题目内容
(请给出正确答案)
[单选题]
A policeman’s first duty is the ______ of the people.
A.safety
B.responsibility
C.protection
D.benefit
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A.safety
B.responsibility
C.protection
D.benefit
B.Oliver Cromwell
C.Prince Rupert
D.William Joyce
A.I am washing the dishes now
B.I am a policeman
C.I do my homework
A、正确
B、错误
A.Duality
B.Arbitrariness
C.Creativity
D.Displacement
A.错误
B.正确
A.which
B.whose
C.who
D.that
A.receiver
B.speaker
C.microphone
D.hook
A.went
B.ran
C.became
D.grew
下列语句在控制台上的输出是().if(true)System.Console.WriteLine("First");System.Console.WriteLine("Second");
A. FirstSecond
B. First
C. Second
D. 无输出