热门试题:
[判断题]1304放散锁定根据观测桩进行位移均匀性检验。
A.正确
B.错误
[判断题]应急救援活动中，消防救援队伍应贯彻落实统一指挥、属地指挥、授权指挥等指挥原则要求。( )
A.正确
B.错误
[填空题]建议高危人群（）测量一次血压，并接受医务人员的生活方式指导。
[单选题]根据现车（ ）枕簧高度测量值选配枕簧。
A.故障
B.最高
C.最低
D.良好
[多选题]仲裁程序中涉及的当事人包括()。
A.申请人
B.被申请人
C.原告
D.被告
E.第三人
[多项选择]给煤机的形式有（）。
A. 皮带给煤机
B. 刮板给煤机
C. 螺旋给煤机
D. 圆盘给煤机
E. 链条给煤机
[单选题]下穿铁路涵洞的( )负责涵洞的日常管理、维护，防止淤塞、积水。
A.管理单位
B.工务段
C.地方政府
D.铁路局集团公司
[判断题]钻孔过程中,清除切屑,应采用钩子或刷子,切忌戴手套用手去拉。()
A.正确
B.错误
[单项选择]在软件设计中,不属于过程设计工具的是【 】。
A. PDL(过程设计语言)
B. PAD图
C. N-S图
D. DFD图
[单项选择]最有意义的影像学检查为
A. 同位素扫描
B. 上消化道造影
C. 腹平片
D. 血管造影
E. CT
[简答题]The basic reason for the existence of multi-national companies is the competitive advantage of a global network of production and distribution. This competitive advantage arises in part from vertical and horizontal integration with foreign affiliates. By vertical integration, most MNCs can ensure their supply of foreign materials and intermediate products and avoid the imperfections often found in foreign markets. They can also provide better distribution and service networks. By horizontal integration through foreign affiliates, MNCs can better protect and exploit their monopoly power, adapt their products to local conditions and tastes, and ensure consistent product quality.
[单选题]用于要求零件在轴上移动灵活和方向精确地键是（ ）
A.A 斜键
B.B 平键
C.C 半圆键
D.D 花键
[判断题]进行气体采样和处理一般渗漏时，要戴防毒面具或正压式空气呼吸器并进行通风。
A.正确
B.错误
[单选题] 抑尘作业点应严格执行作业标准，实现对每辆煤炭车辆足量、均匀喷洒，喷洒后煤炭表层形成的渗透厚度不得小于（）。
A. 5mm
B. 20mm
C. 10mm
D. 15mm
[单选题]贷记卡存款若系统超时，下列操作正确的是（ ）
A.可多次做还（存）款确认交易。
B.必须刷卡，不能手工输入
C.手工输入或刷卡均可以
D.以上答案都正确
[单选题]劣质或损坏的通风设施可以导致( )
A.缩小巷道断面
B.使瓦斯聚集
C.使煤尘沉落
D.以上3中
[单选题]施工机具和安全工器具应()。
A.统一编号、统一保管
B.统一编号、个人保管
C.统一编号、专人保管
D.统一编号、分别保管
E./
F./
G./
H./
[单项选择]患者，男性，自幼常发生黄疸，贫血检查证实为遗传性球形细胞增多症。最好的治疗方法是（）
A. 糖皮质激素
B. 反复多次少量输血
C. 脾切除
D. 酌情应用免疫抑制剂
E. 不必治疗
[判断题]GB26164.1-2010电业安全工作规程规定：可以在汽包内充氧作业。
A.正确
B.错误
[单项选择]目前，有一种观点认为市面上以活性乳酸菌为卖点的酸奶其实很难补充乳酸菌，对肠道健康并没有什么益处。以下各项如果为真，最能反驳这一观点的是（）
A. 不管是常温酸奶还是冷藏酸奶，其中乳酸、钙及蛋白质等有益物质都得到了很好保留
B. 现在市面上大部分酸奶都是常温型、添加型的，在制作过程中大部分乳酸菌都被杀死了，不能被称为“酸奶”
C. 酸奶中的蛋白质已经被乳酸菌凝冻化，因此很容易被吸收，这就减轻了肠胃消化负担
D. 酸奶的食用后血糖反应比米饭馒头等主食都低，而血糖反应异常可能引起多种症状
[多选题]三级安全教育()
A.公司级
B.政府级
C.部门级
D.班组级
[单项选择]融盐电解主要不是用于下述哪个金属的生产？（）
A. Na
B. Mg
C. Al
D. Pb
[判断题]政府专职消防员在试用期内仅享受试用期工资待遇,与劳动合同约定工资的差额部分,将在试用期满后次月与月工资一并发放。( )
A.正确
B.错误
[简答题] 作为车站当班值班员,当接收到乘客致电车站投诉时,简述处理程序。
[填空题]
I’ve never been to a professional fashion show but my sister is studying clothes design at college, and her class put on an end-of-term fashion show to (46) I was invited. I didn’t really want to go because I expected the whole thing to be a (47) (disaster) failure, so I rather unwillingly agreed to go along. The introduction (48) the show was very (49) (press) indeed-with all the models performing handstands and cartwheels. It looked a bit too athletic for me-but this certainly succeeded (50) getting the attention of the audience. I had expected all the models to be f (51) , but surprisingly enough, there were quite a few males modeling the clothes, (52) They say there’s never anything totally new in fashion but the show proved this to be (53) (true). Everything that the students had created looked new and attractive. As I looked ar (54) the audience, I could see (55) I suspec
[简答题]简述间接性知识”向“直接性知识”转化规律。
[判断题]空气乙炔火焰适合测定高温难熔元素和吸收波长小于220nm锐线光的元素.
A.正确
B.错误
[单项选择]
对于给定的一组关键字(12,2,16,30,8,28,4,10,20,6,18)，按照下列算法进行递增排序，写出每种算法第一趟排序后得到的结果：希尔排序(增量为5)得到 (67) ，快速排序(选第一个记录为基准元素)得到 (68) ，链式基数(基数为10排)序得到 (69) ，二路归并排序得到 (70) ，堆排序得到 (71) 。
（71）处填（）。
A. 30,28,20,12,18,16,4,10,2,6,8
B. 20,30,28,12,18,4,16,10,2,8,6
C. 2,6,4,10,8,28,16,30,20,12,18
D. 2,4,10,6,12,28,16,20,8,30,18
[单项选择]关于SLE错误的是
A. 女性多见
B. 青年多见
C. 先累及一个系统以后扩展至各系统
D. 过敏性疾病
E. 多有光过敏
[判断题]新中国宣布成立后,中国政府宣布愿意同世界上一切国家无条件建立外交关系。( )
A.正确
B.错误
[单选题]HRB400E钢筋应满足最大力下总伸长率不小于( )。
A.6%
B.7%
C.8%
D.9%
[单选题]除特殊情况并经（）同意的外，持低票价席别车票的旅客不能在高票价席别的车厢停留。
A.列车员
B.列车工作人员
C.列车长
D.乘警长
[多选题] 物理洗消法即通过清洗、吸附等方法手段将污染部位或区域的危险化学品进行清除,具有高效、简捷和腐蚀性小等优点,常用的物理洗消方法有:_______
A.化学洗消
B.通风
C. 清洗
D.吸附
[单选题]患儿男,1岁。因腹泻引起脱水需静脉补 液,每250ml葡萄糖溶液中加10%氧化钾 溶澈,最多不得超过的量是
A.6ml
B.6.5ml
C.7ml
D.7.5ml
E.8ml
[单项选择]The history of civil engineering is a very important story in the development of civilization. Civil engineers began practicing their (47) four thousand years ago. Every great civilization, Egyptian, Minoan, and Roman, (48) , had their civil engineers. What is left of their work is proof that they were intelligent. These engineers of the ancient world built entire cities. They (49) systems of pipes which supplied fresh water. They built water pipelines for farm lands as well as bridges of great length. The ruins of their structures tell us (50) about the work of early engineers.
Consider the pyramids of Egypt. They are (51) that some of the earliest engineers had great scientific ability. They are also proof that those engineers could make lasting works of art and design. Although they lived thousands of years ago, the Egyptian engineers used very (52) measurements. The base of the largest pyramid -- the great pyramid near Gizeh -- comes to within inches of being a perf
[单选题]1.61. 第61题
市公司（）根据年度配电网工程资金安排，按照安全和可靠性优先原则，从储备项目中选取年度拟实施项目 ，形成本单位年度项目建议计划。
A.发策部
B.供电服务指挥中心
C.运检部
D.配电运检室
[单选题]在接发列车时，应按《站细》规定的时间，停止影响（ ）的调车作业。
A.接车进路
B.发车进路
C.列车进路
D.调车进路
[判断题]造成30人以上死亡，或者100人以上重伤（包括急性工业中毒）的特种设备事故为特别重大事故。（）
A.正确
B.错误
