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【单选题】
建立地理信息系统,必须采用符合( )基础地理信息数据。
A.
地方标准的
B.
国家标准的
C.
国家测绘行政主管部门的
D.
行政主管部门的
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举一反三
【判断题】Unit six 1.Many single child parents are very much at a loss what to do, whether to be happy wirh only one child or to consider having a second child.
A.
正确
B.
错误
【判断题】中国古代的第一部诗歌总集是《诗经》,它收录的诗作共有305首。
A.
正确
B.
错误
【单选题】当房地产开发投资者将建成后的房地产用于出租或( )时,短期开发投资就转变成了长期置业投资。
A.
出售
B.
抵押
C.
转让
D.
经营
【简答题】How Long Can People Live? She took up skating at age 85, made her first movie appearance at age 114, and held a concert in the neighborhood on her 121 st birthday. When it comes to long life, Jeanne C...
【简答题】She took up skating at age 85, made her first movie appearance at age 114, and held a concert in the neighborhood on her 121st birthday. When it comes to long life, Jeanne Calment is the world’s recor...
【单选题】下列说法正确的是 [     ]
A.
正有理数和负有理数统称为有理数
B.
符号不同的两个数叫做互为相反数
C.
近似数1.8与1.80的精确度不同,有效数字的个数也不同
D.
有最大的有理数,也有最小的有理数
【单选题】当房地产开发投资者将建成后的房地产用于出售、出租或经营时,其投资均属于长期投资。 ( )
A.
正确
B.
错误
【单选题】如果a是b的近似值,那么我们把b叫做a的真值.若用四舍五入法得到的近似数是85,则下列各数不可能是其真值的是(  )
A.
85.01
B.
84.51
C.
84.99
D.
84.49
【判断题】当房地产开发投资者将建成后的房地产用于出售、出租或经营时,其投资均属于长期投资。( )
A.
正确
B.
错误
【简答题】阅读理解。 How Long Can People Live? She took up skating at age 85, made her first movie appearance at age 114, and held a concert in the neighborhood on her 121st birthday. When it comes to long life, Jea...
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