- 问题详情:Unlikelythoughitseems,thepotatopromotedeconomicdevelopmentbyunderpinning(支持)theindustrialrevolutioninEnglandinthe19thcentury.Itprovidedacheapsourceofcaloriesandwaseasytogrow,soitliberatedworkersfromtheland.PotatoesbecamepopularinthenorthofEng...
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