【单选题】
A <{p}><{font _mstmutation="1" _msthash="20524" _msttexthash="4795973"}>性态<{/font}><{br/}><{/p}>
B <{p}><{font _mstmutation="1" _msthash="20525" _msttexthash="14168245"}>经济用途<{/font}><{br/}><{/p}>
C <{p}><{font _mstmutation="1" _msthash="20526" _msttexthash="13246909"}>可追踪性<{/font}><{br/}><{/p}>
D <{p}><{font _mstmutation="1" _msthash="20527" _msttexthash="35926696"}>经营决策的不同要求<{/font}><{br/}><{/p}>
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