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【单选题】
职位或分工,管理员负责将权限(不同类别和级别的)分别赋予承担不同工作职责的用户。关于RBAC模型,下列说法错误的是:
A.
当用户请求访问某资源时,如果其操作权限不在用户当前被激活角色的授权范围内,访问请求将被拒绝
B.
业务系统中的岗位、职位或者分工,可对应RBAC模型中的角色
C.
通过角色,可实现对信息资源访问的控制
D.
RBAC模型不能实现多级安全中的访问控制
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参考答案:
举一反三
【单选题】不属于肺的导气部的结构是 ( )
A.
肺叶支气管
B.
肺段支气管
C.
小支气管
D.
呼吸性细支气管
【单选题】下列哪项是关于深感觉检查
A.
包括皮肤和粘膜的痛觉
B.
触觉
C.
温度觉
D.
运动觉
E.
皮肤定位觉
【简答题】Task 3 Listen to the conversation again and complete the following daily log. The 13th March I have already worked in the bank for several days. Today I received a guest who wanted to know something a...
【单选题】I have something__________to discuss with you.
A.
personal
B.
funny
C.
likely
D.
trial
【判断题】星空的周日运动是地球自转的反映。()
A.
正确
B.
错误
【判断题】防火墙通常被比喻为网络安全的大门,但它不能阻止病毒入侵。
A.
正确
B.
错误
【简答题】II.完形填空(20分) When I had something difficult to do, I used to ask my mother for help. But she always said, “Do it yourself, dear.” I was not __11__ at all. I thought she was the __12__ mother in the wo...
【单选题】不属于肺导气部结构的是
A.
叶支气管
B.
细支气管
C.
小支气管
D.
呼吸性细支气管
【简答题】suspected h. Change or cause to change in form or nature. 9. mutate i. Being able to be spread from one person or organism to another by direct or indirect contact. 10. contagious j. Make a disease or...
【简答题】阅读理解。 This is my first letter to you. I would like to tell you something about me. I'm a schoolgirl. My name is Rose Green. I'm an American girl. I have short, straight blond hair. I'm the monitor (班长...
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