33-6 陈琦36套高级第33套 第六题
The necessity of establishing discrete categories for observations frequently leads
to attempts to make absolute_____ when there are in reality only______
A analyses    hypotheses
B correlations    digressions
C distinctions    gradations
D complications    ambiguities
E conjectures    approximations

提问者: 不知少行 2017-11-30 14:34
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