This simple thought was lead him to invention of stereolithography, firstly technology of 3D printing.这句话没有语病,表意准确

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This simple thought was lead him to invention of stereolithography, firstly technology of 3D printing.这句话没有语病,表意准确

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单选题

______,this simple gesture means five different things in five different Mediterranean countries.

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this

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There was a very interesting remark in a book by an Englishman that I read recently（ ）what he thought was a reason for this American characteristic.

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that doesnt work,we get the problem．In our extremely hurried search for satisfaction,we try stuffing still more into our days,never realizing that we are taking the wrong approach.The truth is simple;so simple it is hard to believe．Satisfaction lies with less,not with more．Yet,we pursue the myth that this thing,or that activity,will somehow provide the satisfaction we so desperately seek.Arthur Lindman,in his very effective book,The Harried Leisure Class,described the uselessness of pursuing mo

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