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问题 单项选择题

评估一宗房地产开发用地2007年1月1日的价值，预测该宗土地2009年1月1日开发完成后的房价（含地价）为2000万元，折现率为10%，则开发完成后房价现值为（）万元。

A.1562.89

B.1652.89

C.1502.63

D.1520.63

答案

参考答案：B

解析：2000/（1+10%）2=1652.89万元。

单项选择题 A1型题

具有错入组织的药材是（）

A.菟丝子

B.槟榔

C.五味子

D.小茴香

E.补骨脂
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单项选择题

Both bus and tree topologies are characterized by the use of multipoint (16) ．For the bus，all stations attach，through appropriate hardware (17) known as a tap，directly to a linear transmission medium，or bus．Full-duplex operation between the station and the tap allows data to be transmitted onto the bus and received from the (18) ．A transmission from any station propagates the length of the medium in both directions and can be received by all other (19) ．At each end of the bus is a (20) ，which absorbs any signal，removing it from the bus．

A．medium

B．connection

C．token

D．resource
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