单选题Which of the following item colorizes the paper using a two-component laser printer？（）A ribbonB developerC laser beamD toner
题目
单选题
Which of the following item colorizes the paper using a two-component laser printer？（）
A
ribbon
B
developer
C
laser beam
D
toner
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参考答案和解析
正确答案：
B
解析：
暂无解析