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A month ago at a conference on the commercial possibilities of cool, petrol and wind power, Professor Warner was asked many questions. |
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At last month's conference Professor Warner wanted to know whether wind power was ever likely to be able to compete commercially with coal and petrol. |
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At a conference last moth Professor Warner was asked whether or not wind power would ever be able lo compete commercially with coal and petrol. |
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Professor Warner was asked questions at a conference last month about the commercial possibilities of wind power, coal and petrol. |
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Questions concerning the commetrical possibilities of wind power replacing coal and petrol were put to Professor Warner at a conference last moth. |