题目内容

质量指标是数量指标的派生指标。()

A. 正确
B. 错误

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The passage attempts to establish a relationship between ______ .

A. the importance of equal rights and that of the death penalty
B. executions and murders
C. the murder rate and the imposition of the death penalty
D. the effects of execution and the effects of isolation

How often have you queued for ______ seems like hours at the booking office before you can

A. what
B. which
C. that
D. when

急性胰腺炎手术后饮食第2阶段()E.

随着研究目的的改变,商品住宅既可作为统计总体,也可作为总体单位。()

A. 正确
B. 错误

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