【判断题】
在进行定期检修和专项工程后，应对隧道通风设施的效率进行全面测试，通风设施经检修后其通风能力应满足设计要求。
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相关试题
【判断题】
路侧可变情报板净空高速应该不低于4.5m。
【判断题】
通信机房内当浪涌保护器具有能量自动配合功能时，浪涌保护器之间的线路长度不受限制。
【判断题】
根据《高速公路通信技术要求》含有金属元件的光缆，每一光缆段长内所有金属组件应保持电气导通。
【判断题】
通信机房内应配备二氧化碳灭火系统和点式火灾检测器，有玻璃隔断的机房应在被隔断区单独配置二氧化碳灭火系统和点式火灾检测器。
【判断题】
空调通风管穿越通信机房隔墙、楼底时，与垂直总风管交接的水平管道上不应设置防火闸门。
【判断题】
对安全设施防护不到位的，存在安全隐患的项目，应督促其整改，整改不到位的勒令其停工。
【判断题】
施工单位应协同公路管理部门，制定应急应变措施，包括紧急情况下的交通疏导措施等
【判断题】
施工过程中的生产、生活设施应符合环保要求，并接受当地政府及有关部门的监督
【判断题】
在文物保护区周围施工时，若发现文物，应避开文物继续施工，保护好现场，并立即报告文物管理部门研究出来，不得隐瞒不报或私自处置
【判断题】
根据《财政部 国家税务总局关于全面推开营业税改增值税试点的通知》道路通行服务（包括过路费、过桥费等）按照不动产经营租赁服务缴纳增值税。
【判断题】
根据收费公路通行费增值税电子普通发票的开具对基础数据的要求，交易数据应按客户实际通行路径拆分，现阶段不具备条件的，单笔交易拆分结果应对应唯一通行路径，宜与客户实际通行路径相符；交易数据应按照路段进行逐条拆分。路段应属于唯一法人单位且税率唯一。
【判断题】
根据《收费公路通行费增值税电子普通发票开具运营与服务规则》的要求，ETC卡充值和通行消费严禁重复开票。
【判断题】
为满足增值税发票开具要求，收费公路经营管理单位应保存高清车牌识别图片文件，保存期限不少于9个月；并提供查询服务，查询结果返回时间应在一个工作日内。
【判断题】
全国ETC联网后，联网内各省（区、市）ETC车辆车型分类标准可由各省（区、市）根据本省情况灵活定义。
【判断题】
2017年8月1日，经省人民政府批准，对通行我省高速公路的货车试行分时段差异化收费。其中对所有行驶河南境高速公路的货车，当日22:00-次日6:00期间驶离收费站口实施9.5折优惠，对持有我省ETC卡的货车实施9折优惠，其余时段按现行收费标准执行。优惠时间暂定一年。
【判断题】
隧道内摄像机主要包括遥控摄像机和固定摄像机。
【判断题】
建立健全网络安全风险评估和应急工作机制，应急预案既要制定、修订和完善，更需要演练与处理。
【判断题】
外部合作单位人员进行开发、测试工作要先签署保密协议。
【判断题】
网络产品、服务的提供者应当为其产品、服务持续提供安全维护；但出现特殊情况时，在规定或者当事人约定的期限内，可以视情况终止提供安全维护。
【判断题】
干线传输网网管系统功能具体包括性能管理、故障管理、安全管理、统计管理等。
【判断题】
根据《中华人民共和国网络安全法》要求，网络运营者应采取监测、记录网络运行状态、网络安全事件的技术措施，并按照规定留存相关的网络日志不少于一年。
【判断题】
任何个人和组织有权对危害网络安全的行为向网信、电信、公安等部门举报。
【判断题】
路网监测点主要分为三类：国家级路网监测点（I级监测点）、省级路网监测点（II级监测点）和其他监测点（III级监测点）。
【判断题】
视频图像字符叠加格式应包含路段名称、编号、摄像机位置、方向、时间等内容。
【判断题】
信息发布设备应具备信息发布、内容反馈、信息存储等功能。
【判断题】
隧道内车辆检测器可以设置在车行横洞、紧急停车带处。
【判断题】
信息系统安全问题层出不穷的根源在于病毒总是出现新的变种。
【判断题】
监控外场设施由道路沿线外场监控设备和隧道监控设备组成。
【判断题】
计算机防治管理工作主要依托公安机关的管理部门。
【判断题】
监控分中心计算机系统采用星型千兆级以上规模网络结构。
【判断题】
省界高速公路入口侧、高速公路相接的枢纽互通必须设置可变信息标志。
【判断题】
车辆检测器应设置在互通立交、枢纽互通立交两侧无分流合流变化的路段，一般设置在主线上加减速车道终起点以外。
【判断题】
气象检测器的气象要素是固定的，不可以根据所在地需要监测的内容来确定。
【判断题】
公路交通突发（阻断）事件信息包括重特大公路交通突发事件信息和公路交通阻断信息。
【判断题】
为实现数据丢失后系统故障、系统崩溃后数据的及时恢复和系统重建，省级监控中心应能设置数据灾备中心，且数据灾备中心应与省级监控中心异址设置。
【判断题】
监控系统网络规划、设计和实施应遵循先进性与实用性、可靠性与安全性、经济型与可扩展性相结合的原则，宜采用封闭式的网络体系结构
【判断题】
如果进入高速公路隧道的车辆能通过收费站限高，隧道入口可不设置超高检测器。
推荐试题
【单选题】
11. — Mum, could I have ____________ to drink?
— Oh, dear．You can only drink some water．There is _________ in the kitchen．
A. anything; else something B. anything; something else
C. something; else nothing D. something; nothing else
【单选题】
12. We all know that learning a foreign language _______ time and effort.
A. requires B. reduces C. removes D. repeats
【单选题】
13. Her son __________ Coke, but now he __________ milk．
A. is used to drinking; used to drink B. used to drink; uses to drink
C. used to drink; is used to drinking D. is used to drink; is drinking
【单选题】
14. I don’t know the teacher is talking with Miss Wang．
A. what B. whom C. who D. which
【单选题】
15.Millie does __________ that many people are thankful to her．
A. such an important and helpful job B. so important and helpful work
C. a very important and helpful job D. such an important and helpful work
【单选题】
16. I think eating more vegetables is good _______ our health.
—Yes, I agree _______ you.
A. at, to B. for, with C. to, to D. for, to
【单选题】
17. I often go on holiday with my parents _____ summer.
A. in B. at C. on D. of
【单选题】
18. I called you at 4:00 yesterday afternoon, but nobody answered.
Sorry, I ______ with my friends at that time.
A. had swum B. swam C. would swim D. was swimming
【单选题】
19.––Who is on the playground? ---__________．
A. Never B. None C. No one D. A lot
【单选题】
20. The schoolboy ______ a blind man cross the street yesterday.
A. helps B. helped C. will help D. has helped
【单选题】
21. —The 2010 World Expo which will last 184 days will be held in Shanghai on May 1st.
—________exciting news! We shall try our best to support it.
A. How B. How an C. What D. What an
【单选题】
22. They preferred ______ in bed rather than _____ horses．
A. to lie; to ride B. lying; riding C. lying; ride D. to lie; ride
【单选题】
23. —What was Jim wearing at the party?
— Nothing _______. He was in his usual shirt and jeans.
A. special B. simple C. important D. interesting
【单选题】
24. The 2016 Olympic Games ________ in Brazil. Would you like to go there?
Maybe, if possible.
A. are held B. will be held C. were held D. have been held
【单选题】
25. — David, look at the man in white over there．Can you tell me _______ ?
—He is a doctor．
A. who is he B. who he is C．what does he do D. what he does
【单选题】
( ) 26.With help from a Mr. H, you can__________.
A. stop wearing your watch B. get new books and objects
C. finish your homework on time D. know when parents or teachers are near
【单选题】
( ) 27. A PENGO WATCH CONTROL can help you to ______________.
A. repair your TV B. put away your books and objects
C. become a James Bond D. get a daily weather report
【单选题】
( ) 28. You can get your Mr. H for___________.
A. $299 B. $499 C. $199 D. $99
【单选题】
( ) 29. When was canned food invented?
A. In 1870. B. In 1810. C. In 1902. D. In 1926.
【单选题】
( ) 30. After the trip to the Arctic, Clarence Birdseye invented ____________.
A. canned food B. can openers
C. frozen food D. air conditioning
【单选题】
( ) 31. Changes in weather _____________ in Willis Carrier's company.
A. helped to keep food B. made rooms comfortable
C. caused health problems D. hurt printing paper
【单选题】
( ) 32. According to the passage, which of the following may lead to inventions?
A. People's needs. B. Public support.
C. Modern technology. D. Practical suggestions.
【单选题】
( ) 33. What is the writer's main purpose（目的）in writing this passage？
A．To tell the readers his life story．
B．To tell people what kind of person his father was．
C．To tell the readers what present he got from his father．
D． To let people know how poor he was．
【单选题】
( ) 34. Why did the father not ask his son not to do this and do that？
A．Because he felt quite confident of his son．
B．Because he was born from a poor family．
C．Because he was a man of few words．
D．Because he didn't want to be much too strict with his son．
【单选题】
( ) 35. What would someone learn from this passage？
A．How to live by oneself． B．How to stand on one's own feet．
C．What a good father should do． D．What the self-important is like．
【单选题】
( ) 36. What may be the proper Chinese for the underlined part in the passage？
A．闲暇时光 B．学费 C．精神空虚 D．经济不足
【单选题】
( ) 37. The Chinese Yellow Sea Wetlands are in the _______ of China．
A．south B．east C．west D．north
【单选题】
( ) 38. Usually the weather in the wetlands is _______．
A．hot B．pleasant C．cold D．dry
【单选题】
( ) 39. The World Wetlands Day is on _______．
A．February 2 B．June 25 C．April 22 D．March
【单选题】
( ) 40. We must protect wetlands because _______．
A．they are home for wildlife B．they can prevent flood
C．they can offer food to the animals and birds D．all of the above
【单选题】
) 1. —Is it far from here to the bank?
—Not very, only________．
A. 20 minute’s walk B. 20 minutes walk
C. 20 minutes’ walk D. 20 minutes’ walks
【单选题】
2. — After discussing, the students ________ some good ideas to work on the project.
— Thats great!
A. put up B. set up C. caught up with D. came up with
【单选题】
3. Yesterday Tommy walked past my table and ______ my bowls and dishes.
He should be careful next time.
A. knocked off B. took off C. showed off D. turned off
【单选题】
4.We don’t have enough nurses to look after patients．At least ___ nurses are needed．
A. ten another B. more ten C. another ten D. other ten
【单选题】
5. — Zhao Rui, it’s said that many famous singers will come to Yangzhou on April 18th. How about watching the evening show there?
—________! Let’s ask Huang Tao to go with us.
A. Best wishes B. Sounds great C. Good luck D. That’s OK
【单选题】
6.—Hello! This is Henry Speaking．I’d like to speak to your father．
—Sorry, he has Shanghai．
A. been in B. been to C. come to D. gone to
【单选题】
7. — It’s difficult for the village children to cross the river for school．
— I think a bridge ______ over the river．
A. was built B. is being built C. has been built D. should be built
【单选题】
8. —Where would you like to go, Jinan or Qufu?
— ．I only want to go to Qingdao．
A. Each B. Either C. Neither D. All
【单选题】
9 — The documentary A Bite Of China II is quite popular around China recently. How do you like it? ______.
A. I think so B. Pretty good C. Its my pleasure D. All right
【单选题】
10. There are three English-books on the shelf, but ______ of them is mine.
A. both B. neither C.all D. none
