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问题 单项选择题

数据结构包括的三方面内容是：数据的存储结构、数据的运算和

A．数据

B．数据物理结构

C．数据逻辑结构

D．文件结构

答案

参考答案：C

解析：解析：数据结构包括的三方面内容是：数据的存储结构、数据的运算和数据逻辑结构。

完形填空

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多项选择题

下列各项属于地籍专题数据的有（）。

A.面状地类

B.行政区界

C.街道

D.地势

E.宗地
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