A user is unable to determine the default system text editor. How can the local administrator assist the user by identifying the default text editor for the system?()
A. Login as the user and run ’echo $ENV’.
B. Login as root and run the ’env’ command.
C. Login as root and ’cat /etc/environment’.
D. Login as the user and run the ’env’ command.
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以下哪座楼在我国有同名的其它楼?()
A. 黄鹤楼
B. 大观楼
C. 镇海楼
D. 钟鼓楼
关注教师的()的内在统一,是学习型组织建设的根本追求。