热门试题:
[单选题]《铁路旅客运输规程》（铁运〔1997〕101号）规定，旅客要求退票，在票面发站开车前，特殊情况也可在开车后（）内，退还全部票价，核收退票费。
A.1小时
B.2小时
C.3小时
D.4小时
[单选题]在长大隧道内,链形接触悬挂锚段长度在不超过( )时,隧道内尽量避免设锚段关节。
A.1700m
B.1800m
C.1900m
D.2000m
[判断题]起道作业时直线上以水平低的一股为标准股，普遍起道时以左股为标准股。
A.正确
B.错误
[多项选择]某一城市的A开发企业开发一项房地产项目，该项目的现金流量情况如下表。假设开发商要求的基准收益率为10%，请分析回答下列问题：
单位：万元
| 年份 | 0 | 1 | 2 | 3 |
| 现金流入量 | 0 | 0 | 300 | 800 |
| 现金流出量 | 90 | 700 | 100 | 0 |
房地产投资项目经济评价的基本步骤是( )。
A. 估计相关的现金流量
B. 估计相关的现金流入量
C. 计算有关的评价指标
D. 将评价指标与可接受的标准进行比较，得出评估结论
[单项选择]在意外伤害保险中，订立失踪条款或关于失踪的特别约定的目的是（）
A. 界定因一般原因失踪的保险责任
B. 界定因意外伤害失踪的保险责任
C. 界定因意外伤害死亡的保险责任
D. 界定因意外伤害残废的保险责任
[单选题]汽轮机大轴产生永久性弯曲的原因一般是______。
A. 大轴单侧过热;
B.缸内进水;
C.进汽不均
[简答题]为什么压力，流量的调节一般不采用微分规律？
[多选题]施工升降机的重要结构件包括（ ）。
A.导轨架（标准节）
B.吊笼
C.转台
D.附着装置
E.电气系统
[单项选择]病人休养适宜的环境是( )。
A. 气管切开病人，室内相对湿度为30%
B. 中暑病人，室温应保持在49℃左右
C. 普通病室，室温以18～22℃为宜
D. 产妇休养室，须保暖不宜开窗
E. 破伤风病人，室内应保持光线充足
[单项选择]可从粪便排出的病毒有（）。
A. HIV
B. 脊髓灰质炎病毒
C. 麻疹病毒
D. 乙肝病毒
E. 乙脑病毒
[多选题]各类作业人员应接受相应的（），经考试合格上岗。
A.A-安全生产教育
B.B-安全警示教育
C.C-岗位技能培训
D.D-岗位职责培训
[单项选择]根据现行规定，下列群体不适用《劳动法》的是（ ）。
A. 外资企业职工
B. 国家公务员
C. 民办非企业单位职工
D. 非公募基金会职工
[单项选择]永存动脉干的声像图特征，错误的是（）
A. 两条大动脉平行排列
B. 左、右心室与一条大动脉相连接
C. 无右室流出道包绕主动脉影像
D. 左、右肺动脉分支发自大动脉
E. 大动脉骑跨于室间隔缺损之上
[判断题] 李某制作了貌似银行网站的网页，发布虚假理财产品信息，通过他人点击链接转账骗取财物。李某被抓获时，页面浏览量累计达6000次，但骗取的财物数量无法查证。对李某应当以诈骗罪未遂定罪处罚。 (1分)
A.正确
B.错误
[多选题]立正姿势运用的时机和场合有（ ）
A.A、进见首长和向首长报告、回答首长问话时
B.B、宣誓时
C.C、进见地方党政领导时
D.D、奏国歌时
[单选题]青霉素对其抗菌作用较弱的细菌是
A.革兰阳性球菌
B.革兰阴性球菌
C.革兰阴性杆菌
D.革兰阳性杆菌
E.各种螺旋体
[单项选择]Questions 15 to 17 are based on the following passage. At the end of the passage, you will be given 15 seconds to answer the questions.
Now, listen to the passage.
What could scientists do if Robert’s theory proves to be true
A. They could drive the insects away.
B. They could keep the plants well-watered.
C. They could make the plants grow faster.
D. They could build devices to trap insects.
[单项选择]FAMILY BUSINESSES
Many people at some stage in their lives consider setting up a business with their partner or other members of their family. The idea may seem very appealing, but the reality of working with someone close to you can often create unforeseen problems. 80% of family-run businesses think that when times get tough, love, romance or family bonds will see them through. But the fact is that although 70% of businesses are family-run, only 40% of these companies survive into the second generation.
Why do so many family businesses fail While money has traditionally been thought of as the root of all difficulties, the major problem is much more basic. In businesses which don’t have family tie or relationships, people find it easier to communicate and to say what is on their mind. In contrast, with family businesses, people often make the mistake of thinking they know what views other family members have without actually discussing with them. There is one strategy wh
A. They wholly trust each other.
B. Because they prefer casual relationship.
C. There are potential dangers with contracts.
D. It is believed to hurt the feeling of relatives.
[单选题]LAB13198 偏航系统的巡视检查项目不包括( )。
A.偏航驱动电机;
B.偏航计数装置;
C.偏航校零;
D.偏航润滑系统。
[多选题]闭环电码化系统由( )设备构成。
A.闭环电码化
B.轨道载体
C.移频设备
D.载频自动切换锁定设备
[多选题]生产经营单位的决策机构及其主要负责人、个人经营的投资人未能保证安全生产所必需的资金投人，使生产经营单位不具备安全生产条件，应该（）。
A.责令限期改正，提供必需的资金，并处罚金
B.逾期未改正的，责令停产停业整顿
C.有违法行为，导致发生生产安全事故、构成犯罪的，依照刑法有关规定追究刑事责任；尚不构成刑事处罚的，对主要负责人给予撤职处分，对个人经营的投资人处以罚款
D.责令限期提供必需的资金
E.直接给予经济处罚
[单选题]为预防血液透析后发生上行尿路感染,告诉患者养成定时排尿的习惯,具
体时间为()
A.每 4~6 小时 1 次
B.每 2~3 小时 1 次
C.每 6~8 小时 1 次
119
D.每 2 小时 1 次
E.每 8~12 小时 1 次
[单项选择]We made plans for a visit, but ______ difficulties with car prevented it.
A. subordinate
B. succeed
C. successive
D. Subsequent
[判断题]政府信息的公开和政府信息的保密是一对矛盾，在处理二者关系时应把握以公开是原则，以不公开为例外。
A.正确
B.错误
[单项选择]
Man has a big brain. He can think, learn and speak. Scientists used to think that man are different from animals because they can think and learn. They know now that animals--dogs, rats and birds--can learn. So scientists are beginning to understand that men are different from animals because they can speak. Animals cannot speak. They make noises when they are afraid, or hungry. or unhappy. Apes are our nearest cousins. They can understand some things mole quickly than human beings, and one or two have learned a few words. But they are still different from us. They cannot join words and make sentences. They cannot think like us because they have no language. They can never think about the past or the future. Language is a wonderful thing. Man has been able to develop civilization because he has language. Every child can. speak his own language vet well when he is four or five--but no animal learns to speak. How do children learn Scientists do not really know. What happens when we
A. whether animals can think about the past and the future
B. how children learn and what happens when we speak
C. at what age, a child can speak his language very well
D. what animal can understand some things more quickly than human beings
[单选题]( )207、重庆轨道交通正线轨行区施工作业管理办法中，外单位人员需进入轨行区施工作业时，须到安保部履行相关手续，经过安全教育，培训，签订后，在对口业务部门作业负责人的带领下方可进入轨行区作业。
A.安全生产协议
B.承诺书
C.审批表
D.正线轨行区施工进场作业令
[填空题]Until recently most historians spoke very critically of the Industrial Revolution. They 【B1】 that in the long run industrialization greatly raised the standard of living for the 【B2】 man. But they insisted that its 【B3】 results during the period from 1740 to 1840 were widespread poverty and misery for the 【B4】 of the English population. 【B5】 contrast, they saw in the preceding hundred years from 1640 to 1740, when England was still a 【B6】 agricultural country, a period of great abundance and prosperity.
This view, 【B7】, is generally thought to be wrong. Specialists 【B8】 history and economics, have 【B9】 two things: that the period from 1640 to 1740 was 【B10】 by great poverty, and that industrialization certainly did not worsen and may have actually improved the conditions for the majority of the populace.
A. A．however
B．meanwhile
C．therefore
D．moreover
[单项选择]代表和维护全体业主共同利益的有效机制是( )。
A. 管理规约制度
B. 业主大会
C. 业主委员会制度
D. 物业管理制度
[单项选择]女性，24岁，闭经2年，未婚。查体：精神差，肥胖，圆脸，腹部、大腿皮肤有紫纹，血压偏高
A. 催乳素腺瘤
B. 促肾上腺皮质素腺瘤
C. 生长素腺瘤
D. 颅咽管瘤
E. 松果体区肿瘤
[单选题]宁德核电站一号机组事故灾难报警电话是( )
A.81
B.119
C.5650119
D.181
[多项选择]患者突发言语不清，右侧肢体活动无力，头CT提示左侧大脑中动脉分布区梗死。查体：两眼向左侧同向凝视，运动性失语，记忆力和注意力减退、表情淡漠、反应迟钝。提示哪些结构受损（）
A. 左侧角回皮质
B. 中央前回
C. 额中回后部
D. 额叶前部
E. 左侧额下回后部Broca区
[判断题]火灾自动报警系统主要由火灾报警系统和消防联动控制系统两大部分构成，完成火灾探测报警和消防联动控制两大功能.
A.正确
B.错误
[填空题]ICIC的实现方式，按照资源调度的方式分，可以分成 、 和 。
