热门试题:
[判断题] QQ取证,提取方法与微信取证方法不同
A.正确
B.错误
[单项选择]皮下埋植术前体格检查不包括（）。
A. 测量体温、血压、体重
B. 全身浅表淋巴结检查
C. 心肺听诊
D. 乳房和盆腔检查
[单选题]《国家电网公司变电验收管理规定》中，各省公司应将奖惩相关规定制度，报（ ）备案。
A.国网公司安质部
B.国网公司运检部
C.国网公司基建部
D.国网公司发策部
[判断题]除氧器在24m平台，汽包在53m平台，蓄热器在8m平台
A.正确
B.错误
[多选题]作业休息时不准坐在（ ）。
A.路肩上
B.钢轨
C.轨枕头
D.道床边坡
[判断题]依法执政就是不需要党的领导。( )
A.正确
B.错误
[多选题]中心锚结根据悬挂形式一般分为( )等种类。
A.半补偿中心锚结
B.全偿中心锚结
C.简单悬挂中心锚结
D.隧道中心锚结
[单项选择]中国外汇交易中心总部设在（）。
A. 北京
B. 上海
C. 大连
D. 深圳
[单选题]运行中的高压电容器发生爆炸时,应首先()。
A.保护现场等候处理
B.消防灭火
C.切断电容器与电网的连接
[判断题]根据《铁路旅客运输管理规则》，铁路衡器管理所检修工作人员，持证明到各站检定、修理衡器时，准许随身携带小型配件、调合漆10公斤和标准砝码200公斤。
A.正确
B.错误
[单项选择]慢性盘状红斑狼疮内不存在（）。
A. 上皮可见过度角化或不全角化
B. 棘层萎缩，可见上皮钉突增生伸长
C. 可形成上皮内疱
D. 上皮下结缔组织内有淋巴细胞浸润
E. 胶原纤维可发生类纤维蛋白变性
[填空题]The customer complained that no sooner____________(他刚试着使用这台机器，它就不运转了).
[单选题]具有着火危险和较小爆炸或较小抛射危险或两者兼有,但无整体爆炸危险的物质和物品是( )。
A.雷汞
B.铵油炸药
C.导火索
D.闪光粉
[单项选择]The business of advertising is to invent methods of addressing massive audiences in an effective way. The language used in an ad should be easily accessible and immediately (26) . No advertising agency wants to put (27) an ad that is neither clear nor convincing. But these agencies disagree when it (28) to the most effective methods of doing so. (29) the years, advertising firms have developed a variety of distinctive styles (30) on their understanding of the different kinds of audiences they want to (31) . No two agencies would handle the same product (33) . For the advertisers, advertising is (32) more than a sophisticated sales pitch, an attractive verbal and (34) device to serve manufacturers. In (35) , ads often (36) their products, and in the (37) of early ads for products that are no longer available, we cannot help (38) consider the advertisement independently of
A. as
B. like
C. alike
D. likely
[多选题]下列哪些属于国家电网公司现已完成的智慧变电站？
A.河北11kV定县
B.山东110kV商西
C.浙江110kV站前
D.湖南110kV狮虎山
[单选题]分路不良区段调车作业最大的隐患是（ ）
A.有车占用没有占用表示
B.道岔没有单独锁闭
C.不确认停留车情况
D.道岔转换
[多项选择]污水中含氮化合物的形态有( )。
A. 总氮
B. 凯氏氮
C. 有机氮和氨氮
D. 亚硝酸盐氮和硝酸盐氮
[多项选择]设备工程的采购招标方式主要有( )。
A. 公开招标
B. 邀请招标
C. 议标
D. 直接订购
E. 询价—报价—签订合同
[单项选择]下列概念中，哪个不是数据库管理系统必须提供的数据控制功能
A. 安全性
B. 完整性
C. 移植性
D. 一致性
[判断题]《中华人民共和国特种设备安全法》明确，为了加强特种设备安全工作，预防特种设备事故，保障人身和财产安全，促进经济社会发展，制订本法。
A.正确
B.错误
[判断题]由轨面入射的超声波束无法射及的部位外，其余部位必须按规定周期进行探伤。
A.正确
B.错误
[单选题]根据《全省敏感客户动态管理办法》，重复投诉客户标签动态保存有效期为（ ）个月
A.3
B.6
C.12
D.长期
[单选题]车站急救箱及内部药品属于（ ）类应急物资。
A.安全防护类
B.警戒救护类
C.应急工具类
D.微消类
[单项选择]
Passage Two
It was Ann’ s first experience of flying. She had always been afraid of heights and so was pre pared to be frightened. Only the fact that she was going to meet her son who she had not seen for three years had given her the courage to make the flight.
She sat in her seat, her hands gripping its arms, her seat belt already fastened. The air hostess was talking, telling everyone what to do in case of emergency, showing them where their .life-jackets were. The plane was crowded, every seat was full. From her window seat, getting out in a hurry would be impossible, thought Ann. In any case who would want to get out of a plane in mid-air
The engines began to shake--the noise increased till it was like a great rushing wind. She looked out to see the runway slip past at astonishing speed. She wanted to cry out--to stop the plane before it left the ground, but she knew she was trapped in this great roaring machine. I must scream, she told h
A. Very much pleased.
B. Very much frightened.
C. Greatly attracted.
D. Greatly surprise
[判断题]动火作业中，有条件拆下的构件，如油管、阀门等应拆下移至安全场所。
A.正确
B.错误
[单选题]正线行车归属行车调度员统一指挥，列车、车辆进入正线前应得到（ ）授权。
A.设备调度员
B.行车调度员
C.车场调度员
D.行车值班员
[判断题]车站方面防护距离少于60 m时,可不设置响墩。 ( )
A.正确
B.错误
[单选题]电动转撤机的摩擦连接器的摩擦带（ ）沾油。
A.不得
B.可以
C.必须
D.无所谓
[多选题]经营机构向投资者销售产品或者提供服务时，应当了解投资者的（ ）信息。
A.收入来源和数额、资产、债务等财务状况；
B.投资相关的学习、工作经历及投资经验；
C.投资期限、品种、期望收益等投资目标；
D.风险偏好及可承受的损失；
[单选题]两台及以上起重机抬吊时，吊物离地面（）mm左右，停机检查起吊受力情况，确认无误后，再继续匀速起吊。
A.50
B.60
C.80
D.100
[单项选择]长期应用引起精神抑郁( )
A. 地西泮
B. 胍乙啶
C. 普萘洛尔
D. 庆大霉素
E. 格列奇特
[单选题]利润率是( )
A.剩余价值与可变资本的比率
B.剩余价值与不变资本的比率
C.剩余价值与所费资本的比率
D.剩余价值与预付总资本的比率
[判断题]>更换下的重伤钢轨应剁上明显的“错”标记。 ( )
A.正确
B.错误
