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问题 单项选择题

下列说法有错误的是 ______。

A．公有继承时基类的public成员在派生类中仍是public

B．私有继承时基类的public成员在派生类中为private

C．保护继承时基类的protected成员在派生类中是protectcd

D．保护继承时基类的private成员在派生类中是protected

答案

参考答案：D

单项选择题 A1型题

考核不合格，暂停执业活动期满，再次进行考核，仍不合格的，由县以上卫生行政部门（）

A.定期考核

B.接受培训和继续医学教育

C.继续执业

D.注销注册

E.予以取缔
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单项选择题

TCP/IP （） layer protocols provide services to the application （） running on a computer. The application layer does not define the application itself, but rather it defines （） that applications need—like the ability to transfer a file in the case of HTTP. In short, the application layer provides an （） between software running on a computer and the network itself. The TCP/IP application layer includes a relatively large number of protocols, with HTTP being only one of those. The TCP/IP （） layer consists of two main protocol options—the Transmission Control Protocol (TCP) and the User Datagram Protocol (UDP).

to the application （） running on a computer.

A.hardware

B.software

C.packet

D.equipment
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