【判断题】在经营过程中权益的来源只有一个,就是净利润。
【单选题】If the main facts of the news story are presented first, and the rest or supplemental facts laid in place in descending order of their importance, what structure does the news use?
B.
inverted pyramid structure
C.
mixed form of inverted pyramid structure and pyramid structure
【单选题】What structure does the blood from the afferent arteriole enter?
A.
The peritubular capillaries
【单选题】What structure does the arrow point?
【单选题】下列说法错的是
A.
SDN 适合于云计算供应商以及面对大幅扩展工作负载的企业
B.
在新的生态体系中,架构最底层的交换设备只需要提供最基本、最简单的功能
C.
SDN 技术不能实现灵活的集中控制和云化的应用感知
D.
SDN 转发与控制分离的架构,可使得网络设备通用化、简单化
【单选题】What structure does the polygon show below?