热门试题:
[简答题]常用螺纹有哪些类型？其中哪些用于联接，哪些用于传动？
[填空题]Since the beginning of human evolution, men have migrated(迁移) across continents in search of food, shelter, safety, and comfortable weather. People still move for these reasons, but new reasons for human migration are arising, such as job relocation (重新安置) and overpopulation.
Three million migrants are moving from poor countries to wealthier ones each year, and increasingly, their destination is a neighboring country in developing parts of the world. People are moving within the developing world for the same reasons as they migrate to wealthier nations. People from poor countries are going to less poor countries, fleeing wars and conflicts. They are also responding to population pressures because some countries are densely populated, and they often have high population growth. Those people need to go somewhere else.
There are three main reasons why people move. The basic categories and percentages are as follows, according to the Current Population Surveys (CPS) :
Family
[单项选择]穿着普通救生衣前，应先检查（）。
A. 救生衣灯是否过期
B. 哨子是否响
C. 浮力袋
[单选题]我们党强身治病、保持肌体健康的锐利武器,也是加强和规范党内政治生活的重要手段是( )。
A.严明党的政治纪律
B.批评和自我批评
C.民主集中制
[不定项选择题]A.具有医学专业本科以上学历，并按规定取得中级以上药学专业技术资格
A.具有药学专业本科以上学历，并按规定取得高级以上药学专业技术资格
B.具有药学专业专科以上学历，并按规定取得中级以上药学专业技术资格
C.具有药学专业本科以上学历，并按规定取得中级以上药学专业技术资格
D.依法经资格认定的药学技术人员
E.医疗机构审核和调配处方的药剂人员应当是
[单选题]在穿心互感器的接线中，一次相线如果在互感器上绕四匝，则互感器的实际变比将是额定变比的（ ）。
A.4倍
B.5倍
C.1／4倍
D.1／5倍
[单项选择]ABC会计师事务所负责审计甲公司2011年度财务报表，在制定投资与筹资循环的审计计划时，注册会计师遇到下列事项，请代为做出正确的专业判断。
A注册会计师针对所有者权益审计特点的下列陈述中不恰当的是( )。
A. 对资产和负债进行的充分审计可以从侧面为所有者权益的期末余额和本期变动的正确性提供有力的证据
B. 在审计了资产和负债之后，只需花费相对较少的时间对所有者权益进行审计
C. 根据资产负债表的平衡原理，只要对资产和负债进行了充分的审计，就不需对所有者权益进行单独审计
D. 所有者权益具有增减变动的业务较少、金额较大的特点
[单项选择]Many things make people think artists are weird — the odd hours, the nonconformity, the clove cigarettes. But the weirdest may be this: artists’ only job is to explore emotions, and yet they choose to focus on the ones that feel lousy. Art today can give you anomie, no problem. Bittersweetness You got it. Tristesse What size you want that in But great art, as defined by those in the great-art-defining business, is almost never about simple, unironic happiness.
This wasn’t always so. The earliest forms of art, like painting and music, are those best suited for expressing joy. But somewhere in the 19th century, more artists began seeing happiness as insipid, phony or, worst of all, boring — in Tolstoy’s words, "All happy families are alike." We went from Wordsworth’s daffodils to Baudelaire’s flowers of evil. In the 20th century, classical music became more atonal, visual art more unsettling. Artists who focused on making their audiences feel good, from Usher to Thomas Kinkade,
A. nonconformity
B. depression
C. bitterness
D. total happiness
[判断题]2.55车辆管理所等级评定方法和标准中,对未说明具体扣分情形的项目,在确定分值时,如未满足得分条件中任意一项的,则该项目不得分。
A.正确
B.错误
[单项选择]有关耳部的组成，错误的是（）
A. 外耳
B. 内耳
C. 中耳
D. 内耳道
E. 上颌骨
[单项选择]以下哪个人被称为“人文主义之父”（）
A. 但丁
B. 彼特拉克
C. 薄加丘
D. 莎士比亚
[多选题]风险监督工作包括（）、风险作业控制结果、人员到岗到位情况。
A.作业实际开始时间
B.控制措施落实情况核查
C.作业进程
D.作业实际结束时间
E.略
F.略
[判断题]383、建筑物顶层广告设施基础与原有建筑物主体连接的基本要求是:不能破坏原建筑物结构强度
A.正确
B.错误
[单选题]有关睑内翻的治疗，错误的是( )
A.痉挛性睑内翻可试行肉毒杆菌毒素局部注射
B.机械性睑内翻可试配义眼
C.瘢痕性睑内翻可用激光治疗
D.少数倒睫无明显睑内翻，可用电解法破坏毛囊
E.及时治疗原发病
[单选题]繁忙干线行车中断（ ）小时以上，为一般B类事故。
A.1
B.2
C.4
D.3
[判断题]带电作业工作票签发人和工作负责人、专责监护人应由具有丰富的工作经验、能胜任带电作业工作的人员担任。
A.正确
B.错误
[多项选择]按JB4730-2005《承压设备无损检测》规定，下列有关在用承压设备渗透检测的叙述，正确的是（）
A. 采用高强度钢或对裂纹敏感的材料制造的在用承压设备，其内壁宜作荧光渗透检测
B. 对长期工作在腐蚀介质环境下，有可能发生应力腐蚀的在用承压设备，其内壁宜作荧光渗透检测
C. 对在用承压设备作荧光渗透检测时，操作人员可戴光致变色眼镜，以保护眼睛不被黑光照射
D. 对在用承压设备作荧光渗透检测校验用的对比试块或灵敏度试块，不得与作着色渗透检测校验用的对比试块或灵敏度试块互换使用
[多选题]配电线路在巡视沿线情况时，防护区内不应有（ ）。
A.制造或检修时，绕组局部绝缘受到损害
B.散热不良或长期过载引起绝缘老化
C.绝缘油受潮或油面过低使部分绕组暴露在空气中未能及时处理
D.绕组压制不紧，在短路电路冲击下绕组发生变形，使绝缘损坏
[判断题]检修计划下达后，检修单位应指定专人负责联系、跟踪物资到货情况，确保物资按计划运抵检修现场；
A.正确
B.错误
[单项选择]睾丸疼痛伴发热的是（）
A. 精原细胞瘤
B. 非精原细胞瘤
C. 睾丸转移性肿瘤
D. 睾丸炎
E. 睾丸鞘膜积液
[单选题]如果用户应用程序使用UDP协议进行数据传输，那么（）层协议必须承担可靠性方面的全部工作。
A.数据链路层
B.互联网络层
C.传输层
D.应用层
[单选题]中国新、旧民主主义革命的相同点是()。
A.革命对象和革命前途相同
B.革命领导阶级和革命指导思想相同
C.革命动力和革命前途相同
D.革命对象和革命动力相同
[判断题]一体化机车信号在移频区段、UM71区段和ZPW—2000区段运行时,应设置上/下行开关。( )
A.正确
B.错误
[填空题]( )是当代中国马克思主义、二十一世纪马克思主义，是中华文化和中国精神的时代精华，实现了马克思主义中国化新的飞跃。
[判断题]作业范围涉及变配电所、远动操作或者其他部门配合停电(含验电、挂接地线)时,工作票签发人在工作票内详细注明,由生产调度负责安排进行。
A.正确
B.错误
[单项选择]注册会计师从总体规模为1000个、账面价值为300000元的存货项目中选取200个项目（账面价值50000元）进行检查，确定其审定金额为48500元。如果采用比率法，注册会计师推断的存货总体错报为（）元。
A. 8000
B. 9000
C. 9250
D. 9500
[多选题]匀5】工作负责人根据( )等情况选用办理工作票( )
A.工作任务
B. 工作地点
C.工作时间
D. 工作要求的安全措施
[判断题]二次设备热备用状态：是指其工作电源投入，出口连接片断开时的状态
A.正确
B.错误
[判断题]1个字节是由8个二进制数位组成。
A.正确
B.错误
[单项选择]下列各项，不属头晕临床意义的是（）。
A. 瘀阻脑络
B. 肝阳上亢
C. 痰湿内阻
D. 外感风寒
E. 肾精亏虚
[多项选择]某甲向乙律师咨询有关设立保险公司的相关知识，乙律师提供了如下意见，其中不正确的是：
A. 保险公司必须采取股份有限公司的形式，不得采取有限责任公司形式
B. 设立保险公司的注册资本最低限额为人民币1亿元
C. 设立保险公司，必须经金融监督管理部门批准，否则不能成立
D. 保险公司在取得经营保险业务许可证之日起6个月内必须办理公司设立登记，否则其许可证自动失效
[单项选择]下列不属于曲泽穴主治病证的是（）
A. 心痛、善惊
B. 胃痛、呕血
C. 咳嗽、胸满
D. 暑热病
E. 肘臂挛痛
[单项选择]It was a little after 5 a.m. in my home when Jerzy Dudek, the Polish goalkeeper of Liverpool Football Club, saved a penalty from Andriy Shevcbenko, a Ukrainian playing for AC Milan. The save ended the most exciting sporting event you will ever see, secured for Liverpool the top European soccer championship for the first time in 21 years, and allowed me to breathe. Within seconds, my wife had called from London, and the e-mails started to flood in -- the first from TIME’s Baghdad bureau, others from Sydney, London, Washington and New York. In my fumbled excitement, I misdialed my brother’s phone number three times. Then Steven Gerrard, Liverpool’s captain, lifted the trophy, and behind the Cantonese chatter of the TV commentators I could just make out 40,000 Liverpudlian voices singing their club’s anthem, You’ll Never Walk Alone. And that’s when I started to cry.
Apart from the big, obvious things -- love, death, children -- most of the really walloping emotional highs and lows of
A. 1978
B. 1985
C. 1999
D. 2006
[单项选择]多发性骨折所致的休克是（）
A. 失血性休克
B. 感染性休克
C. 心源性休克
D. 创伤性休克
E. 神经性休克
[判断题]客车辅修、A1修作业时风表必须更换为按计量标准修过的压力表。（ ）
A.正确
B.错误
[单选题]当激光焊接位置不准确时，应进行哪一步操作（ ）
A.A、打开设备操控面板，调整激光焊接纠偏量
B.B、打开设备，手动调整激光出光口位置
C.C、打开软件操作界面，调整激光离焦量
D.D、打开软件操作界面，调整焊接速度
[单选题]压缩气瓶移动时应注意什么？
A.使用手推车平移；
B.滚动或滑动气瓶；
C.无须注意什么。
D.拖拽或滑动气瓶；
[单选题]消防员招录坚持( )，主动接受监督。
A.信息公开、过程公开、结果公开
B.信息公开、过程公开、资讯公开
C.流程公开、过程公开、结果公开
D.流程公开、过程公开、资讯公开
[单项选择]
Text 4
Television--that most pervasive and persuasive of modem technologies, marked by rapid change and growth--is moving into a new era, an era of extraordinary sophistication and versatility, which promises to reshape our lives and our world. It is an electronic revolution of sorts, made possibly by the marriage of television and computer technologies.
The world "television", derived from its Greek (tele: distant) and Latin (vision: sight) roots, can literally be interpreted as sight from a distance. Very simply put, it works in this way: through a sophisticated system of electronics, television provides the capacity of converting an image (focused on a special photoconductive plate within a camera) into electronic impulses, which can be sent through a wire or cable. These impulse, when fed into a receiver (television set) , can then be electronically reconstituted into that same image.
Television is more than just an electronic system,
A. Viewers do not take an active role in watching television.
B. Viewers would prefer increased news coverage.
C. Viewers like to use television to reach other human beings.
D. Viewers have grown tired of television.
