热门试题:
[判断题]是非 管廊施工作业时业主在交底时必须到现场用激光笔或爬到管廊上进行指定,无激光笔时可以在地面或远处用手指的方式进行交底( )
A.正确
B.错误
[判断题]25T型客车轴端接地装置使用M10螺栓时，组装扭矩为20 N．m。 ( )
A.正确
B.错误
[判断题]在电子商务状态下，物流活动的各种职能和功能，都可以通过虚拟化的方式表现出来。( )
[多项选择]护士观察住院患儿的重点内容有（ ）
A. 休息和睡眠
B. 饮食
C. 用药后观察
D. 病情观察
E. 特殊检查观察
[判断题]CRTS双块式无砟轨道对Ⅲ级伤损应及时修补。
A.正确
B.错误
[单选题]放射性同位素( )转让。未经批准不得转让放射性同位素。
A.可以在单位之间自由
B.只能在持有许可证的单位之间
C.只要有一方持有许可证就可
D.可以在超出许可证规定的种类和范围的单位之间
[不定项选择题]A.观音坐莲
A.里衣子
B.佛手
C.红小辫
D.当门子
E.款冬花由5个花朵着生在一起的药材个体称为
[单选题]使组织根据考核结果,制定正确的培训计划,达到提高全体员工素质的目标,这体现了绩效管理的( )。
A.规范功能
B.发展功能
C.沟通功能
D.激励功能
[判断题]人员推销、广告、销售促进和公共关系是营销组合的四大要素。（）
[单选题]平面上心盘直径磨耗检测要求以上心盘下平面定位，向上( )mm处沿前后、左右方向检测上心盘的直径。
A.5
B.10
C.15
D.20
[单选题]低[电]压:用于配电的交流系统中()的电压等级。
A.220V以下
B.220V及以下
C.1000V以下
D.1000V及以下
[单项选择]You may come into an empty office after you are told that the school principal is expecting you in her office; you may be called at the last minute to come to class after you were told that the class is cancelled for the teacher’s illness; you may even be given a loving letter, and then find out later it is written by some of your best friends, what is wrong Nothing, it’s just April 1st.
We all know April 1st can also be called April fool’s Day. But do you know where it came from Do you know this day used to be a nation’s New Year
This is the case in France in sixteenth-century, which, when you think about it, may make more sense, for April is the time when spring returns. And the idea of beginning a year with spring would so easily be understood. The celebration for the New Year is pretty much the same as it is today. People hold and join all sorts of parties, singing and dancing into the late night.
Then in 1562, a new calendar was introduced by Pope Gregory f
A. The celebration of Christmas was introduced in that year.
B. The celebration of New Year was first introduced in that year.
C. April 1st was no longer the first day in a year in the new calendar.
D. A change of the calendar was refused by all the citizens.
[单选题]煤矿企业每（ ）向从业人员通报事故隐患分布、治理进展情况.
A. 季
B. 月
C. 旬
D. 天
[单选题]轨道电路由( )、供电端和受电端三部分组成。
A.接触网
B.电话线
C.钢轨线路
D.高压线
[单项选择]我国国库券转让市场的全面放开是在（）年。
A. 1985
B. 1987
C. 1988
D. 1990
[判断题]处理放线、紧线过程中卡、挂现象时操作人员应站在卡线处外侧，用手拉、推导线。
A.正确
B.错误
[单选题]列车在区间发生冲突事故，在事故调查处理委员会人员到达前，( )应随乘发往事故地点的第一列救援列车到达事故现场，负责指挥列车有关工作。
A.救援列车主任
B.站长
C.车站值班员
D.站长或车站值班员
[判断题]火灾发生后5min内,单位应确认自动消防设施联动情况,对联动失效的设施及时手动或机械启用。( )
A.正确
B.错误
[单选题]目前我国有四家期货交易所，其中哪一家主要是推动金融衍生产品的开发和交易？()
A.上海期货交易所
B.郑州商品交易所
C.大连商品交易所
D.中国金融期货交易所
[简答题]
某单层堆垛储物仓库，占地面积为2550m2，储存物质为搪瓷制品，储物高度为3m，包装为纸箱和木材，其包装质量超过物品本身质量1/4。该仓库内设有自动喷水灭火系统，划分成1个防火分区。
根据以上材料，回答问题：
拟在该仓库南侧距仓库南侧外墙外边缘1Om处建一栋建筑高度为10m，耐火等级为三级的办公楼，此方案是否可行？为什么？
[判断题]对于TDM，时隙长度越短，则每个时分复用帧中所包含的时隙数就越多，所容纳的用户数也就越多。
[判断题]工作许可人应由有一定工作经验、熟悉工作范围内信息系统情况、熟悉本规程，并经信息运维部门批准的人员担任，名单应公布。（ ）
A.正确
B.错误
[单项选择]
郑声的病因多为
A. 心气大伤
B. 心气不足
C. 痰火扰心
D. 风痰阻络
E. 热扰心神
[简答题]某企业2009年涉及到印花税的业务如下：
(1) 公司2009年设立时注册资本1000万元，资本公积200万元。公司当年启用设置账簿20本，其中包括实收资本、资本公积账簿各1本；
(2) 当年领受营业执照正副本、税务登记证正副本、卫生许可证、组织机构代码证。当年12月营业执照被火灾烧毁，年末尚未重新办理；
(3) 签订两年期房屋租赁合同一份，约定每使用满1个月支付租金2万元；
(4) 签订以物易物交易合同一份，用自产产品换取房屋，合同注明的交易价值为200万元；
(5) 与铁路部门签订运输合同，载明运输费用及保管费共计20万元。
要求：根据上述资料，按下列序号计算回答问题，每问需计算出合计数：
计算运输合同应缴纳的印花税。
[单选题]在制作执勤战斗预案前,必须做好辖区情况调查、重大危险源排查、( )等大量准备工作。
A.执勤力量统计
B.战斗力量评估
C.道路水源情况调查
D.火灾特点调查
[判断题]104阀系二压力相间接作用方式的分配阀
A.正确
B.错误
[简答题]违反规定收购和销售国家规定统一收购的矿产品，应处以多少罚款？
[单项选择]
When the world was a simpler place, the rich were fat, the poor were thin, and right-thinking people worried about how to feed the hungry. Now, in much of the world, the rich are thin, the poor are fat, and right-thinking people are worrying about obesity.
Evolution is mostly to blame. It has designed mankind to cope with deprivation, not plenty. People are perfectly tuned to store energy in good years to see them through lean ones. But when bad times never come, they are stuck with that energy, stored around their expanding bellies.
Thanks to rising agricultural productivity, lean years are rarer all over the globe. Modernday Malthusians, who used to draw graphs proving that the world was shortly going to run out of food, have gone rather quiet lately. According to the UN, the number of people short of food fell from 920m in 1980 to 799m 20 years later, even though the world’s population increased by 1.6 billion over the period. This is mostly a cause for c
A. worries about all the things whatever big or small.
B. comes with warning that food will not feed all the people on the earth.
C. likes to teach the public to eat less food.
D. a economist who show deep concern for the people without food.
[单选题]按U、V、W、N三根相线和一根中性线,分别选用(____)四色塑料绝缘铜芯导线。
A. 黄、绿、红、黑
B. 黄、绿、红、蓝
C. 绿、黄、红、黑
D. 绿、黄、红、蓝
[单选题]口笛鸣示方式:十、五、三车距离信号十车为（ ）
A.三短声
B.一长一短一长声
C.一短声
D.连续短声
[判断题]无缝道岔应力放散时，要求道岔的中心和辙叉咽喉的位置保持不变。
A.正确
B.错误
[判断题]合理的规章制度是保障安全生产的有效措施，工矿企业等单位有条件的应该建立适合自己情况的安全生产规章制度。
A.正确
B.错误
[单项选择]活塞机大修周期为（）。
A. 15～20个月
B. 18～25个月
C. 18～24个月
D. 18～20个月
[单选题]可动心轨辙叉心宽40mm断面及可动心轨辙叉心宽20mm断面对应的翼轨垂直磨耗（不含翼轨加高部分）超过（）时为重伤。《修规》第3.9.13条
A.2mm
B.4mm
C.6mm
D.8mm
[单项选择]“肾开窍于耳”的论述最早出自（）
A. 《内经》
B. 《难经》
C. 《诸病源候论》
D. 《医经》
E. 《太平惠民和剂局方》
[判断题]信号变压器、轨道变压器是主要信号电源设备。( )
A.正确
B.错误
