热门试题:
[判断题]转炉炼钢配加一定数量的钢渣可以提高炉龄。( )
A.正确
B.错误
[填空题]皇帝死后，一般有两个正式称号，一是谥号，另外一个是______。
[单选题]非集中区单机或机车牵引运行时，由（）要道；推进时，由负责确认进路的（）要道。
A.调车人员，司机
B.调车长，连结员
C.司机，调车人员
D.连结员，调车长
[单选题]3.238.
能源计量管理系统中，采集终端与智能表和测量控制设备的数据传输协议宜采用DL/T645或（）。
A.T/CEC122.42
B.CJ/T188
C.T/CEC122.41
D.CJ/T189
[单选题]BF001液压传动使用( )作为工作介质来传递能量的。
A.油缸中的油
B.液压油
C.油液
D.活性水
[单选题]井口房和通风机房附近（ ）米内，不得有烟火或用火炉取暖。
A.10
B.20
C.30
D.40
[单项选择]营运稽核系统用户的操作密码应（）月更换。
A. 1
B. 2
C. 3
D. 6
[判断题]国调调度运行规程规定，短引线保护应通过保护装置压板投退，不能根据出线刀闸位置状态自动投退。(____)
A.正确
B.错误
[简答题]某旅行团一行27人，按原计划于9月11日19：50乘XX航班由B市飞往C市，10日下午，导游员接到地方接待社的通知，该团改乘11日13：20的航班。对此，B市地陪应该采取哪些应变措施？
[单项选择]阳痿湿热下注者，应加
A. 太溪、复溜
B. 志室、胆俞
C. 会阴、阴陵泉
D. 命门、阳陵泉
E. 太冲、血海、膈俞
[多选题]稽核单位上传的追缴名单或重点关注名单证据须同时具备( ),且该证据中至少有一项或以上证据能证明车辆的逃费事实。
A.车道日志
B.结构化数据
C.客户发行信息
D.图像数据
[判断题]外压和真空容器不应以内压进行压力试验。
A.正确
B.错误
[判断题]建设项目完工后,必须经政府部门现场验收通过方可投产或投入使用。( )
A.正确
B.错误
[单项选择]根据神田道子对女性职业生涯发展类型的分类，我国大多数女性劳动者的职业生涯发展类型是（）。
A. 中断就业型
B. 短期就业型
C. 持续就业型
D. 后就业型
[单项选择]在无噪声情况下，若某通信链路的带宽为3kHz，采用4个相位，每个相位具有4种振幅的QAM调制技术，则该通信链路的最大数据传输速率是（）。
A. 12kbps
B. 24kbps
C. 48kbps
D. 96kbps
[判断题]热工仪表是控制系统的感觉环节。（ ）
A.正确
B.错误
[单选题]在额定电压下,变压器铁损是一个恒定量,它随实际运行电压( ),是衡量变压器能耗的重要指标。
A.成反比变化
B.成正比变化
C.平方成正比变化
[单选题]职位分析的直接结果通常表现为（ ）
A.职位说明书
B.工作日志
C.问卷调查
D.工作分析
[多选题]评价一个国家的政治体制、政治结构和政策是否正确，关键看()。
A.国家的政局是否稳定
B.能否增进人民的团结，改善人民的生活
C.经济水平能否持续提高
D.生产力能否得到持续发展
[单选题]用Pyinstall工具把Python源文件打包成一个独立的可执行文件，使用的参数是：
A.-D
B.-L
C.-i
D.-F
[判断题]( ) 机车鸣示二短一长声，表示呼唤信号。
A.正确
B.错误
[单项选择]—How can I mend it —Well, look at the______, please.
A. explanations
B. expressions
C. instructions
D. introductions
[判断题]检修职工的行为规则是遵章守纪。( )
A.正确
B.错误
[多项选择]Dart 2 Individual Long Turn
Now, I’m going to give you a topic and I’d like you to talk about it for one to two minutes. Before you talk, you’ll have one minute to think about what you’re going to say. You can make some notes if you wish. Do you understand
Here’s some paper and a pencil for making notes and here’s your topic:
I’d like you to talk about an activity which you enjoy doing outdoors.
Describe an activity which you enjoy doing outdoors.
You should say:
where and when you like to do it
who you like to do it with
how often you do it
and say why you enjoy doing this activity.
Rounding off questions:
Do you often do this outdoor activity
Is the location for this activity close to home
[单项选择]
Text 4
I had an experience some years ago which taught me something about the ways in which people make a bad situation worse by blaming themselves. One January, I had to officiate at two funerals on successive days for two elderly women in my community. Both had died out "full of years," as the Bible would say; both yielded to the normal wearing out of the body after a long and full life. Their homes happened to be near each other, so I paid condolence calls on the two families on the same afternoon.
At the first home, the son of the deceased woman said to me. "If only I had sent my mother to Florida and gotten her out of this cold and snow, she would be alive today: It’s my fault that she died." At the second home, the son of the other deceased woman said," If only I hadn’t insisted on my mother’s going to Florida, she would be alive today. That long airplane ride, the abru
A. he wanted to console the two families
B. he was an official from the community
C. he had great sympathy for the deceased
D. he was priest of the local church
[单选题]网络运营者收集、使用个人信息，应当遵循合法、正当、（ ）的原则，公开收集、使用规则，明示收集、使用信息的目的、方式和范围，并经被收集者同意。
A.合理
B.安全
C.灵活
D.必要
[单选题]下列关于木枕道钉的作用,正确的叙述是( )
A.内侧道钉主要是抵抗水平力,阻止挤大轨距
B.外侧道钉主要是抵抗拔力,防止钢轨向外倾斜、轨距扩大,并阻止轨距缩小
C.外侧道钉主要是抵抗水平力,阻止挤大轨距
D.内侧道钉主要是抵抗拔力,防止钢轨向外倾斜、轨距缩小,并阻止轨距扩大
[单项选择]With respect to discretionary changes in fiscal policy, the time period, between the recognition of the change and the time the policy change is enacted is best described as the（）
A. impact lag.
B. recognition lag.
C. administrative period.
[单项选择]机器损坏保险一般都规定有（）。
A. 相对免赔额（率）
B. 绝对免赔额（率）
C. 比例免赔额（率）
D. 限额免赔额（旅）
[多项选择]对某商店某时期商品销售额变动情况进行分析，其指数体系包括（）
A. 销售量指数
B. 销售价格指数
C. 总平均价格指数
D. 销售额指数
E. 个体指数
[填空题]If De Beers were a US-based company, it would be found in violation of anti-trust laws for fixing the prices of diamonds.
[单选题]进入棚车的流动装卸机械总重(含货物重量)不得超过( )吨。
A.5
B.6
C.8
D.9
[单选题]在现场人工准备进路时,现场组在汇报进路准备妥当前,必须确认道岔开通位置正确、()、道岔钩锁良好、无影响行车的障碍物。
A.道岔表示正确
B.道岔外观良好
C.尖轨与基本轨密贴
D.信号已开放
[填空题]既办理( )业务也办理( )业务的车站称为客货运站。
[单选题]顺风降落时，进入第三转弯的时机应适当（ ），使第四转弯点与着陆点的距离应适当（ ）
A.提前、较近
B.延迟、较近
C.提前、较远
D.延迟、较远
[填空题]党员应当积极参加党组织开展的（ ） , 也可以 自行开展志愿服务活动 。
