热门试题:
[单选题]换季保养是全年最低气温_____地区,车辆在_____前进行的保养。( )
A..—5℃以下;入夏和入冬
B.—5℃以下;入冬
C.—5℃以下;入夏
[单选题]根据二号线<电话记录号码使用的规定>，()号为佛图关车站发出的电话记录号码。
A.15
B.44
C.63
D.86
[单选题]企业非并网自备发电机属企业自己管理在用电检查的范围之内。
A.正确
B.错误
[填空题] 对符合摘车临修的铁路货车故障应扣入站修作业场进行（ ）。
[单选题]钩藤起降压作用的化学成分是
A.钩藤碱
B.钩藤次碱
C.异钩藤碱
D.去氢钩藤碱
E.异去氢钩藤碱
[单选题]单选题:根据人工闭塞管理办法故障区段为两个及以上的联锁区时,则可视情况对故障影响区域采用电话闭塞法组织行车或( )措施。
A.停运
B.限流
C.越站
D.扣车
[不定项选择题]共用题干
London Cabbies（出租车司机）
Every city in the world has taxis to take tourists to interesting places.London is the only
city in the world where taking a taxi is an_________(1)experience for tourists.This is
partly because of the special black cabs,which are found in no other country.But it is also
because of the drivers themselves.__________(2)British people are famous for being
polite and reserved,London cabbies are well-known_______(3)their willingness to
talk.
Some customers say that once the door shuts and the cab________(4)off they are
a captive（监禁了的）audience. It is impossible to get the taxi driver to stop _________ (5).
"They're self-confident and free thinking,"said Malcolm Linskey,the author of a history of
taxi drivers in London.
They are also expensive.London has the most expensive taxis of any city in the world
except Tokyo.That's why Ken Livingstone,the Mayor of London,is planning to make taxi
drivers negotiate their fares with_________(6)before they take a ride.
Drivers agree that their fares are expensive. That's because their black taxis_______(7)
more than other cars,they say.And the customer is also paying for more driving expertise
（专门知识） than anywhere else in the world.
Before someone can qualify as a London taxi driver,that person has to pass a test
_________(8)simply as"The Knowledge".This involves________(9)the name and
location of every street within six miles of a point in the exact centre of London.The trainee
（受训者）must also learn the exact location of every important building within these streets.
Finally he or she must be able to use this knowledge to work out the________(10)
distance between any two destinations within this area.
It can________(11)up to three years to pass"The Knowledge".Every day it is
possible to see trainee taxi drivers on the streets of London,taking careful notes of popular
destinations before tracing the route to their next stop. Cab driving is a job often_______
(12)down in families.Many taxi drivers take their children out in their spare time to
memorize_________(13)they need to know when it is their turn to do"The Knowledge".
London cabbies also have bigger brains.Recent research found that the part of the
brain that remembers things was larger and more________(14)in cab drivers.They
have to fit the whole of London into their heads,so their brains grow bigger.So perhaps it is
not__________(15)that taxi drivers have lots to say.
_________(2)
A.Before
B.After
C.When
D.While
[单选题]某公安机关通过小区内的闭路监视系统破获一团伙盗窃案件，收缴赃款10万元，缴获大量金戒指、金项链、光盘等赃物。下列说法中错误的是( )。
A.现金、金戒指、金项链等属于物证
B.光盘属于物证
C.监视系统拍摄的资料属于视听资料
D.光盘和监视系统拍摄的图像属于视听资料
[单选题]根据《铁路客运运价规则》，迟交票款、运费、杂费时从应收该项费用之次日起至付款日止，每迟交一日，按迟交总额的，（）核收运输费用迟交金。
A.0.01
B.0.02
C.0.03
D.0.05
[多选题]做好柜面和自助设备配款记录的登记工作需要登记( )信息
A.时间
B.金额
C.券别
D.操作人员
[单选题]在起重机电源线上，分别用W U V 表示三相，其对应的颜色为（ ）。
A.黄 绿 红
B.红 黄 绿
C.红 绿 黄
D.黄 红 绿
[单项选择]左侧舌下神经周围性瘫痪表现为：（）
A. 伸舌偏右，伴右侧舌肌萎缩
B. 伸舌偏左，伴左侧舌现萎缩
C. 伸舌偏左，无舌肌萎缩，有肌纤维震颤
D. 伸舌偏右，无舌肌萎缩，有肌纤维震颤
E. 伸舌偏左，伴左侧舌感觉减迟
[单选题]变压器并联运行的理想状况:空载时,并联运行的各台变压器绕组之间 )。来源:职业技能鉴定丛书93页选择题第483题)
A.无位差
B.同相位
C.连接组别相同
D. 无环流
[单选题]工作票票面上若有个别（）需要修改、补充时，应使用规范的符号，字迹应清楚。
A.错字 字
B.漏字
C.错、漏
D.工作任务
[填空题]当在道路超车时，应从前方车辆的（）侧加速超越。
[单选题]允许约时开始工作，禁止约时终结工作。
A.A-正确
B.B-错误
C.略
D.略
E.略
F.略
G.略
[填空题]
The Heart Association’s Junk Science Diet
A. A recent Cambridge University analysis of 76 studies involving more than 650,000 people concluded, "The current evidence does not clearly support guidelines that low consumption of total saturated fats."Yet the American Heart Association (AHA), in its most recent dietary guidelines, held fast to the idea that we must all eat low-fat diets for optimal heart health. It’s a stance that—at the very best—is controversial, and at worst is dead wrong. As a practicing cardiologist (心脏病学家) for more than three decades, I agree with the latter—it’s dead wrong. Why does the AHA cling to recommendations that fly in the face of scientific evidence
B. What I discovered was both eye-opening and disturbing. The AHA not only ignored all the other risk factors for heart disease, but it appointed someone with ties to Big Food and bizarre scientific beliefs to lead the guideline-writing panel—just the type of thing that und
[填空题]《供电营业规则》第九条规定：用电负荷密度较（____）的地区，经过技术经济比较，采用低压供电的技术经济性明显优于高压供电时，低压供电的容量界限可适当提高。
[判断题]党必须在宪法和法律的范围内活动。（）
A.正确
B.错误
[单选题]指挥中心的供电应达到( )。
A.一级负荷
B.二级负荷
C.三级负荷
D.特级负荷
[单选题]在工件上既有平面需要加工,又有孔需要加工时,可采用( )。
A.粗铣平面---钻孔---精铣平面
B.先加工平面,后加工孔
C.先加工孔,后加工平面
D.任何一种形式
[单项选择]将战略管理渗透到员工的日常工作中的正确方式是（）
A. 给下属定目标，展开绩效面谈
B. 薪酬激励
C. 树立员工的主人翁意识
D. 建立共同的企业价值观
[判断题] 消防避火服用于接近火焰和化学事故现场防护。( )(难)
A.正确
B.错误
[简答题]The signalling/signaling system of an HSR is mainly composed of basic outdoor signallingtching and commanding system (TDCS), centralized signalling monitoring system (CSM), etc.
[多选题]煤矿井下常用的隔爆电气设备有（）。
A.A、电磁启动器
B.B、低压馈电开关
C.C、高压开关
D.D、风钻
[填空题]《铁路旅客运输服务质量规范》规定，通告列车运行情况、检票等信息，有<--NRC-->、旅行安全常识、公共卫生和候车区禁止吸烟等宣传。
[多选题]下列说法错误的是：（）
A.：部委规章设定罚款的限额由国务院部委规定
B.：在行政处罚的设定权上，部委规章与行政法规的权限一样
C.：在设定处罚的种类上，部委规章与政府规章的权限是一样的
D.：部委规章和政府规章设定罚款的限额都由国务院规定
[单选题]氢压机膜头油压由( )调整。
A.溢流阀
B.回流阀
C.止逆阀
D.膜头调节阀
[单选题]根据《城镇燃气设计规范》,城镇地下中压燃气管道距街树的水平安全间距为( )。
A. 0.75米
B.1.0 米
C.1.2米
D.1.5米
[单选题]坚持“四勤”是( )习惯的内容。
A.个人卫生
B.环境卫生
C.食品卫生
D.工具卫生
[单项选择]1287-435+565-287的值是( )。
A. 1245
B. 1000
C. 1130
D. 1030
[判断题]在医务人员未接替救治前,不应放弃现场抢救,只有医生有权做出伤员死亡的诊断。
A.正确
B.错误
