热门试题:
[单选题]关于MEL的理解一下说法错误的是( ):
A.MEL只适合外站而不适用于基地
B.凡未列入MEL的项目都可以放行
C.只要MEL中允许放行,就可以飞行
D.以上理解都错误
[判断题]禁止在接触网支柱上搭挂衣物、攀登支柱或在支柱旁休息。（ ）
A.正确
B.错误
[判断题]二级动火工作票由工作票签发人签发，工区安监人员、消防人员审核，工区领导批准。
A.正确
B.错误
[判断题]当系统发生重大事故时，省调值班调度员应将发生的重大事故情况迅速报告有关领导；事故处理完毕后，省调值班调度员应按照规定向国调、国调西北分中心汇报事故简况。
A.正确
B.错误
[判断题]当水嘴放出的水暂时出现白浊时是因为压力太大。
[判断题]为了节约开支,压缩机拆下的开口销可以再次使用。 ( )
A.正确
B.错误
[单项选择]容易引起副溶血性弧菌食物中毒的食品是（）。
A. 肉制品，剩米饭
B. 鱼虾蟹贝类等
C. 禽蛋类
D. 面包、面条等食品
E. 臭豆腐、豆酱等
[单项选择]一模一样，桃李逢春，大地主，是指哪三个历史人物？（）
A. 张苞、张飞、田丰
B. 赵云、雷同、田丰
C. 雷同、张苞、田丰
D. 高览、蒋干、徐晃
[单选题]正常人做深呼吸运动使每分通气量增加两倍时
A.肺泡气氧分压增加两倍
B.动脉血氧饱和度增加两倍
C.动脉血氧饱和度增10％
D.肺泡通气量必定增加两倍
E.以上都不正确
[单选题]直埋电缆在直线每隔( )处应埋设电缆标桩。
A.30~50m
B.50～100m
C.100~150m
D.150~200m
[单选题]手术后常见并发症不包括( )
A.急性肾功能障碍
B.术后大出血或弥漫性血管内凝血
C.急性肝功能障碍
D.尿路感染
E.术后脑血栓
[单选题] Internet是一个全球范围内的互联网，它通过（ ）将各个网络互联起来。
A.中继器
B.网桥
C.路由器
D.交换机
[单选题]《铁路路风管理办法》规定：路风问题责任者构成一般路风事件的，给予决策者或直接责任者（ ）。
A.经济处罚
B.批评教育
C.警告至记过处分
D.记过至撤职处
[判断题]各单位都必须依法设置会计账簿，不得违法私设会计账簿。 ( )
[单选题]患者，女性，19岁。因甲状腺肿大就诊，查甲状腺Ⅱ度肿大，无结节，TSH 在正常范围，甲状腺功能正常，可能的诊断是
A.甲亢
B.单纯性甲状腺肿
C.慢性甲状腺炎
D.甲减
E.亚急性甲状腺炎
[简答题] 应答器071-2-1-100-3的对应的车站编号是 1 ；大区编号是____________ 。
[多选题]10( )kV 配电线路上宜配置高压并联电容器或者在配电变压器低压侧配置低压并联电容器。电容器的安装容量不宜( )一般约为线路配电变压器总容量的( )并且在线路最小负荷时不应向变电所倒送无功。
A.过小
B.过大
C.0.05～0.10
D.0.05～0.20
[多选题]利用吊卡起下钻杆时,必须使用( )。
A.保险销;
B.小方补心;
C.刮泥器;
D.安全卡瓦。
[多项选择]脾虚便溏者忌用的药物是
A. 牛蒡子
B. 槟榔
C. 知母
D. 栀子
[单选题]接受一系列方案中某一个方案时就排斥了其它方案,它是指( )
A.混合方案
B.独立方案
C.互斥方案
D.多个方案
[单选题]闸瓦、闸片安装正确,制动后应紧贴车轮踏面或制动盘摩擦面,闸瓦、闸片 无严重偏磨,高磷闸瓦剩余厚度不小于 17mm,合成闸瓦、粉末冶金闸瓦剩余厚度不小于 14mm,同轴闸瓦厚度差不大于 ( )mm。
A.3
B.4
C.5
D.6
[单选题]T管的作用是
A.引流胆汁进入肠道或分流至体外
B.减轻腹部伤口疼痛
C.降低腹压
D.利于观察引流液
E.防止术后感染
[单项选择]甲公司2012年在物资采购中，有关票据方面发生如下情况：
(1)甲公司销售给乙公司一批货物，按合同约定如期交货，乙公司签发了一张金额为30万元的转账支票，交给甲公司。甲公司到银行提示付款时，发现该支票是空头支票。甲公司认为，对乙公司应处以罚款，并有权要求乙公司给予经济赔偿。
(2)甲公司某采购人员持该公司开户银行签发的、注明“现金”字样的银行本票，购置一批物资。由于该采购人员保管不慎，将银行本票丢失。随后，甲公司采取了一系列的措施。
甲公司可以获得的赔偿数额是( )元。
A. 1000
B. 6000
C. 10000
D. 15000
[单选题]现场办理工作许可手续前，工作许可人应与工作票签发人核对线路名称、设备双重名称，检查核对现场安全措施，指明保留带电部位。
A.正确
B.错误
C.略
D.略
E.略
F.略
[单选题]下列属于集团公司档案室归档材料的是（ ）。
A.集团公司人事档案
B.集团公司会计档案
C.集团公司重要的会议材料，包括会议的通知、报告、决议、领导人讲话、典型发言、会议纪要、会议记录等
D.以上全选
[多选题]CCG为内容计费网关，主要解决目前移动通讯网络承载的数据业务的接入、业务控制、计费支持等功能，支持各种典型的数据业务，包括：（）、邮件类业务、FTP业务等。
CCG (Content Charging Gateway) mainly supports functions such as access, service control and charging support of data services borne over the current mobile communication network. It supports a variety of typical data services, including: ( ), Mail service, FTP and so on.
A.HTTP业务
HTTP service
B.WAP浏览类业务
WAP browsing service
C.MMS业务
MMS service
D.流媒体业务
Streaming media
[多选题][多选题]下列中具有内分泌功能的器官或组织有
A.胃
B.小肠
C.心脏
D.肾脏
E.下丘脑
[判断题]在TFDS-3系统网络中，可以用ping命令简单测试一下网络的通断状态。
A.正确
B.错误
[单选题]184.方枕器容易出现故障的部位是()。
A.推力板
B.油箱
C.液压系统密封件
D.卸荷阀
[填空题] How many of you drink cola Nearly everybody. Did you know that cola started out not as a soft drink but as a (36)______for headache back in the late 1800’’ s John S. Pamberton, a druggist from Atlanta, had (37)______ for many months trying to find a cure for the common headache. He worked in his backyard, mixture and heating different combination of oils and (38)______until he found one that seems promising. Pamberton (39)______the mixture and began selling it in drugstores as a (40).________________________syrup that the customer had to mix with water before drinking. Cola’’s (41)______from a concentrated syrup to a carbonated soft drink came about quite by accident. One day, a customer came into a drugstore (42)______of a headache and asked for (43)______ cola syrup. He wanted to take it right away. So he asked the clerk to mix the medicine while he waited. The clerk, instead of walking to the other end of the counter to get (44)____________, suggested mixing the syrup with so
[单项选择]
One day a man gave an ad. in most of the newspapers in England, saying that he himself was a young man of millions of pounds and of great knowledge. He’s like to choose a girl to be his wife, and the girl must be like the one in the books written by Somerest Maugham.
This ad. was at once known by thousands of parents and young girls. Parents went to bookstores to look for the book written by Somerest Maugham. They bought those books for their daughters as presents. Girls tried to get those books to read. They wanted to know what kind of person the rich man wished for.
Before long all the books written by Somerest Maugham were sold out and the writer was known all over the country.
Who was the richest man It was Somerest Maugham himself. The ad. saved his books, and it also made him famous.
What do you think of the writer Somerest Maugham（ ）.
A. He was clever, but he didn’t tell the true thing.
B. He couldn’t have a wife because he wasn’t a good writer.
C. He couldn’t have a wife though he was rich and famous.
D. He was well received by the girls.
[判断题]隧道洞外控制网每个洞口平面控制点和水准点布设均不应少于2.个。
A.正确
B.错误
[判断题]对电缆备品备件的保管，最主要的措施是放在干燥的地方而不能受潮。
A.正确
B.错误
[填空题]电路的作用是能够是实现（）的传输与变换，能够实现信号的传递与处理。
[多选题]检修过程中发生数据（）或（），应进行恢复操作，并确认恢复操作后电力通信网管系统运行正常。
A. A.异常
B.B.丢失
C.C.变更
D.D.删除
[单项选择] United Nations
A major segment of the Untied Nations is the General Assembly, which consists of representatives from all governments that have ratified the UN Charter. As of 1995,185 states had membership in the general Assembly. Additionally, the Vatican, Switzerland, and the Palestine Liberation Organization have nonvoting observer status in the General Assembly. The General Assembly approves the UN’’s budget, acts with the Security Council to select the Secretary-general and judges of the International Court of Justice, and passes resolutions on issues ranging from self-determination and colonialism to women’’s rights and the global distribution of wealth.
The General Assembly can meet and vote on any subject, unless the Security Council is dealing with it (or at least pretending to). However, its decisions only carry moral force—unlike the Council’’s. They’’re not binding in international laws. But the Assembly votes are an important opini
A. Right
B. Wrong
C. Not Mentioned
[单选题]IgA肾病描述正确的是
A.是免疫病理诊断，是以血尿为主要表现的原发性肾小球疾病
B.临床常见于肝硬化、过敏性紫癜、系统性红斑狼疮
C.病理类型主要为系膜毛细血管性肾小球肾炎
D.本病发生于青壮年，临床表现单一
E.预后佳，不会发生肾衰竭
