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【单选题】
非监督分类时,两类均值距离小于等于设定的阈值,应该:A.
类别分裂
B.
分类结束
C.
类别合并
D.
其它
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A.
need
B.
involvement
C.
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D.
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【单选题】税收的公平原则中的横向公平是指( )。
A.
对社会经济条件不同的纳税人区别课税
B.
对社会经济条件相同的纳税人同等课税
C.
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D.
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【单选题】Nowadays it seems to some of us that it is feeling, not just money, that is what really ________.
A.
counts
B.
stays
C.
means
D.
grows
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