热门试题:
[填空题]大多数支气管扩张症是由于支气管—肺组织感染和______所引起。
[单选题]客户侧现场勘察应由（ ）或工作负责人组织，应由客户项目（施工）负责人或电气值班人员带领，工作负责人、设备运维管理单位（客户单位）和检修（施工）单位相关人员参加，并按照营销安全工作规程现场勘察制度要求执行。
A.工作票签发人
B.工作许可人
C.工作班成员
D.专责监护人
[单选题]5号线RRU的电源规格为（）
A.220V AC
B.220V DC
C.110V AC
D.110V DC
[单选题]在道岔上进行养护维修时,应注意观察尖轨跟部限位器A、B块的间隙变化。道岔位于跨区间无缝线路区段,在锁定温度下,间隙应符合()的要求。
A.7.0±1.5mm
B.6.0±1.5mm
C.7.0±2mm
D.6.0±2mm
[判断题]直流耐压试验施加的直流试验电压较高,属于破坏性试验。
A.正确
B.错误
[单项选择]制备脂质体常用材料（）
A. PEG
B. CMS-Na
C. β-CD
D. 磷脂和胆固醇
E. PLGA类
[单选题]计量项目管控系统中勘察回填信息分两部分：计量箱基本信息、（）。
A.现场状况信息
B.箱内照片
C.箱外照片
D.改造方案
[单选题] 根据《治安管理处罚法》的规定,下列关于传唤的说法错误的是()
A. 传唤证由公安机关办案部门负责人审批
B. 口头传唤不必出示传唤证
C. 口头传唤后应当补办传唤证
D. 口头传唤应当在询问笔录中注明
[判断题]伤员脱离电源后，对伤者有无脉搏的判断应同时触摸两侧颈动脉。（ ）
A.正确
B.错误
[判断题]越出站界调车作业结束，电话记录用语：“X号、X（次）（调）(X点)X（分）调车完了。”
A.正确
B.错误
[单项选择]In order to work here the foreigner needs a work permit, which must be (21) for by his prospective employer. The problem here is that the Department of Employment has the right to (22) or refuse these permits, and there is little that can be (23) about it, it would be extremely unwise (24) a foreign visitor to work without a permit, since anyone doing so is (25) to immediate deportation. There are some (26) to this rule, most notably people from the Common Market countries, who are (27) to work without permits and who are often given (28) residence permits of up to five years. Some (29) people, such as doctors, foreign journalists, authors and others, can work without (30)
The problem with the Act is not just that some of its rules are (31) but (32) it is administered, and the people who administer it.
An immigration official has the power to stop a visitor (33)
A. applied
B. made
C. asked
D. wait
[单选题]608.《高速铁路接触网运行维修规则》中规定：质量评价总扣分＜（）为优良。
A.5
B.10
C.15
D.20
[单选题]按凸轮的形状分有盘形凸轮、圆柱凸轮和()。
A.平动凸轮
B.移动凸轮
C.方形凸轮
[判断题]临时停车时,立即播报临时停车广播, 坚守岗位,监控车内旅客状况,可以根据情况开启车门。
A.正确
B.错误
[判断题]年末结转后，“利润分配”账户的贷方余额表示利润实现额。( )
[单选题] In case of your steering gear failed，______ should be exhibited in shapes or lights．
A.not under command
B.restricted in her ability to manoeuvre
C.restrained by her draught
D.underway
[单项选择]驾驶员疲劳容易引发的危险后果是（）。
A. 出现瞌睡、注意力不集中，导致误操作
B. 出现兴奋，导致开快车
C. 与其他乘车人热烈交谈
D. 自卑自负，违规操作
[单项选择]静息状态下心血池显像时正常人心室轴缩短率应该是（）。
A. 大于＞75%
B. 大于＞65%
C. 大于＞45%
D. 大于＞35%
E. 大于＞25%
[多项选择]治疗变异型心绞痛可用（）
A. 硝酸甘油
B. β受体阻断药
C. 硝苯地平
D. 维拉帕米
E. 地尔硫
[单项选择]直接决定蛋白质结构的RNA是（）。
A. cRNA
B. mRNA
C. rRNA
D. tRNA
E. RNA
[单选题]据《公司法》规定，下列各项信息中不属于内幕信息的是（ ）。
A.公司分配股利或者增资的计划
B.公司股权结构的重大变化
C.公司债务担保的重大变更
D.上市公司收购的有关方案
[判断题]通过线上预约预处理方式办理单位代理批量开立个人账户业务，批次状态为“未确认”的情况下柜员无法查看开户文件信息列表中的信息。
A.正确
B.错误
[判断题]进入电缆井、电缆隧道前，应用气体检测仪检查井内或隧道内的易燃易爆及有毒气体的含量是否超标，并做好记录。
A.正确
B.错误
[多选题]测定材质衰减时所得结果除材料本身衰减外，还包括：（）
A.声束扩散损失
B.耦合损耗
C.工件几何形状影响
[判断题]乘客信息系统控制中心工作站可以实时查看本线路任意一台播放控制器的播放画面。
A.正确
B.错误
[简答题]之前欠缴了两年，现补缴后可以申请公积金贷款吗？如何操作？
[单选题]巡视设备时运维人员应着工作服，正确佩戴（ ）。
A.岗位标识
B.上岗证
C.安全帽
D.工作牌
[单选题]《铁运旅客运输规程》中规定，国务院铁路主管部门指定的其他需要运输条件的物品属于（）类包裹。
A.一类
B.二类
C.三类
D.四类
[判断题]心理治疗的对象不能包括有幻觉、妄想的精神病人。（）
[判断题]按摩止泻点反射区对阴道炎有较好的保健康复效果。
[判断题] 在网络上编造发布虚假信息，损害企业形象，造成不良影响或扰乱生产工作秩序，视情节给予警告直至开除处分。
A.正确
B.错误
[判断题]根据《屋面工程质量验收规范》，脊瓦在两坡面瓦上的搭盖宽度，每边不应小于30mm。 ( )
A.正确
B.错误
[多选题]发展党员的介绍人要认真了解申请人的( ),向他解释党的纲领和党的章程,并向党组织作出负责的报告。( )(党章第五条第三款)
A.思想
B.品质
C.工作表现
D.经历
[单项选择]What’s wrong with those who just come in and complain（）
A. They like to talk with her.
B. They have mental problems.
C. They were insulted by the doctor.
D. They’ve just felt on edge.
[多选题]从业人员保证安全生产的义务是( )
A. 作业过程遵守安全生产规章制度和操作规程，服务管理，不违章作业
B. 接受安全生产教育和培训，掌握工作所需的安全生产知识
C. 发现事故隐患及时向单位安全生产管理人员或主要负责人报告
D.正确使用和佩戴劳动防护用品
[填空题]Joho Daly:
Watching TV occupies our time to communicate with our families. TV provides a ready means of relaxation for people who spend their days doing routine and busy jobs. As soon as TV enters into our home, most of our free time is controlled by it. What is more, the one-eyed monster requires absolute silence and attention. If any member dares to open his mouth, the others order him to shut up immediately. Therefore we communicate less with our family members.
John Courtis:
Thanks to hardworking TV workers, we enjoy more TV channels and more colorful TV programs. But a question has arisen: it is difficult for families to choose a common channel because they have different interests. It is inevitable to give rise to quarrel among them.
Ian Wright:
For instance, a person who watches too many idealized programs may become unrealistic. In addition, unhealthy programs which contain obscene and violent contents may cause people’s c
