热门试题:
[多选题]下列哪项属于当今移植学的范畴:( )
A.皮肤移植
B.骨髓移植
C.输注全血
D.肌腱移植
E.肝脏移植
[单选题]配电网自动化规划以（）为方向。
A.一次网架和设备
B.供电可靠性
C.集中式馈线自动化装置
D.经济实用性
[单项选择] Questions 9 and 10 are based on the following news. At the end of the news item, you will be given 10 seconds to answer each of the two questions. Now listen to the news.The tea industry declined in India due to the following reasons EXCEPT
A. falling demand.
B. increasing popularity of soft drinks.
C. high production costs.
D. lower wages paid to domestic tea growers.
[填空题]TYJL-ADX型计算机联锁，每块驱动板为 路驱动模块。
[单选题]患者男，45岁。慢性肾衰竭尿毒症期。因酸中毒给予5%碳酸氢钠250ml静滴后出现手足抽搐，最可能的原因是发生了( )
A.低血钾
B.低血钙
C.高钠血症
D.碱中毒
E.脑出血
[单项选择]患者，女，心脏超声检查示心底部仅见一支大血管，一组半月瓣，室间隔干下部连续性中断，肺动脉起自动脉总干，考虑为
A. 永存动脉干
B. 右室双出口
C. 大动脉转位
D. 法洛四联症
E. 以上都不是
[判断题]车辆检修人员将故障车辆修复后，应迅速和检修调度联系，同时须在《车辆维修工单》中写清故障原因和处理方法，并凭此单和检修调度做好车辆交接，同时出具《运用列车状态表》作为上线运营凭证。
A.正确
B.错误
[判断题]公司各级单位实行以各级行政正职为安全第一责任人的安全责任制，建立健全安全保证体系和安全监督体系，并充分发挥作用。
A.正确
B.错误
[多项选择]为加大对农业的扶持力度，进一步调动农民的积极性。国务院出台了“一减免，三补贴”的优惠政策，其中，“三补贴”包括（）。
A. 实行农业税补贴
B. 对种粮农民实行直接补贴
C. 良种补贴
D. 农机具购置补贴
[多项选择]当前我国乡村居民劳动方式的特点主要表现为（ ）。
A. 以农为主兼营他业
B. 非农职业者开始形成
C. 以工商为主兼农业
D. 由手工向机械化操作过渡
E. 具有季节性
[单项选择]MMPI是采用( )编制的客观化测验。
A. 因素分析法
B. 经验法
C. 总加评定法
D. 理论推演法
[单项选择]在电能表组别代号中，D表示单相，s表示三相三线，（）表示三相四线，X表示无功，B表示标准。
A. M
B. J
C. T
D. K
[单选题]作业人员在距离牵引供电设备高压带电部分不足（ ），与回流线、架空地线、保护线不足（ ）的建筑物或构筑物等设施设备上作业或应急处置前，牵引供电设备停电后，必须采取停电、安设接地线等安全防护措施后方可作业。
A.1m；1m
B.1m；2m
C.2m；1m
D.2m；2m
[单项选择]程序段N5 G99 G82 X2.5 Y1.5 R0.1 Z—0.2 P200 F8.0中的P200表示（）。
A. 调用200号子程序
B. 钻孔循环重复200次
C. 在孔底暂停200s
D. 在孔底暂停200ms
[简答题]气体灭火系统调试时，应对所有防护区或保护对象如何进行模拟喷气试验？
[多选题]低压电气工作前，应用低压验电器或测电笔检验（）是否有电。
A.检修设备
B.金属外壳
C.相邻设备
D.所有可能来电的各端
[单选题]以下属于时间管理障碍的是？(以上都是)
A.A、时间管理有什么用，计划赶不上变化
B.B、时间掌握在别人手里
C.C、时间管理太麻烦
D.D、以上都是
[多选题]下列选项中，属于二维数据的对象是（）。
A.ser_obj = pd.Series(['Python', 'Java', 'PHP'])
B.ser_obj2 = pd.Series({'one': 'Python', 'two': 'Java', 'three': 'PHP'})
C.df_obj = pd.DataFrame(np.array([['a', 'b', 'c'], ['d', 'e', 'f']]) )
D.df_obj = pd.DataFrame(np.array([['a', 'b', 'c'], ['d', 'e', 'f']]) , columns=['col_01', 'col_02', 'col_03'])
判断题
[单选题]辖内某农商行，开展下列哪项业务前需向省联社提交业务申请（ ）。
A.同业存放
B.同业拆入
C.买入返售
D.同业存单
[单项选择]女性，20岁。右颈部淋巴结肿大3个月。查颈部肿块，3．5cm×3cm，无皮色改变，质实。对明确诊断最有意义的检查方法是（）
A. 切除肿块活检
B. 局部活检
C. C.穿刺活检（N
D. 穿刺细胞学
E. 超声
[单项选择]CO中毒时出现（）
A. 血氧容量降低
B. 血氧含量降低
C. 两者均有
D. 两者均无
[单项选择]歌咏模式的形成年代是（）时期。
A. 五四运动
B. 文革
C. 改革开放
D. 21世纪
[单项选择]第二届青奥会在下列哪个城市举办（）
A. 新加坡
B. 布宜诺斯艾利斯
C. 南京
[单项选择]与其他国家机关行政执法活动相比，不属于公安机关行政执法的特点的是( )。
A. 公安行政执法具有强制性
B. 公安行政执法的手段具有多样性
C. 公安行政执法的范围具有广泛性
D. 公安行政执法具有保密性
[单项选择]{{I}}Questions 5 to 7 are based on the following conversation. At the end of the conversation, you will be given 15 seconds to answer the questions.
Now listen to the conversation{{/I}}What happened in the morning
A. The roof of the toilet started leaking.
B. The woman phoned to remind her husband about the call.
C. The man was too busy to answer the phone.
D. The woman was having a shower when the man called.
[单选题]指吊人员站位要在安全、又易于行车工（ ）的地方。
A.A、看不见
B.B、望不见
C.C、观察不到
D.D、观察
[单选题]The decline in American manufacturing is a common refrain,particularly from Donald Trump."We don't make anything anymore,"he told Fox News,while defending his own made-in-Mexico clothing line.Without question,manufacturing has taken a significant hit during recent decades,and further trade deals raise questions about whether new shocks could hit manufacturing.But there is also a different way to look at the data.Across the country,factory owners are now grappling with a new challenge:instead of having too many workers,they may end up with too few.Despite trade competition and outsourcing,American manufacturing still needs to replace tens of thousands of retiring boomers every years.Millennials may not be that interested in taking their place,other industries are recruiting them with similar or better pay.For factory owners,it all adds up to stiff competition for workers－and upward pressure on wages."They're harder to find and they have job offers,"says Jay Dunwell,president of Wolverine Coil Spring,a family-owned firm,"They may be coming[into the workforce],but they've been plucked by other industries that are also doing an well as manufacturing,"Mr.Dunwell has begun bringing high school juniors to the factory so they can get exposed to its culture.At RoMan Manufacturing,a maker of electrical transformers and welding equipment that his father cofounded in 1980,Robert Roth keep a close eye on the age of his nearly 200 workers,five are retiring this year.Mr.Roth has three community-college students enrolled in a work-placement program,with a starting wage of$13 an hour that rises to$17 after two years.At a worktable inside the transformer plant,young Jason Stenquist looks flustered by the copper coils he's trying to assemble and the arrival of two visitors.It's his first week on the job.Asked about his choice of career,he says at high school he considered medical school before switching to electrical engineering."I love working with tools.I love creating."he says.But to win over these young workers,manufacturers have to clear another major hurdle:parents,who lived through the worst US economic downturn since the Great Depression,telling them to avoid the factory.Millennials"remember their father and mother both were laid off.They blame it on the manufacturing recession,"says Birgit Klohs,chief executive of The Right Place,a business development agency for western Michigan.These concerns aren't misplaced:Employment in manufacturing has fallen from 17 million in 1970 to 12 million in 2013.When the recovery began,worker shortages first appeared in the high-skilled trades.Now shortages are appearing at the mid-skill levels."The gap is between the jobs that take to skills and those that require a lot of skill,"says Rob Spohr,a business professor at Montcalm Community College."There're enough people to fill the jobs at McDonalds and other places where you don't need to have much skill.It's that gap in between,and that's where the problem is."Julie Parks of Grand Rapids Community points to another key to luring Millennials into manufacturing:a work/life balance.While their parents were content to work long hours,young people value flexibility."Overtime is not attractive to this generation.They really want to live their lives,"she says.
Julie Parks_____
A.says that he switched to electrical engineering because he loves working with tools。
B.points out that there are enough people to fill the jobs that don’t need much skill。
C.points out that the US doesn’t manufacture anything anymore。
D.believes that it
[单选题] 第61题 （3.0分） 题号:2161 难度:较难 第9章
A.大量(Volume)
B.高速(Velocity)
C.多样(Variety)
D.可视化(Visualization)
[简答题]Excel表格处理操作
考试要求：
(1)将标题字体设为“楷体”，24榜，粗体，置于表格正上方居中。
(2)计算每名学生的总评成绩。公式：总评成绩=考试成绩×70%+平时成绩×30%
(3)将总评成绩的最高分显示在“总评成绩”的最后一栏中。
成绩报告单 姓名 | 考试成绩 | 平时成绩 | 总评成绩 | 李宁 | 90 | 100 | | 马伟 | 60 | 80 | |
[单选题]托运人要求解除货物运输合同时，应提出( )和货物运输变更要求书。
A. 服务订单
B. 领货凭证
C. 货物运单
D. 收货人证明
[单项选择]“十一五”时期，粮食综合生产能力达到( )。
A. 4亿吨左右
B. 5亿吨左右
C. 10亿吨左右
D. 13亿吨左右
[单选题]摇枕挡内、外表面距离原型：转K6型为（ ）mm。
A.279.4±2.5
B.279.4（0 -4.8mm）
C.279.4±5
D.279.4±7
[单选题]（第四十条）在全面开展体能和业务训练前，必须设置( )，对训练场地.设施.器材进行检查.测试，并在训练中落实安全保护措施。在道路等开阔地带开展训练时，要严密安全警戒措施。( )
A.安全员
B.通信员
C.维修员
D.卫生员
[填空题] {{B}}Part One{{/B}} Questions 1-12 You will hear
three telephone conversations or messages. Write one or two
words or a number in the numbered spaces on the notes or forms below.
After you have listened once, replace each recording. Word
tips
{{B}}Conversation One{{/B}}
(Questions 1-4)
Look at form
below
You will hear a news reporter A is making phone interview
with B concerning this intrapreneurship.
Name of the company:{{U}}
(1) {{/U}}
The policy of the company{{U}} (2)
{{/U}}
William Mcknight is the{{U}} (3) {{/U}}of the
company in 1923.
Corporate culture of 3M lay great emphasis
on{{U}} (4) {{/U}}
[单选题]野战手术室一部手术车内放置手术床,帐篷手术室可摆放手术床的数量( )p79
A. 1~2 2~3
B. 2~3 3~4
C.3~4 2~3
D.1~2 3~4
[单选题]贯通道棚板采用表面喷漆的( ）构成。
A.高强度铝型材
B.高强度优质不锈钢
C.高强度轻质铝合金
D. 以上皆非
[单项选择]月球绕地球运动属于（）
A. 二体问题
B. 三体问题
C. 四体问题
D. 以上均不是
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