题海让大学四年没有难题
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题目详情

单选题 Describing Research Instruments: How should research instruments be described

A. Vaguely, to maintain the flexibility of the study

B. Precisely, including how they contribute to data collection

C. Not mentioned, to avoid biasing the results

D. Only mentioning the types without explaining their use

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时间:2025-11-13 08:31:20

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