热门试题:
[多选题]运用司法警察权限的内容应当在法定的( )之内,必须明确具体,符合实际,切实可行。
A.选择范围
B.幅度
C.必要限度
D.命令要求
[单选题]属地单位负责按照隶属关系建立健全本单位及下属单位的工程对外（），完善机构及岗位设置，配置人员，落实责任。
A.设计管理体系
B.施工管理体系
C.协调管理体系
D.审核管理体系
[单项选择]何某，男，32岁。性情急躁易怒，失眠，头痛目赤3个月。诉近年炒股，由于股市行情变化莫测，股价猛跌，心情不畅，急躁易怒，夜不成眠，服西药安定片，可睡数小时，次日神魂颠倒，头痛目赤，头部烘热。日久口干口苦，食不知味，大便秘结，胸闷胁胀。经中医诊断用逍遥颗粒。逍遥颗粒中柴胡的作用是（）
A. 辛凉清轻，善疏肝散热
B. 辛散甘补而温，善补血活血
C. 辛散苦泄微寒，入肝、胆经，善疏肝解郁
D. 酸甘微寒，善养肝血、柔肝止痛
E. 辛散苦泄微寒，善养肝血、柔肝止痛
[填空题]Dear Sirs:
We welcome your enquiry of April and thank you for your interest in our hats and caps. As you may be well aware, we are a state-run corporation handling this line of business for many years. So we are in the good position to serve our customers with the most reliable quality of the line you suggested.
We can make products according to the given design and produce the designed goods in large quantities.
We are enclosing our illustrated catalogue giving the details you ask for. Also under separate cover we are sending you a full range of samples. When you have a chance to examine them, we feel confident that you will agree that the quality of material used and the high standard of workmanship will appeal to the most selective buyers.
We hope the catalogue and samples will reach you in good time and look forward to your order.
Yours sincerely,
[多项选择]王某为某期货公司的期货从业人员，在从业过程中，王某下列( )行为中构成不正当竞争行为。
A. 虚构信息，夸大自己业务能力
B. 谎称另一期货公司信誉度差，教唆客户不要让该公司代理期货业务
C. 声称其他同业者都是徒有其名
D. 与刘某约定，每介绍一个客户，刘某可以拿到10%的提成
[填空题]室内给水系统的任务：将室外城市给水管网的水，送至生活、生产和消防用水设备，并满足各用水点对（）；（）；（）要求的冷水供应系统。
[多选题]冠字号码防丢失预案要求，网点应指定专人每日对前一工作日上传的冠字号码信息的完整性进行抽样检查，出现以下情况还应对相应机具上传的冠字号码信息进行检查验证( )。
A.冠字号码采集工具第一次安装或重新安装时
B.新增点钞机、清分机和自助设备时
C.自助设备加钞整点现金时
D.网点断电和机具维修（ ）后机具启时
E.冠字号码采集工具所在电脑断电、关闭、维修等情况下重启时
F.其他网点认为有必要检测时
[单选题]四杆机构中,F与C点速度正向之间的夹角称为( )
A. 压力角
B.传动角
C. 摆角
D. 螺旋角
[判断题]国网公司战略定位是国民经济保障者、能源革命践行者、美好生活服务者。
A.正确
B.错误
[判断题] 新投运的变压器做冲击试验为两次,其他情况为一次( )。
A.正确
B.错误
[单选题]“道虽迩，不行不至；事虽小，不为不成” 反映的是中华民族（ ）优良道德传统。
A.讲求谦敬礼让，强调克骄防矜
B.倡导言行一致，强调恪守诚信
C.追求精神境界，把道德理想的实现看成是一种高层次的需要
D.重视道德践履，强调修养的重要性，倡导道德主体要在完善自身中发挥自己的能动作用
[多选题]1. 第1题 根据《国家电网公司关于高危及重要客户用电安全管理工作的指导意见》的要求，合理制定高危及重要客户检查周期，确保及时发现各类供用电隐患。( )每3个月至少检查1次。
A.特级高危及重要客户
B.临时性高危及重要客户
C.一级高危及重要客户
D.二级高危及重要客户
[判断题]根据《票据法》规定，持票人未在法定期限内提示付款的，则承兑人的票据责任解除。( )
[单项选择]29岁，G1P0，卵巢恶性肿瘤患者。患者术后加用化疗，出现肺间质纤维化，由于下列哪种化疗药物引起（）
A. 环磷酰胺
B. 顺铂
C. 紫杉醇（紫素）
D. 博来霉素
E. 卡铂
[单选题]挖掘施工区域应设围栏及安全标志牌，夜间应挂警示灯，围栏离坑边不得小于1.5m。夜间进行土石方作业应设置足够的照明，并设专人监护。（）
A.正确
B.错误
[单项选择]生活饮用水中制定了三氯甲烷和四氯化碳的标准，其原因是（）
A. 这两种物质可恶化水的感官性状
B. 这两种物质可损害肾脏，引起人群的慢性中毒
C. 二者均具有一定的致癌作用
D. 进行氯化消毒时可产生氯化副产物
E. 以上都不是
[单选题]1.144. 第144题
电流互感器与电压互感器二次侧不允许互相连接。电压互感器连接的是高阻抗回路，称为电压回路；电流互感器连接的是低阻抗回路，称为电流回路。如果电流回路接于电压互感器二次侧会使电压互感器短路，造成电压互感器熔断器或电压互感器烧坏以及造成保护误动作等事故。如果电压回路接于电流互感器二次侧，则会造成电流互感器二次侧近似开路。出现高电压，威胁人身和设备安全。
A.正确
B.错误
[简答题]简述YJ19卷烟机布带轮刮刀的作用及位置调整方法。
[多选题]()的建设项目,应当按照国家有关规定进行安全评价。
A.矿山
B.金属冶炼建设项目
C.用于生产、储存、装卸危险物品
D.经营危险物品
[不定项选择题]共用题干
Teaching Math,Teaching Anxiety
In a new study about the way kids learn math in elementary school,the psychologists at the University of Chicago Sian Beilock and Susan Levine found a surprising relationship be-tween what female teachers think and what female students learn:If a female teacher is un-comfortable with her own math skills,then her female students are more likely to believe that boys are better than girls at math.
If these girls keep getting math-anxious female teachers in later grades,it may create a snowball effect on their math achievement said Levine. In other words,girls may end up learning math anxiety from their teachers. The study suggests that if these girls grow up be-lieving that boys are better at math than girls are,then these girls may not do as well as they would have if they were more confident.
Just as students find certain subjects to be difficult,teachers can find certain subjects to be difficult to learn一and teach. The subject of math can be particularly difficult for every-one. Researchers use the word“anxiety”to describe such feelings:anxiety is uneasiness or worry.
The new study found that when a teacher has anxiety about math,that feeling can influ-
ence how her female students feel about math. The study involved 65 girls,52 boys and 17 first-and second-grade teachers in elementary schools in the Midwest. The students took math achievement tests at the beginning and end of the school year,and the researchers com-pared the scores.
The researchers also gave the students tests to tell whether the students believed that a math superstar had to be a boy. Then the researchers turned to the teachers:To find out
which teachers were anxious about math,the researchers asked the teachers how they felt at times when they came across math,such as when reading a sales receipt. A teacher who got nervous looking at the numbers on a sales receipt,for example, was probably anxious about math.
Boys,on average,were unaffected by a teacher's anxiety. On average,girls with math-anxious teachers scored lower on the end-of-the-year math tests than other girls in the study
did. Plus,on the test showing whether someone thought a math superstar had to be a boy,20 girls showed feeling that boys would be better at math一and all of these girls had been taught by female teachers who had math anxiety.
“This is an interesting study,but the results need to be interpreted as preliminary and in need of replication with a larger sample,”said David Geary,a psychologist at the University of Missouri in Columbia.
What is implied in the third paragraph?
A.Math teachers,like math learners,do not like the subject due to its difficulty.
B.A difficult subject like math may affect teachers'confidence in teaching the subject.
C.Teachers are more anxious teaching math than their students learning math.
D.Math is so difficult that no teachers like to teach it.
[单项选择]若操作系统管理的某用户程序当前正占有中央处理器，该用户程序欲读磁盘上的文件信息，那么用户程序中相应的指令应该是（）
A. 启动I/O指令
B. 等待I/O指令
C. 转移指令
D. 访管指令
[单项选择]我国宪法规定，全国人大代表享有不受法律追究的权利是指在（）。
A. 全国人大各种会议上的发言
B. 省级人大各种会议上的发言
C. 各种会议上的发言
D. 省级人大各种会议上的表决
[单选题]高速公路隧道照明灯具维修、保养作业不得少于两人，严禁酒后操作和闲谈打闹。( )
A.正确
B.错误
[单选题] 影响力最明显的一种影响性技术是( )。
A. 解释
B. 自我开放
C. 指导
D. 内容表达
[判断题]内蒙古电力多边交易市场是在统一市场框架，统一运营规则下，由发电企业、用电企业、电网企业多方共同参与的电力交易市场，所以又称为“多边交易市场”。
A.正确
B.错误
[单选题]某影视公司根据某乙的小说改编一部电影，该电影的著作权属于：（ ）
A.某影视公司
B.某乙
C.以上皆不对
D.某乙与某影视公司
[单选题]在自动闭塞区段，当接车进路信号机不能使用时，列车凭（ ）越过。
A.路票
B.绿色许可证
C.引导信号
[单选题]国家开发银行成立时的主要任务是（ ）。
A.国家重点建设项目融资
B.支持进出口贸易融资
C.农业政策性贷款
D.工商信贷和储蓄业务
[单项选择]
女，31岁，发冷、寒战、高热、大汗后而缓解，反复发作半个月，隔日发作一次，已10天。体检：脾肋下1.5cm，余未见异常，末梢血化验：WBC5.8×109/L，N0.68，L0．32，Hb100g/L，血培养（-）。患者同年8月曾去海南旅游半个月。该患者发热最可能的原因是（）
A. 伤寒
B. 疟疾
C. 败血症
D. 急性血吸虫病
E. 急性粒细胞型白血病
[单项选择]某患者，男性，60岁，发病三天，始见小便量少，点滴而出，近半日突然小便点滴不通，伴小腹胀满，口苦口粘，口干不欲饮，大便不爽。舌质红苔黄腻，脉弦数。该患者如果病情加重，小便不通并出现头晕、目眩、胸闷、喘促、恶呕、水肿，甚而抽搐、昏迷等。则已转为（）
A. 痉证
B. 鼓胀
C. 水肿重症
D. 关格
E. 厥证
[简答题]汽包锅炉正常运行时，为什么要关闭省煤器再循环门？
[单选题]我国（）对行政单位国有资产管理的相关问题作出了全面规定。
A.《公司法》
B.《行政单位国有资产管理暂行办法》
C.《政府采购法》
D.《事业单位国有资产管理暂行办法》
[判断题]2.具备了燃烧必要条件，并不意味着必定会发生燃烧。（ ）
A.正确
B.错误
[单选题] 国共两党在第一次合作期间领导了( )。
A.五四运动
B.北伐战争
C.抗日战争
D.解放战争
