热门试题:
[多选题]厅堂客户服务经理的“三声服务”,指()。( )
A.来有迎声
B.问有答声
C.问有回声
D.来有问声
E.走有送声
[填空题]选择干熄焦的截面与高度时,除考虑热工制度外,还应考虑干熄炉最合理的压力损失。攀钢干熄焦H/D之比为()。
[单选题]下列选项中,哪一项是我国法定的《宪法》解释机关?
A.全国人大常委会
B.最高人民法院
C.最高人民检察院
D.国务院
[单选题]信号设备编号中的“( )”表示8号道岔区段。
A.8DG
B.8QG
C.8WG
D.8XG
[单选题]当睫状肌收缩时可使:
A.角膜曲度增大
B.角膜曲度减小
C.瞳孔缩小
D.晶状体曲度增大
E.晶状体曲度减小
[单选题] 在地面试车维护期间,如果左IDG发生过热或非正常低压故障,头顶板上IDG电门上的“FAULT”标示也燃亮。此时,试车的工作人员应当如何处理?
A. 马上按压头顶35VU电气面板上的左IDG电门,使IDG脱开
B. 马上关断发动机
C. 马上按压头顶35VU电气面板上的左 发电机电门,是IDG停止工作
D. 对系统影响不大,可稍后再处理
[多选题]客户主证件信息是指客户开户时所使用证件的相关信息,包括( )。
A.客户住址
B.客户名称
C.证件类型
D.证件号码
[单项选择]具有物权凭证作用的单据是( )。
A. 商业发票
B. 提单
C. 航空运单
D. 铁路运单
[多项选择]封闭式基金的募集一般要经过( )几个步骤。
A. 申请
B. 核准
C. 发售
D. 备案和公告
[单选题]在从警短短两年时间内,他先后成功 了数十起民事纠纷,当事双方无一起不满意,他用亲民爱民的实际行动浸润了百姓的心田,走进了群众的心坎,使自己成为在当地群众中 的好民警。
填人划横线部分最恰当的一项是()。
A.化解 有口皆碑
B.解决 尽人皆知
C.干预 家喻户晓
D.处理 人所共知
[单项选择]男性,50岁,自觉低热,近半个月来阴囊部逐渐胀大、胀痛,久站和步行时加重,平卧时减轻,但疼痛不缓解,触诊时患者右侧睾丸肿大、压痛。查血象,白细胞总数12000/L该患者不可能的诊断是()
A. 阴囊疝
B. 鞘膜积液
C. 睾丸炎
D. 睾丸肿瘤
E. 睾丸结核
[单选题]配电带电作业时,作业区域带电导线、绝缘子等应采取相间、相对地的绝缘隔离措施。绝缘隔离措施的范围应比作业人员活动范围增加( )m以上。
A.0.2
B.0.3
C.0.4
D.0.5
[单项选择]γ射线探伤机与X射线探伤机相比,其优点是()。
A. 设备简单
B. 不需外部电源
C. 射线源体积小
D. 以上全是
[多选题]烟气轮机轴封内一般还通入( ),起到冷却或阻隔缓冲作用。
A.氮气
B.蒸汽
C.水
D.空气
[单项选择]注销护士执业注册的特定情形不包括
A. 未申请延续护士注册
B. 离开护理工作岗位
C. 延续执业注册的申请未被批准
D. 护士死亡或者因身体健康等原因丧失行为能力的
E. 护士执业注册被依法撤销、撤回,或者依法吊销的
[判断题]液体的沸点与压力有关,压力越高,沸点越低。
A.正确
B.错误
[判断题]在同一生产安全事故中,起因物和致害物可能是不同的物体(品)或同一物体(品)。()
A.正确
B.错误
[单选题]燃烧产物对灭火工作有利的方面是( )。
A.在一定条件下有阻燃作用
B.引起人员中毒、窒息
C.影响视线
D.成为火势发展、蔓延的因素
[单项选择]女性,29岁,第一胎,孕37周合并妊娠期高血压疾病,血压150/111mmHg,住院治疗2天,突然血压下降至60/41mmHg,脉率120次/分,初步诊断为胎盘早剥。应采取恰当的处理是()
A. 抢救休克,等待分娩
B. 抢救休克,尽快行剖宫产
C. 人工破膜加缩宫素静脉滴注
D. 人工破膜待宫口开大,产钳助产
E. 扩张宫口剥膜后人工破膜
[单项选择]对抽样框的要求最不高的是()。
A. 简单随机抽样
B. 整群抽样
C. 多阶抽样
D. 系统抽样
[单选题]对带正、反调的分接开关,检查连接“K”端分接引线在“+”或“-”位置上与转换选择器的动触头支架(绝缘杆)的间隙不应小于(____)。
A.5mm
B.10mm
C.15mm
D.20mm
[单项选择]把窗体的Key Preview属性设置为True,然后编写如下过程:
Private Sub Form_KeyDown(KeyCode As Integer, Shift As Integer)
Print Chr(KeyCode)
End Sub
Private Sub Form_KeyUp(KeyVode As Integer, ShiftAs Integer)
Print Chr(KeyCode+2)
End Sub
程序运行后,如果按“A”键,则输出结果______。
A. A
B. A
C. A
D. A
[多选题]城市规划常用术语中,对于容积率的表述正确的有( )。
A.容积率指一定地块内总建筑面积与建筑用地面积的比值
B.容积率 = 建筑用地面积 / 总建筑面积
C.总建筑面积是地上所有建筑面积之和
D.建筑用地面积是以城市规划行政主管部门批准的建设用地面积为准,含代征用地
E.容积率是反映和衡量地块容量的一项重要指标
[简答题]锅炉C炉火炬气压力控制指标是60-150kp
[单选题]作业人员工作中正常活动范围与220kV设备带电部分的安全距离小于( )m时,设备应停电
A.3
B.3.35
C.4
D.3.5
[多项选择]在光纤通信技术中,进行光纤线路连通性测量,光源是不可缺少的信号源,下列能产生光源的仪表有( )。
A. 稳定光源
B. 笔式红光源(红光笔)
C. ODTR
D. 光功率计
[判断题]温度越高,液压油的粘度越大,反之,温度越低,液压油的粘度越小。 ( )
A.正确
B.错误
[判断题]施密特触发器采用电位触发方式,其状态由输出信号电位维持。
A.正确
B.错误
[单选题]凡装有攀登装置的杆、塔,攀登装置上应设置()标示牌。
A.“止步,高压危险!”
B.“禁止攀登,高压危险!”
C.“从此上下!”
D.“有电危险!”
E.略
F.略
[填空题]DSSLM采用()的方式刻画了决策支持系统(实例)、方案(问题解决流程)、决策资源(问题的基础解决技术),以及系统表现形式之间的关系。
[单选题][单选题]关于受体的描述,正确的是
A.大部分受体为离子通道型受体
B.少部分受体为G蛋白耦联受体
C.递质分泌不足,受体可上调
D.受体下调指受体的数量逐渐增加
E.受体与递质结合的亲和力不会改变
[判断题]JZ1-H微机计轴设备计轴设备应有可靠电源供电,交流电停电后,应能连续供电10分钟以上,且控制台上仍能给出区间空闲与占用表示。
A.正确
B.错误
[单项选择]就秘书协调的侧重点看,与西方相比我国秘书更侧重于()。
A. 办事协调
B. 人际关系协调
C. 接待来访者
D. 电话协调
[判断题]新《安全生产法》规定,关闭、破坏直接关系生产安全的监控、报警、防护、救生设备、设施,或者篡改、隐瞒、销毁其相关数据、信息的;处五万元以下的罚款;逾期未改正的,处五万元以上二十万元以下的罚款,对其直接负责的主管人员和其他直接责任人员处一万元以上二万元以下的罚款;情节严重的,责令停产停业整顿;构成犯罪的,依照刑法有关规定追究刑事责任。
A.正确
B.错误
[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 between what female teachers think and what female students learn:If a female teacher is uncomfortable 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 believing 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 everyone. 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 influence 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 compared 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.
The sixth paragraph tells us that the research findings______.
A.prove a strong link between female teachers'math anxiety and their female students' math achievements
B.show that male students are less likely to be affected by their math anxiety than female students
C.provide strong evidence that math superstars are more likely to be males than females
D.discover a strong link between teachers'math anxiety and their students'math achievements
[多选题]下列哪些行为不应认定为过失致人死亡罪?( )
A.甲遭受乙正在进行的不法侵害,在防卫过程中一棒将乙打倒,致乙脑部跌在一块石头上而死亡。法院认为甲的防卫行为明显超过必要限度造成了重大损害,应以防卫过当追究刑事责任
B.甲对乙进行非法拘禁。在拘禁过程中,因长时间捆绑。致乙呼吸不畅窒息死亡
C.甲因对女儿乙的恋爱对象丙不满意,阻止乙、丙正常交往,乙对此十分不满,并偷偷与丙登记结婚,甲获知后对乙进行打骂,逼其离婚。乙、丙不从,遂相约自杀而亡
D.甲结婚以后,对丈夫与其前妻所生之子乙十分不满,采取冻饿等方式进行虐待。后又发展到打骂,致乙多处伤口腐烂,乙因未能及时救治而不幸身亡