DoctorSeusswasbornin1904.Bythemiddle1950s,hehadbecomeon...
问题详情：DoctorSeusswasbornin1904.Bythemiddle1950s,hehadbecomeoneofthebest-lovedandmostsuccessfulchildren’sbookwritersintheworld.Hisbooksareverypopularwithyoungreaders.Theyenjoytheinventedwordsandthep...