“( )”是采用批处理方式控制作业运行的特点。
A.用户根据上一条命令的执行结果决定下一条要输入的命令的内容
B.一切由系统自动地控制作业的执行
C.作业说明书连同该作业的源程序和初始数据一起输入计算机
D.用户必须在计算机前干预作业的运行
E.适合终端用户使用
正确答案是BC
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