皮皮学，免费搜题
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搜题
【单选题】
将昏迷患者头偏向一侧的目的是A.
保证头部血液供应
B.
防止颅内压下降
C.
增加脑脊液循环
D.
利于观察病情
E.
防止呕吐物流人气管
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】在linux服务器上，删除用户tea的同时要删除用户主目录，应使用的命令是（）。
A.
userdel tea
B.
userdel -d tea
C.
userdel -r tea
D.
userdel -s tea
【单选题】The missing boy were last seen _________ near the bank.
A.
playing
B.
to be playing
C.
play
D.
to play
【单选题】The missing boy were last seen ______ near the river.
A.
playing
B.
be playing
C.
play
D.
to play
【单选题】The missing boy were last seen _______near the river.
A.
playing
B.
be playing
C.
play
D.
to play
【简答题】要删除用户 user 并同时删除该用户的主目录,可以使用命令( )A. userdel user B. deluser user C. userdel -r
user D. deluser -r
user
【单选题】要删除用户user并同时删除该用户的主目录,可以使用命令( )
A.
userdel user
B.
deluser user
C.
userdel -r user
D.
deluser -r user
【简答题】使用()命令可以删除用户账号,如果配合使用参数()选项可以同时删除用户的主目录,从而释放磁盘空间。如果要删除用户peter并将其主目录同时删除,则应输入命令$()。
【单选题】The missing boy were last seen near the river.
A.
to play
B.
play
C.
to be playing
D.
playing
【单选题】It’s reported that many policemen were sent to the forest ____________ the missing boy.
A.
in need of
B.
in favor of
C.
in honor of
D.
in search of
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