User2 is complaining that he is unable to list the contents of a directory. What is the most likely cause?()
A. User2 needs write permission to the directory.
B. User2 needs both read and write permissions to the directory.
C. User2 needs both read and execute permissions to the directory.
D. User2 needs both write and execute permissions to the directory.
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在AUTOCAD画图状态下,只想复制选定图形的内容而不需要复制未选定的图形,则应()
A. 直接使用粘贴按钮
B. 选择“编辑”→“选择性粘贴”操作
C. 选择“编辑”→“复制”→“粘贴”操作
D. 在指定位置按鼠标右键
客户通过招商银行渠道办理第三方存管银证转账,若银转证则需输入银行账户()。
A. 活期取款密码
B. 保证金账户密码
C. 交易密码