搜题请搜索小程序“爱下问搜题”
问题 单项选择题

颐和园东北角的“谐趣园”景区以水池为中心布局，周围环布轩榭亭廊，形成富于江南园林意趣的园中之园，造园的手法是仿（）。

A.寄畅园

B.网师园

C.拙政园

答案

参考答案：A

填空题

汇率制度传统上划分为（）和（）。
查看答案
单项选择题 共用题干题

Both bus and tree topologies are characterized by the use of multipoint (1).For the bus, all stations attach, through appropriate hardware (2) 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(3). A transmission from any station propagates the length of the medium in both directions and can be received by all other  (4). At each end of the bus is a (5) , which absorbs any signal, removing it from the bus.

空白（4）处应选择（）

A.routers

B.stations

C.servers

D.switches
查看答案