather shoes and his black dress socks．Then he45them to the homeless man．The homeless man took them and stared with a/an 46mouth.
As he drove off, I couldn’t47thinking that it was probably the first time he had 48the pedal（踏板）of that top-brand BMW car with a49foot! I stood there and the looks of50appeared on my face and the homeless man’s.
Two men of about the same age 51very different lives had met and the one who was 52in materials had offered 53than his shoes．He had left this BMW car and54down from his high position．He lifted up the other man when he offered respect,55and real generosity.
小题1:A．strongB．badC．lightD．slow小题2:A．officiallyB．personallyC．similarlyD．generally小题3:A．benefitB．attitudeC．meaningD．award小题4:A．springB．summerC．autumnD．winter小题5:A．searchingB．C．blamingD．begging小题6:A．called upB．broke upC．pulled upD．sped up小题7:A．40B．50C．60D．70小题8:A．directlyB．usuallyC．unwillinglyD．fluently小题9:A．moneyB．waterC．sandD．oil小题10:A．postedB．handedC．kickedD．threw小题11:A．closedB．fullC．openD．empty小题12:A．standB．delayC．forgetD．help小题13:A．bendedB．cutC．repairedD．pressed小题14:A．relaxedB．largeC．bareD．single小题15:A．excitementB．astonishmentC．sadnessD．pride小题16:A．butB．orC．andD．before小题17:A．successfulB．carefulC．usefulD．helpful小题18:A．ratherB．moreC．otherD．better小题19:A．brokenB．fellC．steppedD．rolled小题20:A．surpriseB．disappointmentC．anxietyD．kindness