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问题 单项选择题

（）依据法律、行政法规、中国证监会的规定和自律规则，对特定资产管理业务活动进行自律管理。

A.中国证券投资基金业协会

B.中国证券监督管理委员会

C.中国证券业协会

D.中国证券登记结算有限责任公司

答案

参考答案：A

单项选择题

In the open systems interconnection (OSI) reference model, "layer" means one of seven conceptually complete, (71) arranged groups of services, functions, and protocols, that extend across all open systems.

Application layer provides means for the application (72) to access the OSI environment. Presentation layer provides for the selection of a common syntax for representing data. (73) layer provides the means necessary for cooperating presentation entities to organize and synchronize their dialog and to manage their data exchange. Transport layer provides a reliable end-to-end data transfer service. Network layer provides for the entities in the transport layer the means for transferring blocks of data, by (74) and switching through the network between the open systems in which those entities reside. Data link layer provides services to transfer data between network layer entities. Physical layer provides the mechanical, electrical, functional, and procedural means to establish, maintain and (75) physical connections for transfer of bits over a transmission medium.

（73）处填（）。

A．Conversation

B．Dialog

C．Session

D．Discussion
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判断题

工信部出台的《规范互联网信息服务市场秩序若干规定》中，“用户个人信息”系指“与用户相关、能够单独或者与其他信息结合识别用户的信息”。
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