选择题：21.(单选题)在Windows中,下列不能进行文件夹重命名操作的是________。A.用"资源管

题目内容：

21.(单选题)在Windows中,下列不能进行文件夹重命名操作的是________。
A.用"资源管理器""文件"下拉菜单中的"重命名"命令
B.选定文件后再单击文件名一次
C.选定文件后再按【F4】
D.鼠标右键单击文件,在弹出的快捷菜单中选择"重命名"命令

参考答案：

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