Jack:CouldyougivemesomeinformationaboutDennisHutton?Ann...
问题详情：Jack:CouldyougivemesomeinformationaboutDennisHutton?Annie:Certainly.HuttonDenniswasbornDarlingtonin1836anddiedNewYorkin1920.Hewas__6__inventerandphysicist,thesonofafarmworker.He__7__(admit)tot...