Anoversight遺漏(miss,overslaugh)inproofreadingoftenresultsinprintederrors.
A、AninconsistencyDespitetheproliferationofotherfastermodesoftransportation,therailroadsremainthelargestcarriersofintercityfreightintheUnitedStates.
Urbanrenewalprogramsstrivetoupgradeareasthatarebecomingslums.
Formulatedin1823,theMonroeDoctrineassertedthattheAmericaswerenolongeropentoEuropeancolonization.
Peoplewhodonotsleepenoughtendtobecomeirritable.
Somechildrendisplayanunquenchable難以抑制的curiosityabouteverynewthingtheyencounter.
