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【单选题】
数据库的核心和基础是( )4-115A.
数据模型
B.
概念模型
C.
关系模型
D.
格式模型
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反馈参考答案：
举一反三
【简答题】控制测量包括()和高程控制测量。
【简答题】When I was in 7 th grade, I had a lot of trouble reading. My mother used to sit by my side, and explain each paragraph of each school reading assignment to me because I didn’t understand what I was re...
【简答题】I was in my third year of teaching creative writing at a high school in New York, when one of my students, 15-year-old Mikey, gave me a note from his mother. It explained his absence from class the da...
【多选题】地籍测量包括地籍控制测量和地籍细部测量，地籍细部测量包括( )等内容。
A.
实地标定界址点位置
B.
测定界址点位置
C.
测绘地籍图
D.
宗地面积量算
E.
绘制宗地图
【简答题】When I was in 7th grade, I had a lot of trouble reading. My mother used to sit by my side, and explain each paragraph of each school reading assignment to me because I didn't understand what I was rea...
【简答题】下列各句中各有一处错误，找出并改正。 ( )1. A girl name Jane gave you a call this morning. ( )2. All the boy students are enjoying to swim in the river. ( )3. Thank you for come to see me. ( )4. There's ...
【简答题】地形图测量包括 () 和控制测量,控制测量包括平面控制测量和 ()。
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