【单选题】【消耗次数：1】
复印机使用的耗材，下列哪项不是？（ ）
①
碳粉
②
载体
③
墨盒
④
纸张
参考答案：
复制
纠错
相关题目
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在使用复印机的过程中，以下哪项内容是不恰当的？（ ）。
①
接通电源可立即复印操作
②
选定复印纸后要抖松消除静电
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