题目内容

实现数据压缩与OSI模型中传输层层密切相关。

A. 正确
B. 错误

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V带传动的优点有()。

A. 缓冲、吸振,传动平稳
B. 传动比准确
C. 过载打滑,保护零件
D. 传动效率较高
E. 结构简单,制造容易

Your company has four DNS servers that run Windows Server 2008 R2. Each server has a static IP address. You need to prevent DHCP from assigning the addresses of the DNS servers to DHCP clients. What should you do?()

A. Create a new scope for the DNS servers.
B. Create a reservation for the DHCP server.
Configure the 005 Name Servers scope option.
D. Configure an exclusion that contains the IP addresses of the four DNS servers.

以下哪个号码无法在CRM系统进行查询()

A. 用户号码
B. IOM号
C. 订单号
D. 宽带账号

餐饮企业在开展菜点创新中,对申报的创新菜肴进行试做的前提是().

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