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【单选题】
2009年2月12日,奥巴马参加林肯诞辰200周年纪念活动,并表示他特别感激林肯,因为有了林肯,他才有可能成为美国的第一任黑人总统。奥巴马感激林肯的原因是因为林肯( )
A.
团结黑人奴隶，战胜南方叛军
B.
颁布了《解放黑人奴隶宣言》
C.
放弃废奴主张，向奴隶主妥协
D.
保护白人利益，坚持种族歧视
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【简答题】背景资料 某承包商中标某高速公路机电系统。包括视频监视系统和火灾报警等系统。某单位拟定的视频监视系统的功能如下： 1)在分中心、中心可任意选择调看所管辖范围内每个外场摄像机的视频图像，并对其进行水平、垂直方向的旋转、变焦等控制； 2)通过监视器和大屏幕投影等显示设备，分中心、中心监控人员可直观地了解摄像机覆盖区的交通运行状况、拥堵情况和交通事件，以便正确的做出拥堵和事件确认，并做出有效的控制决策。...
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【单选题】Are you worried by the rising crime rate? If you are, then you probably know that your house, possessions and persons are increasingly in danger of suffering from the tremendous rise in the cases of b...
A.
more burglars are being caught that ever before
B.
people have more possessions to worry about nowadays
C.
burglars are more at risk that they used to be
D.
homes are more likely to be broken into nowadays
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【判断题】大学生 主要的任务是学习, 心理健康与否并不重要。( )
A.
正确
B.
错误
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【单选题】Are you worried by the rising crime rate? If you are then you probably know that your house, possessions and person are increasingly in danger of suffering from the tremendous rise in the cases of bur...
A.
more burglars are being caught than ever before
B.
people have more possessions to worry about nowadays
C.
burglars are more at risk than they used to be
D.
homes are more likely to be broken into than before
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【单选题】电梯监控系统所具有的功能不包括（ ）。
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B.
电梯的时间程序控制
C.
设备运行周期控制
D.
与消防信号及保安信号的联锁控制
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【单选题】变电站综合自动化监控系统的基本功能不包括（ ）
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数据采集与处理
B.
运行监视与报警功能
C.
操作控制功能
D.
调度管理
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【单选题】图形组态软件的主要功能不包括().
A.
密码系统和操作日志
B.
监控点历史记录及报警信息
C.
程序下载和上载
D.
工作时间表和运行时间累积记录
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【单选题】If you worried______ the problem, you should do something about it.
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with
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for
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on
D.
about
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【简答题】Are you worried by the rising crime rate? If you are, you probably know that your house, possessions(财产) and person are increasingly in er of suffering from great rise in the cases of burglary(夜盗;...
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【简答题】背景资料 某承包商中标某高速公路机电系统。包括视频监视系统和火灾报警等系统。某单位拟定的视频监视系统的功能如下： 1)在分中心、中心可任意选择调看所管辖范围内每个外场摄像机的视频图像，并对其进行水平、垂直方向的旋转、变焦等控制； 2)通过监视器和大屏幕投影等显示设备，分中心、中心监控人员可直观地了解摄像机覆盖区的交通运行状况、拥堵情况和交通事件，以便正确的做出拥堵和事件确认，并做出有效的控制决策。...
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【简答题】Are you worried by the rising crime rate? If you are, you probably know that your house and possessions are increasingly in er of suffering from great rise in the cases of burglary(夜盗;抢劫) and atta...
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【单选题】Are you worried by the rising crime rate? If you are, then you probably know that your house, possessions and persons are increasingly in danger of suffering from the tremendous rise in the cases of b...
A.
more burglars are being caught that ever before
B.
people have more possessions to worry about nowadays
C.
burglars are more at risk that they used to be
D.
homes are more likely to be broken into nowadays
查看完整题目与答案
【判断题】大学生 主要的任务是学习, 心理健康与否并不重要。( )
A.
正确
B.
错误
查看完整题目与答案
【单选题】Are you worried by the rising crime rate? If you are then you probably know that your house, possessions and person are increasingly in danger of suffering from the tremendous rise in the cases of bur...
A.
more burglars are being caught than ever before
B.
people have more possessions to worry about nowadays
C.
burglars are more at risk than they used to be
D.
homes are more likely to be broken into than before
查看完整题目与答案
【单选题】电梯监控系统所具有的功能不包括（ ）。
A.
故障检测与报警
B.
电梯的时间程序控制
C.
设备运行周期控制
D.
与消防信号及保安信号的联锁控制
查看完整题目与答案
【单选题】变电站综合自动化监控系统的基本功能不包括（ ）
A.
数据采集与处理
B.
运行监视与报警功能
C.
操作控制功能
D.
调度管理
查看完整题目与答案
【单选题】图形组态软件的主要功能不包括().
A.
密码系统和操作日志
B.
监控点历史记录及报警信息
C.
程序下载和上载
D.
工作时间表和运行时间累积记录
查看完整题目与答案
【单选题】If you worried______ the problem, you should do something about it.
A.
with
B.
for
C.
on
D.
about
查看完整题目与答案
【简答题】Are you worried by the rising crime rate? If you are, you probably know that your house, possessions(财产) and person are increasingly in er of suffering from great rise in the cases of burglary(夜盗;...
查看完整题目与答案
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