来自段胜利的问题
【英语句子结构、成分分析Toretrieveinformationaboutthedatabase,youuseareport.Areportisaprocedurethatextractsinformationinthedatabase,formatstheinformationwithtext,andsendsittoanoutput】
英语句子结构、成分分析
Toretrieveinformationaboutthedatabase,youuseareport.Areportisaprocedurethatextractsinformationinthedatabase,formatstheinformationwithtext,andsendsittoanoutputdevice(usuallyintheprinter).
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2020-02-25 23:28