【单选题】
附件安装前，作业人员应对专用工具和安全用具进行外观检查，不符合要求者不得使用。（ ）
A. 正确
B. 错误
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答案
A
解析
10.7.1 附件安装前，作业人员应对专用工具和安全用具进行外观检查，不符合要求者不得使用。
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