题海让大学四年没有难题
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题目详情

单选题 A student nurse is cleaning a bedside table with a disinfectant solution. What is the main purpose of disinfection?( )

A. Remove visible dirt only

B. Change the color of the surface

C. Sterilize all objects completely

D. Reduce the number of harmful microorganisms

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时间:2026-05-27 14:39:27

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