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问卷法进行培训需求调查是对随机样本、分层样本或总体进行调查或民意测验。问卷形式包括()。

发布日期:2020-04-13

问卷法进行培训需求调查是对随机样本、分层样本或总体进行调查或民意测验。问卷形式包括()。
A

开放式;

B

探究式;

C

封闭式;

D

选择式。

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