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问题 单项选择题

( )是房地产投资信托基金和大型房地产企业常采用的业务经营模式类型。

A．开发—销售模式
B．开发—持有—出租—出售模式
C．购买—持有—出租—出售模式
D．购买—更新改造—出租模式

答案

参考答案：C

单项选择题

WLANs are increasingly popular because they enable cost-effective connections among people, 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 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 Open View and UniCenter. 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.

5（）

A．exploitation

B．connection

C．department

D．deployment
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单项选择题

某购房人从银行贷款50万元，贷款期限10年，按月等额还本付息，贷款年利率6％，每月计息一次，其每月应向银行还款的数额为（）元。

A.4917

B.5551

C.7462

D.7581
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