【单选题】
A <{p}><{font _mstmutation="1" _msthash="20489" _msttexthash="7392086"}>比例尺<{/font}><{br/}><{/p}>
B <{p}><{br/}><{font _mstmutation="1" _msthash="20490" _msttexthash="10476219"}>地图投影<{/font}><{br/}><{/p}>
C <{p}><{font _mstmutation="1" _msthash="20491" _msttexthash="10715081"}>制图日期<{/font}><{br/}><{/p}>
D <{p}><{br/}><{font _mstmutation="1" _msthash="20492" _msttexthash="9888580"}>地图定向<{/font}><{br/}><{/p}>
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