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【单选题】
企业将原有的非核心业务外包出去,自己集中资源发展核心能力,通过共同的市场利益和业务与相关企业结成战略联盟,这就是所谓的( )运作模式
A.
纵向一体化
B.
横向一体化
C.
横向合作联盟
D.
以上都不对
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【单选题】在分组交换网中,为提高可靠性,通常采用()拓扑结构。(网络拓扑结构)
A.
星形
B.
总线形
C.
树形
D.
网状形
【简答题】—I can’t find Mr. Smith. Where did you meet him this morning? —It was in the hotel ___ he stayed. A.that B.where C.which D.the one
【单选题】有下列说法:(1) 垂直于同一直线的两条直线互相垂直;(2)过一点有且仅有一条直线与已知直线平行;(3) 过一点有且仅有一条直线与已知直线垂直;(4) 两条直线被第三条直线所截,同位角相等.(5)三角形的外角大于它的任何一个内角; 其中真命题的个数是(   ).
A.
1
B.
2
C.
3
D.
4
【判断题】在分组交换网中,为提高可靠性,通常采用总线型拓扑结构。( )
A.
正确
B.
错误
【单选题】It was in the hotel _______ I stayed yesterday _______ the accident happened.
A.
which; that
B.
that; that
C.
/;where
D.
where; that
【单选题】It was in the hotel I stayed last week the girl was killed.
A.
that;where
B.
that;that
C.
where;where
D.
where;that
【单选题】—Where did you meet her for the first time? —It was in the hotel ________ I was staying. [     ]
A.
that
B.
when
C.
where
D.
which
【单选题】____________工具窗口默认位于Android Studio集成开发环境的下方,用于显示项目构建、运行调试的过程和结果状态。
A.
Project
B.
Editor
C.
Build
D.
Structure
【单选题】— Where did you find the key to the car? — It was in the hotel __________ I stayed. [     ]
A.
that
B.
as
C.
which
D.
where
【多选题】电动转向系统转向沉重的可能原因是
A.
接插件未插好
B.
线束接触不良或破损
C.
方向盘安装不正确
D.
扭矩传感器性能不良
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