题目
题目
单项选择题

This type of footwear is appropriate for working in PC2 labs:

选项
A.No
B.Yes
题目图片
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标准答案
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思路分析
Let’s break down the question and each option in turn, focusing on safety norms for PC2 lab footwear. Option 1: 'No' — This answer asserts that the footwear shown would not be considered appropriate for PC2 labs. In many lab safety guidelines, appropriate footwear should be closed-toe, non-slip, ......Login to view full explanation

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