热门试题:
[填空题]水产动物疾病的正确诊断来自（）、（）、（）三个方面的综合分析。
[判断题]通过电磁感应现象可以知道，导体在磁场中切割磁力线的运动速度越快，导体的感应电动势越小。
A.正确
B.错误
[简答题]什么是中压直流配电网？中压直流配电网结构有哪些？
[多选题]工程项目施工成本分析的基本方法有（ ）。
A.统计核算法
B.比较法
C.因素分析法
D.差额计算法
E.比率法
[判断题]配电网建设和改造时，根据负荷性质和供电可靠性要求，应预留必要的接入位置或端口，适应 应急发电机（车） 或移动式配电变压器的快速接入。
A.正确
B.错误
[单选题]属于引发求助者⼼理问题的⼼理因素是（）。
A.家庭教养
B.躯体疾病
C.认知模式
D.诱发事件
[单选题]若混合气体中氨的体积分率为0.5，其摩尔比（）v。
A.0.5
B.1
C.0.3
D.0.1
[单项选择]中国某进出口公司与英国某公司订立了一份易拉罐饮料销售合同，中方公司卖给英方公司易拉罐1万听，CIF伦敦。对于这笔交易，下列表述中，哪项是不正确的
A. 英方公司应当自费订立运输合同，将货物运至伦敦
B. 应由中方公司投保货物运送中的海洋运输险，并取得可以转让的保险单
C. 货物风险自货物在装运港越过船舷后转移给英方公司
D. 中方公司应提供适于易拉罐运输的包装
[单选题]1.1 驾驶机动车在隧道内发生车辆故障时,以下做法正确的是什么?
A.车辆能够继续行驶的,应尽可能把车驶出隧道
B.车辆能够继续行驶的,迅速掉头驶离隧道
C.车辆不能继续行驶的,立即停车维修
D.车辆不能继续行驶的,驾乘人员下车将车辆推离车道
[单选题]电力通信和信息专业人员在电力监控系统相关场所从事各自（ ）工作，可执行《国家电网公司电力安全工作规程》的各自专业部分。
A.相关
B.专业
C.有关
D.系统
[单选题]生产经营单位进行爆破、吊装、建设工程拆除等危险作业，以及在有限空间内作业时，应当执行本单位的危险作业管理制度，安排（）负责现场安全管理，确保操作规程的遵守和安全措施的落实。
A.A．专门人员
B.B．普通人员
C.C．技术人员
D.D．安全管理人员
[单项选择]女，20岁。午后发热伴咳嗽，痰中带血1周。体检：左肩胛间区有湿啰音，血沉50mm/h，白细胞10.9×109/L，中性70％，胸片示左上肺斑片状阴影，其中有1cm×1cm透光区，最可能的诊断是（）
A. 支原体肺炎
B. 肺炎球菌肺炎
C. 浸润型肺结核
D. 肺真菌病
E. 支气管肺癌
[判断题]翻板时，不得向翻板机送钢。钢板必须放置在合适位置，避免翻板时夹钢。
A.正确
B.错误
[单选题]《生产安全事故报告和调查处理条例》规定，事故发生单位主要负责人在事故发生后迟报或者漏报的，处上一年年收入（ ）的罚款；构成犯罪的，依法追究刑事责任。
A.100%
B.40%至80%
C.200%
[单选题]直肠与肛管周围容易发生感染的原因是()
A.排便器官,易污染
B.血运丰富,营养充分
C.周围有数个间隙,其内充满正常肠道菌群
D.周围有数个间隙,其内充满脂肪结缔组织
E.周围有数个间隙,其内充满淋巴血管与脂肪组织
[多选题]对二次设备接线进行任何改动都必须履行如下程序
A.具有正式的设计变更单或洽商单，执行完毕后由施工单位在原图上作好修改并签字确认
B.拆动接线前先要与原图核对
C.拆动二次回路时必须逐一作好记录，恢复时严格核对
D.接线改动后，应作相应的试验验证，确认回路、极性及整定值完全正确，然后交由值班运行人员验收后再申请投入运行
E.接线修改后要与新图核对，并及时修改底图，修改运行人员及有关各级工作人员用的图纸并签字，修改后的图纸应及时报送技术主管部门
F.略
[不定项选择题]共用题干
The Spanish Flu Epidemic
If you're worried about the possibility of a coming bird flu epidemic,you can take
comfort in the fact that humanity has survived a similar influenza epidemic in the past.
Starting its rounds at the end of World War!,the 1918 flu killed an estimated 50 million
people.
Popularly known as the Spanish Flu,this type of influenza was far worse than your
common cold.Normally,influenza only kills those who are more vulnerable to disease,
such as newborns,the old or the sick.However,the Spanish Flu was prone to kill the
young and healthy.Often it would disable its victims in hours;within a day,they would be
dead,typically from extreme cases of pneumonia（肺炎）.
The Spanish Flu was quite nasty-fast-spreading and deadly. It managed to spread
across the globe,devastating the world.Then suddenly,after two years ravaging（蹂躏）
the Earth,it disappeared as quickly as it had arisen.
Despite its nickname,the Spanish Flu did not originate in Spain.Its true origins are
unknown.Some believe it started in US forts and then spread to Europe as America joined
the war;others think that it populated the trenches of the English and the French and
eventually broke out in 1918.Regardless of where it started,eventually a fifth of the world
population suffered the disease,with a global mortality rate（死亡率）estimated at 2. 5% of
the population.
Modernity was partly to blame for the quick spread of the disease.It passed throughout
the world on trade routes and shipping lines.It hit Northern America,Europe,Asia,Africa
and the South Pacific.The war did not help at all一the movement of supplies and troops
aided the spread of the Spanish Flu,as well as the trench warfare:!magine the speed at
which a virus can spread in a crowded ditch.The fast emergence of the virus in the
trenches caused some soldiers to believe that the Spanish Flu was a new form of biological
warfare.
Luckily,the Spanish Flu simply vanished by 1920.It is believed the flu simply ran out
of fuel to spread.
The Spanish Flu disappeared two years after it broke out.
A.Right
B.Wrong
C.Not mentioned
[单选题]起重机进入作业区前，司机应确认空中是否有（ ）或其他障碍物。
A.高压线
B.煤尘
C.飞行物
[多项选择]为了保证病人得到有效及时的抢救，急诊室的设备管理应做到
A. 定人保管
B. 定期消毒灭菌
C. 定数量品种
D. 定点安置
E. 定期维修
[简答题]简述Internet组管理协议IGMP的作用。
[单项选择]I don't know how to play bridge(桥牌) and （）
A. my wife doesn't neither
B. my wife does either
C. neither does my wife
D. neither my wife does
[单项选择]NBDP设备的每个基本周期为（）
A. 450ms
B. 210ms
C. 70ms
D. 230ms
[填空题]
Cross-Cultural Communication Challenges
Definition of Culture
We all communicate with others all the time--in our homes, in our workplaces, in the groups we belong to, and in the community. No matter how well we think we understand each other, communication is hard. Just think, for example, how often we hear things like; "He doesn’t get it," or "She didn’t really hear what I meant to say." "Culture" is often at the root of communication challenges. Our culture influences how we approach problems, and how we participate in groups and in communities. When we participate in groups we are often surprised at how differently people approach their work together.
Culture is a complex concept, with many different definitions. But, simply put, "culture" refers to a group or community with which we share common experiences that shape the way we understand the world. It includes groups that we are born into, such as gender, race, or national orig
[多选题]作业人员应被告知其作业现场和工作岗位存在的（）。
A.危险因素
B.设备缺陷
C.防范措施
D.事故紧急处理措施
E./
F./
[单选题]《铁路旅客运输服务质量规范》（铁总运〔2016〕247号）规定：“三知三有”是指（）知到站、知困难，有登记、有服务、有交接。
A.知座位
B.知位置
C.知座席
D.知等级
[单选题]防滑排风阀由两个电磁阀组成，实现四个作用：电控保压；（ ）；一次排气；再充气
A.阶段缓解
B.制动保压
C.阶段排气
D.紧急制动
[多项选择]下列能引起胸痛的原因有（）
A. 膈下脓肿
B. 心肌梗死
C. 过度换气综合征
D. 白血病胸骨浸润
E. 肺炎
[多选题]调整磁头SK30H时需要进行哪些（ ）调整。
A.机械调整
B.电气调整
C.模拟调整
D.动态调整
[多选题]消防救援机构在作出行政处罚决定时，应当告知被处罚人有（ ）等救济权利。
A.A、申请行政复议
B.B、提起行政复议
C.C、申请行政诉讼
D.D、提起行政诉讼
E.E、以上都不正确
[单项选择]某笔贷款的年名义利率为6.60%，年实际利率为6.77%，该笔贷款的计息周期是（ ）。
A. 月
B. 季度
C. 半年
D. 年
[单选题]CRH1A动车组车辆间的制动混合和动力制动及摩擦制动的混合是由主车辆控制单元控制的。在非回送模式下，主车辆控制单元持续监控不来自( )信号。
A.主控手柄
B.自动速度控制系统
C.ATC系统的制动要求
D.ATC系统的制动要求
[简答题]试述非事件性新闻及其特点。怎样搞好非事件性新闻的采访拍摄
[单选题] 根据药品管理法,生产、销售假药,并处罚款的起点是( )
A. 一万元
B. 十万元
C. 五十万元
D. 一百五十万元
