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问题 多项选择题

ZXC10 BSCB中，下列属于BSCB子系统的为（）。

A.一级交换子系统（BPSN）

B.控制子系统（BCTC.

C.资源管理子系统（BUSN）

D.核心T网子系统（BCSN）

答案

参考答案：A, B, C

选择题

—Look at the wall. There are some pictures ______ it.

—And there are two windows ______ it. [ ]

A. on; on

B. in; on

C. on; in

D. in; in

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单项选择题

With hundreds of millions of electronic (161) taking place daily, businesses and organizations have a p incentive to protect the (162) of the data exchanged in this manner, and to positively ensure the (163) of those involved in the transactions. This has led to an industry-wide quest for better, more secure methods for controlling IT operations, and for deploying p security mechanisms deeply and broadly throughout networked infrastructures and client devices. One of the more successful concepts to engage the imaginations of the security community has been the development of standards-based security (164 ) that can be incorporated in the hardware design of client computers. The principle of encapsulating core security capabilities in (165 ) and integrating security provisions at the deepest levels of the machine operation has significant benefits for both users and those responsible for securing IT operations.

（162）是（）

A.operation

B.completeness

C.integrity

D.interchange
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