改错：MaoZhaomudropoutofhighschoolseveralyearsago.Nowthese...
问题详情：改错：MaoZhaomudropoutofhighschoolseveralyearsago.NowtheselftaughtEnglishlearnerhasbeenadmittedtooneofChina'stopforeignlanguageuniversity,SichuanInternationalStudiesUniversity,thatheusedtodel...