热门试题:
[单选题]人民法院接到刘某起诉状，经审查，应当在（）内立案或者作出裁定不予受理
A.3日
B.7日
C.10日
D.15日
[单选题]电缆试验前后以及更换试验引线时，应对被试电缆（或试验设备）充分放电，作业人员应戴（ ）。
A.绝缘手套
B.安全帽
C.防护眼镜
D.棉纱手套
[判断题] ( )API内平对焊钻杆,钻杆外径73mm,内径是55mm,加厚部分外径为85mm。
A.正确
B.错误
[单项选择]可撤销合同在未被撤销前( )。
A. 无效
B. 有效
C. 效力待定
D. 可变更
[单选题]由里出表提示
A.里证转化为表证
B.表里同病
C.治疗护理适当
D.机体抗邪能力强盛
E.邪有出路，病情有向愈之势
[单项选择]在Word2003中，尾注一般出现在（）的结尾处，用于说明引用文献的出处等信息。
A. 第一段
B. 每页
C. 整篇文档
D. 文档的段落
[判断题]对违规责任人员作出纪律处分决定后，纪检监察部门应当在1错个工作日内将处分决定书面送达被处分人员，并告知受理复审申请的部门和期限。（）
A.正确
B.错误
[填空题]YB55型小盒透明纸包装机中当操作人员发现透明纸里长外短时，逆时针转动卷盘调节手柄，使卷盘向（）移动。
[填空题]Mental models guide our perceptions and help us make predictions. Most of our mental models are built 1 the structure of our nervous systems, and we are usually 2 of them.
We 3 the world not according to direct knowledge of reality, but according to mental models, which people often mistake 4 reality. For example, we all share a built-in mental model that the world is continuous, 5 our eyes tell us differently. This built-in mental model tells us what to "see" in a part of the eye that doesn’’t 6 see anything. This "blind spot" model causes us to 7 made-up information (a continuation of surrounding patterns ) and 8 that if we look at a previously hidden spot, it will look like its 9 .
Not all mental models are built in; some we learn or 10 . For example, most people believe that the automobiles driving down the street will not turn 11 the sidewalk and hit pedestrians. If we believe 12 , we would act like 13 squirrels, always stopping to look around and proceeding 14 no automobile
A. A． independent
B． insensitive
C． unaware
D． unobservant
[单项选择]男性患者，42岁，搬重物后出现腰痛伴右下肢疼痛3天，咳嗽、打喷嚏时疼痛加重，卧床休息时好转。查体：弯腰活动明显受限，第3～5腰椎棘突及右侧压痛，右侧直腿抬高40°（+），右小腿外侧痛觉减退，双侧跟腱反射和膝腱反射正常对称。目前对该患者不适合的治疗是（）
A. 腰椎牵引
B. 中频电疗
C. 超短波治疗
D. 药物离子导入
E. 腰肌肌力训练
[多选题]混凝土施工中，涂刷过氯乙烯塑料薄膜养护基础时，应有（ ）措施。
A.防水
B.防火
C.防毒
D.防盗
[判断题]被吊物件不准在人员上空越过或在电线上面移动。
A.正确
B.错误
[单项选择]二尖瓣关闭不全的超声诊断要点是（）
A. 左室变小
B. 收缩期显示左室倒流入左房的血流
C. 升主动脉狭窄后扩张
D. 肺动脉变小
E. 二尖瓣口变小
[多项选择]编制总指数的方法有（）。
A. 综合指数
B. 平均指数
C. 质量指标指数
D. 数量指标指数
E. 平均指标指数
[多选题]属于强直性脊柱炎表现的有( )。
A.两侧骶髂关节痛
B.下腰部痛
C.胸椎后凸
D.HLA-B27阳性
E.血清学反应阳性
[不定项选择题]A.春季
A.夏季
B.长夏
C.秋季
D.冬季
E.临床治疗时应慎用寒性药物的季节是
[多选题]（ ）的采掘工作面应制定瓦斯治理专项措施并严格落实，瓦斯治理效果符合相关规定。
A.高瓦斯矿井
B.突出矿井
C.瓦斯矿井
D.自然发火矿井
[多选题]以下属于一般工商企业的是（）
A.惠众新金融发展有限公司
B.融资性担保公司
C.民间资本管理公司，
D.融资租赁公司
[判断题]安全帽使用时，应将下颏带系好，防止工作中前倾后仰或其他原因造成滑落。
A.正确
B.错误
[单选题]关于函数重载,下列叙述中错误的是( )。
A. 重载函数的函数名必须相同
B. 重载函数必须在参数个数或类型上有所不同
C. 重载函数的返回值类型必须相同
D. 重载函数的函数体可以有所不同
[判断题]拆卸阀门时垫片一定要更换，否则重新安装后容易造成泄漏。
A.正确
B.错误
[单选题]对于一般桥式起重机，主要受力构件因产生（）变形，使工作机构不能正常地安全运行时，如不能修复，应报废。
A.A塑性
B.B弹性
C.C结构
[单选题]When Francis Pearman was studying at Vanderbilt,he and a fellow graduate student noticed a striking phenomenon in Nashville White,affluent families were moving into low-income neighborhoods without sending their children to the neighborhood schools We were really curious to see what that relationship looked like at the national level,said Pearman,now a professor at the University of Pitts burgh When he and that student,Walker Swain,looked at national data,a pattern emerged.The ability to opt out of the neighborhood school increased the likelihood that a mostly black or Hispanic neighbor hood would see an influx of wealthier residents."As school choice expands,the likelihood that low-in-come communities of color experience gentrification increases.”Pearman said To choice advocates,this separation of avilable school options from segregated housing systems is a key feature To critics like Shedd,it raises tough questions about whether those newcomers help or harm a community.What is a neighborhood without a school?she asks."What is a school without a neighborhood?”Pearman and Swain's national study,published in the peer-reviewed journal Sociology of Education,looked at four different types of school-choice programs:magnet schools,charter schools,private school vouchers,and open enrollment across school districts When school choices are limited,poor communities with more white people are the ones more likely to gentrify.When there are more school-choice options,though,it's the neighborhoods with more people of color that are most likely to gentrify.The effects were substantial A predominantly non-white neighborhoods chance of gentrification more than doubles,jumping from 18 percent to 40 percent when magnet and charter schools are available.The study found no impact of the open-enrollment initiatives that allow students to cross school-district lines to attend school.Voucher programs,perhaps the most divisive of the school-choice options,had mixed effects The researchers note that they didn’t examine gentrifiers'aversion to neighborhood schools,which could be based on accurate perceptions of school quality or misguided,racially biased assumptions The Charlotte study examines a similar phenomenon in one district in the early 2000s.Rules under the federal No child left behind law meant that that when schools failed to meet certain progress bench marks two years in a row,students in the schools attendance zone received priority to attend other popular schools in the district.This made those areas attractive to families looking to get into favored schools and therefore primed for gentrification The researchers--Stephen Billings,Eric Brunner,and Stephen Ross-found that the policy led to increases in housing prices and meant homes were bought by higher-income families,compared to near Dy areas where schools were not deemed failing The same school-choice programs that maintain or exacerbate school segregation can encourage residential integration.That could be a real positive,as there is evidence that growing up in high-poverty neighborhoods can hurt kids.But what do these changes mean for existing schools,students,and residents?Neither paper offers answers to how the newcomers affect those communities
Which of the following could be inferred from Paragraph 5?
A.The gentrification is closely connected with the number of wealthy families
B.Wider school choices enable communities with more white people to gentrify easily
C.Magnet and charter schools facilitate the non-white community gentrification.
D.Open enrollment schools have mixed effects on the poor community gentrification
[单选题]下列内容中，可以作为施工索赔依据的是()。
A.工程会议纪要
B.工程建设惯例
C.施工现场记录
D.工程有关照片和录像
[多选题]劳动权保障具体体现为（ ）。
A.平等就业权
B.基本保护
C.自由择业权
D.全面保护
E.优先保护
[判断题]生产矿井延深水平，无需建立新水平的防、排水系统便可以开拓掘进。
A.正确
B.错误
[单选题]远动基本功能中的遥控用哪个符号表示（）。
A.YK
B.YX
C.YC
D.YT
[单选题]自动闭塞分区最小长度，应满足列车（ ）。
A.自身长度与相邻列车长度的总和
B.自身长度与制动距离的总和
C.自动驾驶时的制动距离与相邻列车长度之和
D.最高速度运行时的最大制动距离
[单项选择]在入境口岸报关，需调离到目的地检验检疫的货物，向入境口岸检验检疫机构申报，入境口岸检验检疫机构出具《入境货物通关单》四联单。货主或代理单位凭入境口岸检验检疫机构出具的《入境货物通关单》第（）联向海关办理报关手续，凭第（）联办理运递手续。
A. 一、二
B. 一、三
C. 二、三
D. 二、四
[单选题]药品经营企业违反购销记录和法定销售的要求的
A.责令改正，给予警告；情节严重的，吊销《药品经营许可证》
B.责令改正，没收违法销售的制剂，并处违法销售制剂货值金额1倍以上3倍以下的罚款；有违法所得的，没收违法所得
C.给予警告，责令限期改正；逾期不改正的，责令停产、停业整顿，并处5000元以上2万元以下的罚款；情节严重的，吊销《药品经营许可证》
D.责令改正，没收违法购进的药品，并处违法购进药品货值金额2倍以上5倍以下的罚款；有违法所得的，没收违法所得；情节严重的，吊销《药品经营许可证》
E.责令改正，没收违法购进的药品，并处违法购进药品货值金额2倍以上5倍以下的罚款；有违法所得的，没收违法所得；情节严重的，吊销医疗机构执业许可证书
[单选题]雷达定时器产生的脉冲是（）发射机产生的脉冲是（）。
A.触发脉冲，射频脉冲
B.发射脉冲，视频脉冲
C.触发脉冲，视频脉冲
D.发射脉冲，触发脉冲
[判断题]任何人进入生产现场应戴安全帽。
A.正确
B.错误
[单选题]‑年-2016年我国工业生产着出厂价格指数分别为106.0、98.3、98.1、98.1、98.4、98.6.选区移动间隔K=3，应用移动平均法预测2017年工业生产着出厂价格指数，则预测值为（）
A.99.0
B.98.3
C.96.7
D.97.2
[单选题](单选题).列说法中错误的是()。
A.学习和了解养老护理员的职业道德,是为了提高老人本身的道德素质水平
B.职业道德是养老护理员在职业活动是应该遵循的行为准则和道德规范
C.养老护理员的职业道德是规定养老护理员如何运用公共的行为标准,处理与老人之间和老人亲属之间、与同事和社会之间相互关系的准则
D.学习和了解养老护理员的职业道德可以让养老护理员更好的处理好各方面的人际关系
[单项选择]工作场所的生产布局要合理，应当符合（）。
A. 效益原则
B. 有害与无害作业分开的原则
C. 满足生产需要的原则
[判断题]大型养路机械作业前，车组负责人应掌握施工地段的线路设备状态，作业前对车组人员进行有针对性的安全教育。( )
A.正确
B.错误
