- 问题详情:In1816,therewerenoschoolsforthedeafinAmerica.Severalpeoplestartedafewschools,butintheendalloftheschoolsclosed.Thereweretoomanyproblems.ThefirstpeopletosucceedwereLaurentClercandThomasHopkinsGallaudet.Theyopenedtheirschoolin1817,andtheschooldi...
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