热门试题:
[单项选择]与设备有关的色彩模式是（）
A. RGB
B. CMYK
C. RGB和CMYK
D. Lab
[不定项选择题]A.水杨酸柳氮磺胺吡啶
A.抗生素
B.精氨酸
C.施他宁
D.洛塞克
E.治疗出血坏死型急性胰腺炎最有效的药物是
[单选题]生产经营单位的主要负责人未履行本法规定的安全生产管理职责,发生一般事故的( )
A.处上一年年收入百分之四十的罚款
B.处上一年年收入百分之六十的罚款
C.处上一年年收入百分之八十的罚款
D.处上一年年收入百分之一百的罚款
[判断题]造成3人以上10人以下死亡，为较大事故。
A.正确
B.错误
[判断题]在起吊、牵引过程中，受力钢丝绳的周围、上下方、转向滑车内角侧、吊臂和起吊物的下面，禁止有人逗留和通过。
A.正确
B.错误
[单项选择]特异性抑制细菌DNA依赖的RNA多聚酶的药物是：（）
A. 磺胺类
B. TMP
C. 喹诺酮类
D. 对氨水杨酸
E. 利福平
[单选题][T]A-G-C-001 4 2 1
进行接触网施工或维修作业时，车站作业，驻站联络员设在（）行车室。
A.本站
B.相邻站
C.区间站
D.枢纽站
[单选题](3.16分)【单选题】妊娠黄体的维持时间为
A.6 周
B.60 天
C.6 个月
D.28 天
[判断题]国务院有关部委等制定的部门规章有权设定一定范围内的行政许可事项。 ( )
A.正确
B.错误
[简答题]Raunkiaer频度定律说明了什么问题？
[单选题]评定优秀消防员、学员，由（）级单位政治机关审批。
A.总队
B.支队
C.大队
D.部局
[多选题]低瓦斯矿井应符合以下哪些条件?( )
A.绝对瓦斯涌出量≤40m3/min
B.相对瓦斯涌出量>10m3/t
C.相对瓦斯涌出量≤10m3/t
D.绝对瓦斯涌出量>40m3/min
[单项选择]中华人民共和国搜寻援救区内，陆上搜寻援救工作由（）负责；海上搜寻援救工作由（）负责。
A. 各省，市，自治区人民政府和当地军事当局，海军航空兵司令部
B. 各省，市，自治区人民政府和当地军事当局，民航当地有关局站
C. 民航当地有关局站，全国海上安全指挥部
D. 各省，市，自治区人民政府和当地军事当局，全国海上安全指挥部
[多选题]监测单位应当按照监测方案开展监测，及时向建设单位报送监测成果，并对监测成果负责；发现异常时，及时向（）报告，建设单位应当立即组织相关单位采取处置措施。
A.建设单位
B.设计单位
C.施工单位
D.监理单位
[单选题] 《安全生产法》(2021年修订)第一百一十三条规定,生产经营单位不具备法律、行政法规和国家标准或者行业标准规定的安全生产条件,导致发生重大、特别重大生产安全事故的,负有安全生产监督管理职责的部门应当提请地方( )予以关闭,有关部门应当依法吊销其有关证照。
A.人民政府
B.人民法院
C.质量监督部门
D.公安部门
[单项选择]应收账款账户的期初余额为借方3000元，本期借方发生额9000元，本期贷方发生额8000元，该账户的期末余额为（）。
A. 借方4000元
B. 贷方8000元
C. 贷方5000元
D. 借方5000元
[单选题]工作人员在现场工作过程中，凡遇到异常情况（如直流系统接地等）或断路器（开关）跳闸时，不论是否与本工作有关，都应立即（），保持现状。
A.停止工作
B.报告运维人员
C.报告领导
D.报告调控人员
E.略
F.略
[简答题]．“严打”期间要对歌舞厅、电影录像放映室等公共场所进行三次全面清查行动，杜绝“黄赌毒”的蔓延和扩张。
[单选题]莲子的功效是
A.利尿消肿
B.补脾益肾
C.补脾养心
D.益气养阴
E.燥湿利水
[单项选择]未经( )同意，物业服务企业不得改变物业管理用房的用途。
A. 价格主管部门
B. 本企业负责人
C. 房产主管部门
D. 业主大会
[单选题]卫生健康主管部门应当按照有关规定，有关部门和机构( )开展职业病的诊断、鉴定工作。
A. 支持
B. 督促并协助
C. 协调
D. 支持、配合
[单选题]客车DC24 V/DC48 V电力配线绝缘电阻测量，应使用( )级兆欧表。
A.AC250 V
B.AC500 V
C.AC1000V
D.AC2000V
[判断题]对于四冲程四缸发动机,其点火间隔角为120°。 ( )
A.正确
B.错误
[判断题]一般中期审计报告篇幅较长，应当清楚地说明审计发现的事实、不良状况的影响，并提出审计建议。
A.正确
B.错误
[多项选择]韩路来到某社会工作机构求助，社会工作者小黄负责接案。小黄要与韩路进行接案面谈，则小黄的主要任务是（）。
A. 界定服务对象的问题
B. 决定工作方法
C. 促进和诱导服务对象的改变
D. 澄清角色期望和义务
E. 激励并促进服务对象进入角色
[单选题]对高龄、重病、伤残等行动不便，或无自理能力等客户主动到网点办理业务，但无法亲自在柜台办理开销户、密码重置等必须本人办理的业务，客户意识清醒的，网点可____。
A.在客户本人签署授权委托书的情况下，参照上门服务流程办理
B.由客户直系亲属直接办理
C.由居委会出具证明，由网点人员办理
D.在客户本人签署承诺书的情况下，参照上门服务办理
[单选题]以下哪项不属于业务部门宣传销售文本应包括的内容（ ）。
A.营销活动文案
B.销售协议书
C.产品说明书
D.产品的固定收益率
[判断题]等离子弧的温度之所以高，是因为使用了较大的焊接电流。
A.正确
B.错误
[单项选择]十进制数90转换成二进制数是
A. 1011010
B. 1101010
C. 1011110
D. 1011100
[多项选择]参与过《德国民法典》编纂的论争的学派有 ( )。
A. 自然法学派
B. 历史法学派
C. 日耳曼法学派
D. 罗马法学派
[单选题]某机构3月13日采购一台电脑，本币原值4000元，进行账务处理，在3月末折旧前对账发现本入固定资产科目串户至低值易耗品科目，请问机构财务人员首先通过( )模块修改
A.资产变动
B.资产减少
C.审核
D.凭证生成
[单选题]《变电评价管理规定》要求，新设备首次评价应在设备投运后（ ）内组织开展
A.1周
B.24小时
C.3日内
D.1月内
[判断题][判断题]焊机电缆最好用一根电缆,长度在20~30m。
A.正确
B.错误
[多选题]某运维人员在巡视时发现运行中干式电抗器发现电抗器（）表面异常过热、冒烟，应立即申请停用，停运前应远离设备
A.支持瓷瓶
B.接头
C.包封
D.线圈
[单项选择]心绞痛的疼痛典型部位，在
A. 心尖区
B. 心前区
C. 胸骨体下段之胸骨后
D. 胸骨体上中段之胸骨后
E. 心窝部
[单项选择]以下哪项症状提示先兆临产？（）
A. 宫缩
B. 尿频
C. 见红
D. 胎膜破裂
E. 腹痛
[单选题]运动起始负荷低,每级负荷增加量均为安静 代谢量的1倍
A.Ballke 方案
B.STEEP 方案
C.Bruce 方案
D.Naughton 方案
E.REED方案
[判断题]( )家畜类原料的清洗方法,主要有里外翻洗法.盐醋搓洗法.灌洗法.清水漂洗法.刮剥洗涤法等。
A.正确
B.错误
[简答题]The Difference Engine: Beyond
Content
A The old-media world of
newspapers, magazines, radio stations and television networks has a daunting
task ahead of it. New-media upstarts like Internet TV, social networking,
mash-ups, web stores and online gaming—with their ability to stream content
direct to smart phones, tablets, e-readers, laptops and game consoles—have begun
to eat the green-eyeshade brigade’s breakfast, lunch and tea. At last week’s
Digital Hollywood meeting in Santa Monica, California, the question on a lot of
people’s lips was how to fight back.
B A recurring theme
was ’beyond content’. By that, the gathering of film, broadcasting and
entertainment executives meant how to turn the current threat to their
livelihoods into a solution for at least survival, if not runaway success. All
agreed that, apart from getting their content online in the best shape possible,
they needed to move much further downstream in marketing terms. In short, they
should start offering services—beyond content—that add to their audience’s
experience and satisfaction.
C The problem is rapidly
becoming too big to ignore. In a recent survey of some 10,000 consumers, IBM
found that the use of mobile music and video increased five-fold between 2007
and 2009, while readership of online newspapers more than tripled. Over half the
respondents used social-networking sites like Facebook and Twitter. Two out of
five regularly read newspapers online rather than in print. ’In terms of digital
content consumption,’ the researchers concluded, ’consumers have clearly moved
beyond the trial stage.’
D It is not just gadget freaks
and early adopters who are making this happen. Sure, the young and the
technically nimble were among the first to abandon print and airwaves for online
content capable of being accessed anywhere, anytime. But the middle-aged have
now also joined the fray. Indeed, Facebook recently had to pull the plug on
chatting housewives because they were hogging large chunks of the social
network’s bandwidth for hours on end. Even 55-year-olds and up—long the bulwark
of print and broadcast media—are nowadays getting much of their news, gossip and
amusement online.
E This migration from old to new media
is causing the industry to fragment, as publishers, record companies, film
studios, television networks and other content creators butt heads with device
makers such as Apple and Sony as well as online distributors and content
aggregators like Amazon, Google, Yahoo! and YouTube. In the process, established
ways of doing business are being overturned, calling into question how
traditional content—whether print, graphics, audio or video—is produced and
delivered.
F The change is actually twofold, and much of
the problem has stemmed from a failure to understand this. For one, not only is
content going digital but, in the process, it is also becoming connected. This
change from linear type and airwaves to interactive bits and bytes has caused
the balance of power to shift to those who aggregate and distribute digital
content online. Take the way consumers are swapping from printed books,
magazines and newspapers to digital versions that can be downloaded to
e-readers, tablets, laptops or even smart phones. It is not only bookshops and
newsstands that lose from this process. Publishers, too, are suffering as
advertisers abandon printed pages and television slots for the online
world.
G It is not as though publishers can make up the
difference by taking their wares online. A reader of a printed publication
typically brings in 18 times the value of an online reader. In part, that is
because newspapers and magazines are experts at selling their demographics to
advertisers, while websites serving up information and entertainment rely more
on generic services like Google’s advertising network. Also, there are simply
far more outlets on the web than on newsstands for advertisers to choose
from.
H Television is not much better off. The difference
in value between a broadcast viewer and an online equivalent is around three to
one. But that discrepancy is expected to widen as traditional television sets
are replaced with TVs that can download video direct from the Internet, and more
entertainment websites spring up to cater for this burgeoning ’over-the-top’
demand. Already viewers have started cancelling their $70 cable or satellite
subscriptions, and downloading their favourite television shows from online
sites like Hulu or YouTube for nothing or, at most, a small pay-as-you- go fee.
Likewise, sales of DVDs are being clobbered, as Netflix and others allow
customers to stream unlimited movies direct to their television sets for $9 a
month.
I The same disintermediation has long been
happening to music, as consumers download single tracks direct from iTunes,
Apple’s online store, for 99 cents a pop, rather than buy whole CD albums from
record shops for $10 or more. In the process, Apple has flipped the
’razor-and-blades’ model of doing business on its head. Instead of subsidising
the cost of media players like the iPod and iPad (the razor in the metaphor) and
making tons of money out of downloads from iTunes (the blades), it has done the
reverse. Thus, the device makers are joining online aggregators and distributors
to capture an increasing share of the disposable income consumers spend on
information and entertainment—all at old media’s expense.
J The second change, in the way marketers are connected to consumers, is
more subtle. New media make life easier, richer and more satisfying for the
consumer. To do so, they exploit far more of the marketing opportunities that
exist between the content and the consumer. Old-media companies have
traditionally left that to others, pleased to collect just advertising and
subscription revenues. Now they must learn to do the same.
K Easier means things like having a single subscription to a publication
or pay TV channel that applies across a variety of platforms—from television
sets and computers to tablets, e-readers and mobile phones. To make life easier
still, each platform needs the same interface, the same set of navigational
tools and the same quality of experience. Television sets—with remote
controllers capable of moving on-screen cursors only up, down and across, and
then just one step at a time—are leagues behind the swiping gestures pioneered
by the iPhone. New-media innovators are bent on making the television set as
easy to navigate as an iPad. Old-media laggards will need to do the
same.
—EconomistParagraph E
