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计算机网络系统由主计算机系统、网络软件、( ) 和通信线路四大部分构成 。 A通信子网 B资源子网 C网关 D通信设备
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举一反三
【单选题】The police have reached some ______ conclusions about the possible cause of the accident. The exact cause is still under investigation. A. authentic B. precise C. confidential D. tentative
A.
B.
C.
D.
D
【简答题】绩效管理系统一般通过三个步骤实施:()、()、()。
【简答题】Historians ________________(从来没有达成过共识)about the precise cause of the Civil War in the United States.
【单选题】Which is the most precise translation of the underlined word in the following sentence?They injure the ground coverand cause the surface of the ground to become exposed and compacted ...
A.
植被
B.
覆盖物
C.
保护
D.
表面
【单选题】Grammar Historians have never reached _____ general agreement about the precise cause of the Civil War in the United States.
A.
some
B.
any
C.
each
D.
one
【简答题】网上个人理财是指个人或家庭根据外界环境的变化，借助因特网获取商家提供的（ ）服务，不断调整其剩余（ ）的形态，以实现个人或家庭资产收益最大化的一系列活动。
【简答题】Fill in the blanks with the words given below. Change the form where necessary. Each word can be used only once. exposure adequate oblige allergic condense distinguish exceed scratch precise beneficia...
【简答题】Historians ____________(从来没有达成过共识)about the precise cause of the Civil War in the United States.
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