The kids are hunting ____ shells on the beach.
The kids are hunting ____ shells on the beach.
Shims of different thicknesses are inserted between the shells to enable adjustment of （）.
Shims of different thicknesses are inserted between the shells to enable adjustment of （）.
系统中已安装的shell环境会被汇总到哪个文件中（）。 A: /etc/shells B: /bin/shells C: /etc/shell D: /sbin/shell
系统中已安装的shell环境会被汇总到哪个文件中（）。 A: /etc/shells B: /bin/shells C: /etc/shell D: /sbin/shell
A main bearing consists of two shells which are secured by means of studs and （）.
A main bearing consists of two shells which are secured by means of studs and （）.
*____ of different thickness are inserted between the shells to enable adjustment of the bearing clearances.
*____ of different thickness are inserted between the shells to enable adjustment of the bearing clearances.
【多选题】下面哪些命令能查看Linux系统内置了哪些Shell？() A. chsh --list B. cat /etc/shells C. vi /etc/shells D. echo $SHELL
【多选题】下面哪些命令能查看Linux系统内置了哪些Shell？() A. chsh --list B. cat /etc/shells C. vi /etc/shells D. echo $SHELL
45、__________ inscriptions are the ancient Chinese characters carved on tortoise shells or animal bones.
45、__________ inscriptions are the ancient Chinese characters carved on tortoise shells or animal bones.
系统合法的shell均写在/etc/shells文件中。（ ）
系统合法的shell均写在/etc/shells文件中。（ ）
The shells are secured by means of bearing caps and studs， the necessary clearance being provided by means of （） of different thickness.
The shells are secured by means of bearing caps and studs， the necessary clearance being provided by means of （） of different thickness.
中国大学MOOC: Turtles go into their shells to avoid conflicts. They believe they cannot _____ the relationship and they feel helpless.
中国大学MOOC: Turtles go into their shells to avoid conflicts. They believe they cannot _____ the relationship and they feel helpless.