[单选题]关于单电源环形供电网络，下述说法中正确的是（??）??
A.供电可靠性差、正常运行方式下电压质量好
B.供电可靠性高、正常运行及线路检修（开环运行）情况下都有好的电压质量
C.供电可靠性高、正常运行情况下具有较好的电压质量，但在线路检修时可能出现电压质量较差的情况
D.供电可靠性高，但电压质量较差。

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[单项选择]按相关的形式分类，相关关系可分为______。
A. 线性相关和非线性相关
B. 单相关和复相关
C. 正相关和负相关
D. 显著相关和不显著相关

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[判断题]钢结构涂装失效后应对钢结构表面进行重新涂装和维护性涂装。( )
A.正确
B.错误

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[多项选择]技术在本质上反映了（）的能动关系。
A. 自然对人
B. 人对自然
C. 人对社会
D. 社会对人

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[简答题]列检工作应把握的“五个关键”

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[判断题]国家电网有限公司“阳光业扩”服务工作方案中提出：暂停恢复、暂停、改类-需量调整等业务要做到客户利用线上渠道提交变更申请，可以实现办电“足不出户”。
A.正确
B.错误

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[单项选择] Mad Cow Disease in Canada For years, Canada had been virtually free of mad cow disease. But in May 2003, veterinary officials in Alberta confirmed that a sick cow sent to a slaughterhouse in January of that year had been inspected, found to be substandard, and removed so that it would not end up as food for humans or other animals. The carcass was, however, sent to a processing plant for rendering into oils. Its head was kept for testing. Samples were sent to the world testing laboratories in the U. K. , which confirmed the case of mad cow. "What is important is that the system worked," said Shirley McClellan, Alberta’’s agriculture minister at the time. "We have a very thorough and respected inspection system." She was insistent to remind the public that the disease is not contagious within a herd. But McClellan’’s assurances didn’’t stop the U. S. , Japan, South Korea, Australia and other countries from imposing temporary import bans of Canad
A. Y
B. N
C. NG

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[判断题]行为人与冒用他人信用卡诈骗者，事前通谋，为其窃取、收买或者非法提供他人信用卡信息资料的，应以信用卡诈骗罪的共犯论处；否则，应以窃取、收买、非法提供信用卡信息罪论处。（）

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[判断题]穿着消防员避火防护服的消防员必须具备良好的身体素质。( )
A.正确
B.错误

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[简答题]“人机分工TFDS动态检查范围和质量标准”：闸调器无破损、闸调器螺杆连接螺母（）及开口销无丢失。

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[单项选择]流体智力和晶体智力说是由美国心理学家（）提出来的。
A. 斯皮尔曼
B. 卡特尔
C. 瑟斯顿
D. 吉尔福特

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[单选题] R、L、C并联电路处于谐振状态时,电容C两端的电压等于( )。
A. 电源电压与电路品质因数Q的乘积;
B. 电容器额定电压;
C. 电源电压与电路品质因数Q的比值;
D. 电源电压。

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[判断题]转K2转向架中央悬挂系统由10个外圆簧，10个内圆簧，4组双卷减振簧组成。
A.正确
B.错误

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[单项选择]
{{B}}Section A{{/B}}
In this section, you will hear five short conversations. Each conversation will be read only once. At the end of each conversation, there will be a pause. During the pause, read the question with three choices marked A, B and C, and decide which is the best answer. Then mark the corresponding letter on the answer sheet with a single line through the centre.

Two people are talking. What do they decide to do this evening

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[判断题](12346)( )低合金结构钢由于不会产生淬硬现象，所以热矫正时，可以采用水冷却。( )(1.0分)
A.正确
B.错误

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[多项选择]在企业微观环境分析中，常见的竞争优势有（）
A. 市场优势
B. 技术优势
C. 成本优势
D. 资源优势
E. 品牌优势

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[单选题]伤口附近出现“红线”是
A.浅层静脉炎
B.深层静脉炎
C.网状淋巴管炎
D.浅层管状淋巴管炎
E.深层管状淋巴管炎

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[单选题]Internet使用的协议是()
A.CSMA/CD
B.TCP/IP
C.X.25/X.75
D.TokenRing

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[单项选择]没有转移的恶性骨肿瘤的治疗为（）
A. 局部切除
B. 局部刮除并植骨
C. 高位截肢加化疗
D. 化疗
E. 放疗

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