热门试题:
[单选题]在高压设备上工作，应至少由()人进行，并完成保证安全的组织措施和技术措施。
A.单
B.两
C.三
D.四
[单项选择]
The usual way to ensure reliable delivery is to provide the (71) with some feedback about what is happening at the other end of the line. Typically, the protocol calls for the receiver to send back special (72) flame bearing positive or negative (73) about the incoming frames. If the sender receives a positive acknowledgement about a frame, it knows the frame has arrived safely. On the other hand, a negative acknowledgement means that’ something has gone wrong, and the frame must be transmitted again.
An additional complication comes from the possibility that hardware troubles may cause a flame to (74) completely. In this case, the receiver will not react at all, since it has no any reason to react. It should be clear that a protocol in which the sender transmits a frame and then waits for an acknowledgement, positive or negative, will hang forever if a frame is ever lost due to, for example, (75) hardware.
（72）处应填（）。
A. data
B. control
C. request
D. session
[多选题]曾经发生冲突、脱轨、火灾、爆炸或曾编入发生（）事故列车内以及在自然灾害中损坏，未经检查确认可以运行的机车车辆禁止编入列车。
A.特别重大
B.重大
C.较大
D.一般
[单选题]下列哪项不属于“火热内生”
A.阳气过盛化火
B.邪郁化火
C.五志化火
D.少火
[判断题]有一个R、L串联电路，已知外加电压220V，R＝100Ω，L＝0.5H，频率为50Hz，那么电路中的电流应是0.8A。
A.正确
B.错误
[简答题]田某的诉讼请求哪些是合理的哪些是不符合法律规定的请说明理由。
[多选题]下列关于车载炮日常维护的表述中,正确的是( )。
A.保持炮体清洁,防止生锈与意外损坏。
B.定期检查喷嘴,防止杂物堵塞。
C.对泡沫炮,每次使用完毕后应进行冲洗。
D.对炮座回转定期检查和更换润滑油脂,保持炮体转动灵活。
E.对配有电池的电控式消防炮,应定期检查蓄电池,电容量不足时应及时充电。
[判断题](判断题)硫化物造成的低熔点会使钢在焊接时局产生热裂纹。( )
A.正确
B.错误
[判断题] 《中国南方电网有限责任公司电力安全工作规程》规定，设备运维单位进行低压配电网停电的工作，可不办理工作票，但应以书面形式布置和做好记录（）。
A.正确
B.错误
[判断题]网银内管系统可以使用他人用户。
A.正确
B.错误
[多项选择]相对人的参与权是一个程序权利的体系，具体来说，主要包括如下哪些权利？（）
A. 获得通知权
B. 陈述权
C. 申辩权
D. 申请权
[判断题]接触网与受电弓在接触点载流量、材质、几何参数、动态性能等方面相匹配,接口条件满足国标和铁标相关规定。
A.正确
B.错误
[单选题]下列指标不属于流动性负债的有（ ）
A.财政性存款
B.一个月内到期的定期存款（不含财政性存款）
C.一个月内到期的应付利息和各项应付款
D.一个月内到期的向中央银行借款
[填空题]正常人制造新生红细胞的铁大部分来自体内__________________________释放的铁。
[多选题]“三道防线”模式体现的风险管理特征有（ ）。
A.全员性
B.全面性
C.独立性
D.专业性
E.垂直性
[单选题]横担上下倾斜、左右偏斜不应大于横担长度的（ ）%。
A.1
B.2
C.2
D.5
[不定项选择题]共用题干
第二篇
Sino-Japan Animosity（敌意）Lessens
Chinese and Japanese people view each other slightly more positively than last year,according to a
survey released on Wednesday at a press conference in Beijing.
The survey is jointly sponsored by China Daily and Genron NPO（非营利性的组织）,a Japanese think
tank similar to the American Council on Foreign Relations.It also found an overwhelming agreement in both
countries that Sino-Japanese relations were important.
The survey is a part of the Beijing-Tokyo Forum,an annual gathering of senior government officials and
representatives from Chinese and Japanese NGOs（非政府组织）designed to improve communication and
understanding between the Iwo countries.
Conducted every year for five years now,the survey focused on two different groups of people:ordinary
citizens,and intellectuals.In China,the intellectual group was comprised mainly of university students from
well-known schools like Peking University.In Japan,the intellectual group was mainly made up of previous
members of Genron NPO.
Among ordinary Chinese polled,35.7 percent said they have"very good"or"relatively good"
impressions of Japan,a 5.5-percentage-point increase compared with last year. 45.2 percent of Chinese
students had a positive impression of Japan,two percentage points more than last year. Only 26.6 percent of
Japanese have a positive impression of China,however.
Still,an overwhelming majority of the respondents from each country said Sino-Japanese relations were
"important"and wanted their leaders to deepen talks and cooperation with each other.
But 51.9 percent of ordinary people and 42.4 percent of students in China said they saw no change in
relations between the two countries over the last year. In Japan,64.8 percent of those ordinary people and
53.4 percent of intellectuals surveyed shared the view that there was no improvement in bilateral ties this
year.
Historical issues and territorial disputes remain two major obstacles to improving bilateral relations,the
survey found.What concerns the Chinese most are historical issues:visits by Japanese officials to Yasukuni
Shrine（靖国神社）,and the Nanjing Massacre（大屠杀）.
Perceptions on economic and trade relations have improved,though.About 47 percent of ordinary
Japanese said China had been"helpful"this year in fighting the global economic crisis,compared with just
30 percent last year. The percent of Japanese intellectuals who said Chinese economic growth was good for
Japan increased from 65.8 percent to 81.4 percent this year.
Cooperation in East Asia issues,trade and investment,energy,the environment and climate change top
the list of common concerns that people in China and Japan want their leaders to talk about in bilateral
meetings,the survey found.
Civil exchanges were regarded by most people from both countries as an important way to improve
relations.90. 7 percent of the students and 85.7 percent of the ordinary people in China and 95.8% of
intellectuals and 74.8% of the ordinary people in Japan viewed civil exchanges as"important"or"relatively
important".
Chinese and Japanese both learn about each other's country mostly through television news and
newspapers,the survey found.
According to the passage,the Beijing-Tokyo Forum________.
A.is held every year in Beijing
B.aims at promoting communication between the two countries
C.mainly attracts representatives from the governments of the two countries
D.releases a survey on Sino-Japanese relations every five years
[单选题]空气开关的灭弧介质是 ( ) 。
A.惰性气体
B.二氧化碳
C.空气
D.二氧化硫
[判断题]有毒区域是指存在或通过化学反应能产生有毒物质的区域。
A.正确
B.错误
[单选题]安环部负责对参加作业的人员进行车间HSE教育。（ ）
A.正确
B.错误
[多选题]以下哪些是爆破员的岗位职责?( )。
A. 爆破后检查工作面,发现盲炮或其他安全隐患及时报告
B. 检查爆破作业现场安全管理情况,及时发现、处理、报告安全隐患
C. 在项目技术负责人的指导下,配合爆破工程技术人员处理盲炮或其他安全隐患
[单选题]在Rainbow迁移工具使用场景中，Linux和Windows断点续传分别通过()实现
A.rsync,fastcopy
B.rsync,teracopy
C.unison,fastcopy
D.sersync,astcotpy
[单选题] “四新技术”不包括( )
A.新设计
B.新技术
C.新工艺
D.新材料、新设备
[单选题]低压旁路电缆敷设时应( )。
A.单相绑扎固定
B.单相分段绑扎固定
C.四相绑扎固定
D.四相分段绑扎固定
[单选题]下列属于建筑安全生产法律的是()。
A.《安全生产法》
B.《生产安全事故报告和调查处理条例》
C.《国务院关于特大安全事故行政责任追究的规定》
D.《建设工程安全生产管理条例》
[单项选择]工程建设项目设计招标文件中，( )是招标文件的核心文件，是投标人进行方案设计的指导性和纲领性文件。
A. 投标须知
B. 主要合同条件
C. 设计条件及要求
D. 投标文件格式
[判断题]在冬季作业 时，必须正确掌握机车、车辆的连挂速度和走行速度，做到连挂速度适当,走行速度均匀，以防止因大力冲撞而造成机车、车辆部件断裂折损，确保安全.
A.正确
B.错误
[单选题]利用雷达引导航空器转弯时应当指明( )、( )，必要时指明( )。A. 转弯方向，转弯角度，应飞磁航向
B. 转弯角度，转弯坡度，应飞航向
C. 应飞航向，转弯方向，应飞真航向
D. 转弯率，转弯角度，应飞磁航向
A.A
B.B
C.C
D.D
[判断题]―新版100元双色横号码位于票面正面左下方，前四位为红色，后六位为黑色，使用特定仪器检测具有磁性。
A.正确
B.错误
[单项选择]在一次实测悬移质输沙率过程中同次测算的单样含沙量称为（）单样含沙量。
A. 相似
B. 相应
C. 断面
D. 混合
[单选题]‑年11月，国家电网公司发布的(____)荣获2011联合国全球契约•中国企业社会责任典范报告“杰出成就奖”。
A.《社会责任指南》
B.《2010社会责任报告》
C.《企业社会责任》
D.《绿色发展白皮书》
[单选题]某汽车行驶时的某一缸的火花塞高压线脱落，以下哪项正确？（ ）
A.．排气中的CO值增高
B.排气中会出现大量黑烟
C.三元催化转换器会过热并损坏
D.以上都正确
[单项选择]电子政务中，WEB门户系统的主要作用是（）
A. 信息交换
B. 提供一个统一访问窗口和到各类具体电子政务业务服务系统的连接
C. 提供身份认证
D. 提供网络环境下的政务资源信息可靠传输
[单选题]挑拨、破坏民族关系，或者参加民族分裂活动，予以( )处分。
A.警告、严重警告
B. 记过、记大过
C. 降级或者撤职
D.开除
