热门试题:
[单选题]发车表示器常态（ ）。
A.显示
B.不显示
C.显示一个白灯
D.显示一个红灯
[单选题]有报道称，由于人类大量排放温室气体，过去150多年中全球气温一直在持续上升。但与1970年至1998年相比，1999年至今全球表面平均气温的上升速度明显放缓，近15年来该平均气温的上升幅度不明显，因此全球变暖并不是那么严重。
如果以下各项为真，最能削弱上述论证的是：
A.海洋和气候系统的调整过程使得海洋表层热量向深海输送
B.此现象在上世纪50—70年代曾出现过，随后又开始加速变暖
C.联合国气候专家指出，空气中的二氧化碳浓度处于80万年来的最高点
D.近几年发生多起因气候变暖而产生的自然灾害
[单项选择]下列选项中的生活方式最易诱发心脑血管疾病的是（）。
A. 吸烟、酗酒
B. 经常从事体力劳动
C. 经常从事脑力劳动
D. 不经常运动
[简答题]《诗经-小雅-斯干》写道：“乃生男子，载寝之床，载衣之裳，载弄之璋。”请问古代以“弄璋之喜”来指代什么？
[单项选择]患者，女，72岁，左胁下胀痛不适1年，胁下有包块质软而不坚，固定不移，彩超未见异常，舌质淡稍暗，脉弦细。其病治法是哪种（）
A. 祛瘀软坚，清热解毒
B. 理气化痰，导滞散结
C. 理气消积，活血散瘀
D. 活血化瘀，补益气血
E. 疏肝理气，行气散结
[填空题]DMI显示主窗口，限制速度曲线以()色曲线方式显示当前区段常用制动模式曲线和前方3km以内的限制速度情况。
[判断题]电缆故障按故障发生的直接原因可以分为试验击穿故障和在运行中发生的故障。( )
A.正确
B.错误
[多选题]改进电流互感器饱和的措施通常为（）
A.选用二次额定电流较小的电流互感器
B.铁芯设置间隙
C.减小二次负载阻抗
D.缩小铁芯面积
[判断题]职业道德建设涉及政府部门、行业企业、职工队伍等多个方面，需要齐抓共管，各司其职，各负其责。（）
A.正确
B.错误
[单选题]A.可以矫正的生殖器畸形
A.先天性成骨不全
B.血友病
C.严重智力低下者
D.男女双方均患相同的遗传性疾病
E.可以结婚但禁止生育
[单选题]秦女士,29岁、带环3年,来院常规检查环,平时月经正常,末次月经10天前,阴道检查未见尾丝。最可能的诊断为( )。
A.环脱落
B.尾丝进人子宫内
C.尾丝断裂
D.都可能
E.环异位
[单选题]文体活动、兴趣小组、文体比赛需要聘请教练、裁判、评委的，参照省级分行制定的职工教育经费有关规定执行。需要外聘劳务人员的，劳务费不超过（ ）？
A.500元/人/天
B.200元/人/天
C.300元/人/天
[单选题]分0】杆塔整立时,固定钢绳的合力线与杆身的交点一定要超出( )位置。
A.杆身的1/3
B. 杆身重心
C. 下固定钢绳
D. 杆身的一半
[单项选择]Kids may be spending too much time in front of computers and televisions, but are interventions (干预) designed to curb (抑制) that working An analysis of several reports finds that some do, but (67) may be needed.A. set B. gain
C. cover D. turn
[判断题]( )环型结构的扩展性能远不如星型结构的好。
A.正确
B.错误
[不定项选择题]I have personally come to understand that “empowerment” is not a lesson that can be thought by way of textbooks or lectures, projects or field trips, and not even by way of principles and inspirational teaching. It must be taught by personal examples.
When we ask our students who come from disadvantaged backgrounds, or those, who face a personal lifestyle that is in direct conflict to the principles that we teach, we have to be willing to show them how to overcomer, how to make the transition from one state of being into the next, how to be empowered. We must make the lesson of empowerment come to life, in a real, up-dose and personal way. And the only way this can be done is when we allow ourselves to become living examples of what we teach.
Preparatory school for Global Leadership (PSCL) is a school that I started because I believed that I had method,a way of teaching and learning that would empower the urban disadvantaged child. But as I sit back and think about it now, PSGL was a school that I started so that I would showcase empowerment to a group of students (and stuff) who needed a real life, example of how to grow beyond one’s current circumstance.
When I reflect on my journey of starting the school, I realize that every step along the way was personally teaching about empowerment. It is one thing to teach it, but it is another to live it. Unless we experience empowerment on a personal level, we can not help students learn it, circumvent obstacles as they arise and develop and employ the new skills needed to function to be empowered.
How can we get in the face of a student and push him to a place that is foreign and scary, asking him to become greater than his environment? We can’t, why? Because we do not know what it lacks like, we do not know what it feels like. Our role as a teacher becomes technical, causing us to miss out on the spirit of truly good teaching, where one teaches with relevancy, authenticity and experience.
When I look at the faces of these students, I know that my process of starting the school was for them. When I became what I taught, when I empowered myself in spaces where there was no one there to empower me, when I chose to succeed without excuses, I became a living lesson.
These students saw me and our staff as extensions of the lessons we were trying to teach. Our lives, not by our perfection, but by our effort, showed students how to apply what we taught.
Which of the following can be regarded as a necessary condition for teachers to empower their students?
A.Having been successful in empowering students.
B.Possessing the expertise in the subject they teach.
C.Having received adequate training on empowerment.
D.Beingabletointegratepersonalexperiencesintotheir teaching.
[单项选择]属于原络配穴法是（）
A. 列缺配太渊
B. 腕骨配通里
C. 合谷配偏历
D. 巨阙配心俞
E. 合谷配太渊
[单选题]电动机铭牌上标明的转速是指电动机( )时的最高转速。
A.停止
B.运行
C.启动
D.控制
[填空题]关键字ASC和DESC分别表示【 】的含义。
[单选题]工井内进行电缆中间接头安装时，应将压力容器放置在工井内，禁止摆放在井口位置。（）
A.正确
B.错误
C./
D./
E./
F./
[单项选择]小公司的投资组合收益通常( )股票市场的整体表现。
A. 优于
B. 劣于
C. 等同于
D. 可能优于也可能劣于
[单选题]ATO模式发车时当车尾出清站台1#端门（ ）后方可结束“互锁解除”操作。
A.10S
B.15S
C.20S
D.30S
[单选题]如果是遇湿易燃物品发生火灾,禁止用 灭火。( )
A. 水、泡沫灭火器
B. 干粉灭火器
C. 沙土
D.二氧化碳灭火器
[判断题]高危操作是指所有可能影响设备稳定运行.客户业务正常运转.或网管正常监控的操作。
A.正确
B.错误
[多选题]持通勤乘车证可以乘坐（ ）。
A.动车组列车二等座席
B.旅游列车
C.国际列车
D.普速旅客列车
[单选题]下列知识产权法保护对象中，属于专利法保护对象的是（ ）。
A.施工企业研发的新技术
B.施工企业研发的计价软件
C.施工企业编制的投标文件
D.监理企业编制的监理大纲
[单项选择]患者女性，35岁。主因左下颌区无痛性肿胀1年就诊，无左下颌疼痛及麻木。临床检查见左下颌角明显膨隆，皮肤色、温均正常，无波动感。口内左磨牙区龈颊沟丰满，舌侧膨隆明显，触有乒乓球感，黏膜无破溃
以下X线片表现，哪项最不符合造釉细胞瘤的X线特征
A. 多房且房室大小相差悬殊
B. 牙根有锯齿状吸收
C. 肿瘤边缘皮质骨局部硬化
D. 肿瘤内可见钙化影
E. 肿瘤所在的骨皮质膨隆
[单选题][难度:0.5][分数:1]电压负反馈调速系统通过稳定直流电动机电枢电压来达到稳定转速的目的,其原理是电枢电压的变化与( )。
A.转速的变化成正比
B. 转速的变化成反比
C.转速变化的平方成正比
D.转速变化的平方成反比
[单选题]在作业前，操作人员应对设备的（ ）检查。
A.安全性和可靠性
B.个人防护用品
C.操作环境
D.以上全都有
[单选题] 可以在乙炔瓶上放置物件、工具或缠绕悬挂橡皮管及焊割炬等。( )
A.正确
B.错误
[单项选择]以下关于工程咨询公司论述不正确的是( )。
A. 工程咨询公司是具有独立法人地位的经济实体
B. 工程咨询公司主要为各种企事业单位，乃至政府机构的客户提供有偿的专业咨询服务
C. 工程咨询公司不允许个人开业
D. 工程咨询公司是服务型企业
[单项选择]薄荷具有的功效是( )
A. 羌活
B. 荆芥
C. 防风
D. 白芷
E. 紫苏
[单选题]按照政治经济学的理论，m'=m/v，m'指的是（）
A.剩余价值率
B.利润率
C.剩余价值学说
D.平均利润学说
[填空题]内脏痛是指伤害性刺激激活__________而产生的疼痛。它以______，______为特点与躯体痛有明显的区别。
[简答题]随着矿化度的增加，地下水中阴、阳离子成分如何变化？
