热门试题:
[判断题]安检人员在上岗4小时前不准吃葱、蒜、韭菜等有刺激性气味的事物。( )
A.正确
B.错误
[简答题]4.10.第10题
有一台三相电动机绕组连成三角形接于线电压UL=380伏的电源上,从电源上取用的功率P=8.2千瓦,功率因数0.83,试求电动机的相电流是()、线电流是()。如将此电动机改接为星形,此时它的相电流是()、线电流是()及功率又是()。
[判断题]线路中断，车站应根据旅客实际需要延长车票有效期。( )
A.正确
B.错误
[多项选择]一般来说，在整个销售周期内，哪些商品承担了绝大部分的销售任务（）
A. 主题商品
B. 畅销商品
C. 长销商品
D. 主推商品
[多选题]下列（ ）情况，禁止动火。
A.压力容器或管道未泄压前
B.存放易燃易爆物品的容器未清洗干净前或未进行有效置换前
C.风力达5级以上的露天作业
D.喷漆现场
[简答题]在考生文件夹下完成如下简单应用：
建立菜单query_menu。该菜单中只有“查询”和“退出”两个主菜单项(条形菜单)，其中单击“退出”菜单项时，返回到Visual FoxPro系统菜单(相应命令写在命令框中，不要写在过程中)。
[单项选择]某工程网络计划中，工作E的持续时间为6天，最迟完成时间为第28天。该工作有三项紧前工作，其最早完成时间分别为第16天、第19天和第20天，则工作E的总时差是
（ ）天。
A. 1
B. 2
C. 3
D. 6
[单项选择]可燃液体挥发的蒸气与空气混合物可被点燃的最低温度叫（）
A. 沸点
B. 燃点
C. 闪点
D. 溶点
[多项选择]风湿性皮下结节成分有（ ）
A. 纤维素样坏死
B. Anitschkow细胞
C. 干酪样坏死
D. 巨噬细胞
E. 炎细胞
[判断题]钢轨在某一部位变形(轨头扩大、轨腰扭曲或臌包等)，经判断确认内部有暗裂的钢轨伤损是重伤。（ ）
A.正确
B.错误
[单选题]薪酬管理的基本原则不包括（ ）。
A.对外具有竞争力原则
B.对内具有公正性原则
C.合理有效原则
D.对员工具有激励原则
[单选题]后置刀架车床使用正手外圆车刀加工外圆,刀尖补偿的刀尖方位号是( )。
A.2
B.3
C.4
D.5
[单选题]关于淋巴细胞及其亚群的分析错误的是
A.外周成熟的T细胞特有的标志TCR和CD3是重要的表面抗原
B.按CD分子表达不同将T细胞分为CD4+和CD8+两大亚群
C.辅助性T细胞和细胞毒性T细胞(Tc)
D.外周血中成熟的B细胞特有的重要标志为BCR,即膜表面免疫球蛋白(Smlg)
E.目前临床上常用三色荧光抗体标记将CD4-CD16+CD56+淋巴细胞确定为NK细胞
[单选题]《铁路机车操作规则》规定：机车整备完毕机班全员上车后，要道准备出段。确认调车信号或股道号码信号、道岔开通信号、道岔表示器显示正确，厉行（ ），鸣笛动车（限鸣区段除外，下同）。
A. 要道还道
B. 一度停车
C. 车机联控
D. 确认呼唤（应答）
[单项选择]流行性出血热的主要感染源是（）
A. 蝇类
B. 虱类
C. 鼠类
D. 禽类
E. 蟑螂
[单选题]BY02GG101460.试验超期业务流程为:填报试验超期→( )→设备部审核→省公司审核→结束
A.填报人审核
B.专责审核
C.班组长审核
D.部门审核
[判断题]1972年，国际货币市场分部（IMM）组建并最先上市交易外汇期货，称为世界最早开展期货交易的交易所。（）
[单选题]“take the necessary measure”的中文意思( )
A.采取行动
B.做了测量
C.做了详细的测量
D.采取必要的措施
[判断题]紧急情况下当场实施行政强制措施的，无须补办批准手续。
A.正确
B.错误
[单项选择]首都机场中有哪个国家的援建资金？（）
A. 韩国
B. 美国
C. 日本
D. 俄罗斯
[单选题]配备到个人的移动照明灯具的电压不得超过()，灯泡应有防护罩。夜间施工（维修）作业应配有足够的照明设备，并制定人身安全防控措施。
A.24V
B.36V
C.50v
D.60v
[多项选择]以下各项中不属于目标管理基本思想的是（）
A. 强调以目标为中心的管理
B. 强调以目标体系为基础的系统管理
C. 强调以人为中心的主动式管理
D. 强调危机式管理
E. 强调命令式管理
[单选题]生吃水生食物要洗净,主要是为预防( )污染。
A.囊虫
B.肝吸虫
C.姜片虫
D.蛔虫
[不定项选择题]影响变压器油位和油温上升的因素主要是（）
A.随负载电流增加而上升
B.随环境温度增加，散热条件差，油位、油温上升
C.当电源电压升高，铁芯磁通饱和，铁芯过热，也会使油温偏高些
D.油杂质过多，使得变压器油变厚油温上升
[单选题]根据银监会规定，农村商业银行、农村合作银行和农村信用社的单个内部职工或外部自然人股权持股比例不得超过总股本的（ ）。
A.1%
B.2%
C.3%
D.5%
[单项选择]（）不是DDST发育筛查法的特点。
A. 家长自己就能完成
B. 工具简单
C. 装成小箱便于携带
D. 价格便宜
[判断题]劈裂灌浆都属于纯压式灌浆。
A.正确
B.错误
[单项选择]如果没有合适的调速器专用液压油，可用（）来替代。
A. 增压器润滑油
B. 主机系统油
C. 主机气缸油
D. 分油机齿轮箱油
[单选题]4.9. 第9题
对于超容用户，计算某日的电量，使用()。
A.最近一次营销发行电量的日平均值；
B.用户表日末冻结示数当日与前一日差值；
C.最近一次营销发行电量；
D.以上都不对。
[单选题]初检区是对交售的烟叶进行质量初检并进行（ ）的场所。
A.候检
B.编码
C.定级
D.分级
[判断题]需要变更工作班成员时，需经工作票签发人同意，工作负责人在对新的作业人员进行安全交底手续后，方可进行工作。（）
A.正确
B.错误
[单项选择]Proper street behavior in the United States re quires a nice balance of attention and inattention. You are supposed to look at a (62) just enough to show that you are (63) of his presence. If you look too little, you appear proud, (64) much and you are curious. Usually what happens is that people (65) each other until they are about eight feet (66) , at which point both east down their eyes. Sociologist Erring Goffman (67) this as "a kind of dimming of lights."
Much of eye behavior is so (68) that we react to it only on the intuitive level. The next time you have a (69) with someone who makes you feel liked, notice what he does with his eyes. (70) are he looks at you more often than is usual with (71) a little longer than the normal. You interpret this as a sign—a polite one— (72) he is interested in you as a person (73) than just in the topic of conversation. Probably you also feel that he is bo
[判断题] 判断题 乘车人员上车后按照指定的位置就位 ( )
A.正确
B.错误
[不定项选择题]共用题干
Canadian Parents Win Legal Battle against Homework
Usually it is the children,not the parents,who are reluctant to spend their evenings practicing spelling and learning times tables.______(1)
Shelli and Tom Milley,two lawyers from Calgary,Alberta,launched their highly unu- sual case after years of struggling to make their three reluctant children do school work out of classroom. After waging a long war with their eldest son,Jay,now 18,over his home-work,they decided to do things differently with their youngest two,Spencer,11,and Brittany,10.______(2)
It took two years to negotiate the Milleys'Differentiated Homework Plan,which en-sures their youngest two children will never have to do homework again at their current
school.______(3)In return,the pupils promise to get their work down in class,to come to school prepared,and revise for tests.They must also read daily and practice their musical instruments at home.
“It was a constant homework battle every night,”Shelli told Canada's Globe and Mail newspaper.“______(4).They shouldn't be working a second shift.”
Two years ago,Shelli began collecting studies on homework,most of which suggest that,particularly for younger grades,there is no clear link between work at home and school performance. Working with the staff at St Brigid Elementary Junior School,she formed a homework committee.______(5)
“We think it's a parent's right to choose what's in our children's best interests”,said Shelli.“But we're thankful the school did the right thing.”
_______(1)
A.Homework is becoming a big burden for children.
B.But a Canadian couple have just won a legal battle to free their offspring from home-work after successfully arguing there is no clear evidence it improves academic performance.
C.When no firm changes resulted from the committee,the couple began negotiating the legal document that decided the matter.
D.It is hard to get a weeping child to take in math problems.
E.And being lawyers,they decided to make it official.
F.The two-page plan, signed by the children, parents and teachers, stipulates（约定） that“homework will not be used as a form of evaluation for the children”.
[单选题]第 174 题, 本小题 1 分
班组管理的核心工作是做好(____)。
A. 外部协调
B. 内部协调
C. 外部沟通
D. 内部沟通
[单项选择](2007，3)彼得圣吉提出的学习型组织的修炼技能之一是( )。
A. 局部思考
B. 单独学习
C. 建立共同愿景
D. 被动适应
[多选题]对党员的纪律处分分为( )(1.0分)
A.警告、严重警告
B.撤销党内职务
C.留党察看
D.开除党籍
