ThisisastoryaboutafamousAmericanwoman.HernameisHelenKel...
问题详情：ThisisastoryaboutafamousAmericanwoman.HernameisHelenKeller.Whenshewasonlynineteenmonthsold,shegotanillness.Itmadeherblind(瞎)anddeaf（聋的）。Shecouldn’tseeorhearanything.Soshecouldn’tlearntospe...