统计研究客观事物现象，着眼个体的数量特征，而不是研究整体事物的数量特征。
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统计指标有的用文字表示，质量指标；有的用数量表示，叫数量指标。
A. 对
B. 错
Her exercise programme has worked ________ for her.
A. moment
B. miracle
C. material
D. mental
She was in ________ employment until the age of sixty-five.
A. conducted
B. countable
C. capable
D. continuous
The action of the novel ________ from Paris to London.
A. shifts
B. saves
C. scopes
D. sets
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