al FoxPro中,如果用语句:a="book",book="展望",?a,book后,结果是: book 展望 -题库考试答案搜索网

al FoxPro中,如果用语句:a="book",book="展望",?a,book后,结果是: book 展望

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2022-02-24 01:44

A、对
B、错

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标签： CMS专题专科计算机信息管理

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