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【单选题】
下列哪个不是北京的别称
A.
大都
B.
中都
C.
上都
D.
南京
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举一反三
【单选题】Downward shifts are
A.
increases in both demand and supply.
B.
decreases in both demand and supply.
C.
increases in demand and decreases in supply.
D.
increases in supply and decreases in demand.
【多选题】不同的网络设备和网络互联设备实现的功能各不相同,主要取决于设备工作在OSI模型的第几层。下列哪些设备工作在数据链路层?( )
A.
网桥
B.
传统交换机
C.
路由器
D.
网卡
E.
集线器
【简答题】Logic yzers are designed to capture data from multi-pin devices and buses. The term “capture rate” refers to how often the inputs are sampled. It is the same function as the time base in an oscill...
【简答题】Electricity is used for many parts of the car, from the headlights to the radio, but the main function of it is to provide the electrical spark needed to ignite the fuel in the cylinders. The electric...
【单选题】“大智”号的 智能能效管理系统可以实现的功能不包括下列哪一项( ) 。
A.
实时 监控和分析评估 船舶 海上航行时的能源消耗、设备性能状态
B.
提供 最佳 配载 、航线优化等 决策的 能效分析结果
C.
通过相应 子系统 自动 感知、采集船舶自身和海洋环境中的各种数据信息, 并 通过计算分析给出决策优化建议
D.
通过 传感器迅速捕捉到人眼很难发现的设备为小故障 , 使机舱设备事故大幅减少
【简答题】Downward Communication
【判断题】The basic function of news report is to convey authentic, objective information to readers. Therefore, the writer often adopts the following grammatical devices to make his news report credible and ob...
A.
正确
B.
错误
【单选题】丁某,女,32 岁,今晨在腰麻下行子宫肌瘤切除术,术前护士为其插导尿管,请问插导尿管的目的是
A.
避免术中出现尿潴留
B.
避免术中出现尿失禁
C.
便于切除肿瘤
D.
避免术中误伤膀胱
E.
保护肾脏
【单选题】In a downward information flow, information:
A.
originates at the lowest level of the organization and is passed downward through the various levels.
B.
originates at a higher level and is passed to lower levels.
C.
flows between functional business units and work teams.
D.
is communicated from and to customers, suppliers, distributors, and other partners for the purpose of doing business.
【单选题】丁某,女,32岁,今晨在腰麻下行子宫肌瘤切除术,术前护士为其插导尿管,请问插导尿管的目的是
A.
避免术中出现尿潴留
B.
避免术中出现尿失禁
C.
避免术中误伤膀胱
D.
便于切除肿瘤
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