【单选题】In any NAT (network address translation) configuration, what is the Inside Global IP address?()
A.
The summarized address for all internal subnetted addresses.
B.
A private IP address assigned to a host on the inside network.
C.
A registered address that represents an inside host to an outside network.
D.
A unique IP address used on an internal network
【多选题】下列关于生活性服务业的说法,正确的是()
C.
我国目前已经建立了系统的生活性服务业顾客满意度调查统计机制
D.
生活性服务业顾客满意度是衡量生活性服务业总体服务质量水平的宏观指标
【单选题】精神发育迟滞又称精神发育不全,俗称智力低下,是先天或早期的后天原因引起的精神发育障碍,——是诊断精神发育迟滞的依据。
【单选题】a 、 b 两地太阳辐射差异的影响因素主要为
【单选题】精神发育迟缓,又称精神发育不全,俗称智力低下,是先天或早期的后天原因引起的精神发育障碍,__________是诊断精神发育迟滞的依据。
【单选题】精神发育痴呆又称精神发育不全,俗称智力低下,是先天或早期的后天原因引起的精神发育障碍,( )是诊断精神发育迟滞的依据。
【单选题】甲公司当年取得销售收入净额是8500万元,息税前利润2400万元,利息300万元,所得税税率20%,则该企业的销售净利率为()
【单选题】The incorrect description of the IP address of the host in the Internet is ().
A.
IP address is determined by the user himself
B.
Each host has at least one IP address
C.
The IP address of the host must be unique in the country-
D.
A host can belong to two or more logical networks