- 问题详情:VMysonwasasecond-grader.Hewenttoschoolbybuseveryday.Hewasthefirststudentoninthemorning,aswewerefarthestfromschool,andthelaststudentoffintheevening.Iwasateachermyselfanditwasacomforttorealizetheschoolstaff(职员)wereallworkingashardasIwastoprov...
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