在linux系统中，更改组class的组名为grade，应执行（）命令。
A: Agroupmod -l grade class
B: Bgroupmod -n grade class
C: Cchgroup -l grade class
D: Dchgroup -n grade class
A: Agroupmod -l grade class
B: Bgroupmod -n grade class
C: Cchgroup -l grade class
D: Dchgroup -n grade class
举一反三
- Jim is in _____. A: Class one grade six B: grade one class six C: Class One Grade Six D: Grade One, Class six
- He is a student of ______ . A: Grade One, Class Two B: the Class Two, Grade One. C: Class Two, Grade One D: Class Two, Grade 1
- -What class are you in? -I’m ____. A: in class 3, grade 7 B: in Class 3, Grade 7 C: class 3, grade 7 D: Class 3, Grade 7
- What class are you in? I think you are in ________. A: Class Two, Grade One B: Grade One, Class Two C: Class two, Grade One D: Grade one, Class two
- There are eight classes in our grade. I'm in ________. A: Grade Three; Class Two B: Class Two; Grade Three C: grade three; class two D: class two; grade three