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问题 单项选择题

有效沟通需要的条件是( )。

A．考虑沟通时的一切环境情况
B．要使用简单、明确的表达，做好工程项目信息传播管理
C．了解相互之间的文化背景，具有明确的沟通动机和期望
D．要进行信息的追踪与反馈，充分发挥工程项目绩效报告的作用

答案

参考答案：C

单项选择题

WLANs are increasingly popular because they enable cost-effective connections amongpeople, applications and data that were not possible, or not cost-effective, in the past.For example, WLAN-based applications can enable fine-grained management of supply and distribution （1） to improve their efficiency and reduce （2）. WLANs can also enable entirely new business processes. To cite but one example, hospitals are using WLAN-enabled point-of-care applications to reduce errors and improve overall （3） care.WLAN management solutions provide a variety of other benefits that can be substantial but difficult to measure. For example, they can protect corporate data by preventing （4）through rogue access points. They help control salary costs, by allowing IT staffs to manage larger networks without adding staff. And they can improve overall network management by integrating with customers’ existing systems, such as OpenView. Fortunately, it isn’t necessary to measure these benefits to justify investing in WLAN management solutions, which can quickly pay for themselves simply by minimizing time-consuming（5）and administrative chores.

2（）

A.personnel 

B.expenses 

C.overhead 

D.hardware
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名词解释

酵母菌
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