热门试题:
[多项选择]脑膜瘤细胞免疫组化呈阳性表达的是 :()
A. EMA
B. GFAP
C. Vimentin
D. NF
E. MBP
[单项选择]排球运动员大力发球中的击球动作是一种()。
A. 最大力量
B. 力量耐力
C. 快速力量
D. 相对力量
[单项选择]新生儿窒息及CO中毒宜选用
A. 洛贝林
B. 二甲弗林
C. 咖啡因
D. 尼可刹米
E. 阿托品
[单选题]男性患者,58岁,休息时突然出现右侧肢体无力,继而出现呼之不应。查体:深昏迷,压眶无反应,左侧瞳孔大于右侧瞳孔,血压24/12kPa。治疗首先考虑
A.抗感染
B.降颅压
C.降血压
D.催醒
E.吸氧
[简答题]请简要阐述儿童身心发展的稳定性和可变性的内涵及其对教育的启示。
[判断题]在作业控制区最终关闭前,要确保所有进入控制区的工具和材料等物品及人员与记录的数据相符,如果记录的数量与实际不一 致,由于时间紧迫可以先将作业控制区关闭,再择机进行核实检
查。
A.正确
B.错误
[单项选择]要写触高质量的SQL语句,提高系统的可用性,需要对查询进行优化,下面哪一项不是优化查询的常用方法——
A. 事务处理
B. 使用游标
C. 合理使用索引
D. 不充分的连接条件
[单选题]低压配电系统N线应当为()色线。
A.粉
B.浅蓝
C.黑
D.白
[判断题]如果外汇越来越贵,跟前一个工作日比较要用较多的本币才能兑换一个单位的外币时,则表明外汇汇率上升,本币币值下降,反之亦然。( )
[单项选择]富含有机质的生油岩,能谱曲线上特征是铀、钍、钾含量都很高,尤其()含量非常高。
A. 铀
B. 钍
C. 钾
[单选题]悬空高处作业人员应挂牢安全带,安全带的选用与佩戴应符合国家现行标准《安全带》(GB6095)的有关规定,安全带应拴在()。
A.操作人员上方牢固处
B.操作人员下方牢固处
C.操作人员四周牢固处
[单项选择]在社会医疗保险体系中,患者——被保险人一方的特征是()。
A. 乏知性与被动性
B. 主导中的被动性
C. 卫生服务需求的不确定性及需求缺乏弹性
D. 卫生服务消费的外部性
[单项选择]第9胸椎棘突下旁开1.5寸的腧穴是
A. 肝俞
B. 心俞
C. 脾俞
D. 肺俞
E. 肾俞
[单选题]一次注液注液真空度为()
A.95±5KpA
B.-95±5KpA
C.-95±10KpA
D.95±10KpA
[单选题]维拉帕米对下列何种心律失常的疗效最好( )
A.阵发性室上性心动过速
B.室性早搏
C.室性过速
D.强心苷中毒所致心律失常
E.房室传导阻滞
[单项选择]公路建设用地规划应当符合土地利用总体规划,当年建设用地应当( )。
A. 不纳入年底建设用地规划
B. 纳入年底建设用地规划
C. 纳入公路土地建设规划
D. 作为专用建设土地规划
[单选题]滴通鼻炎水的用法用量( )
A.一次2滴一日三次
B.一次2滴,一日3-4次
C.一次3滴,一日3-4次
D.一次2滴,一日2次
[单选题]220kV 悬垂绝缘子的鸟粪闪络基本防护范围为以绝缘子悬挂点为圆心,半径为()m的圆。
A.0.5
B.0.55
C.0.6
D.0.65
[单选题]压力容器的最高工作压力为2.0MPa,介质为空气.可以选用压力表量程为()MPa的压力表。
A. 4
B. 10
C. 15
D. 8
[单选题]刀片、剪刀的消毒采用
A.高压蒸气灭菌法
B.煮沸灭菌法
C.1:1000新洁尔灭浸泡
D.10%甲醛溶液浸泡
[多选题] "专线业务保障等级主要依据客户服务等级和客户业务的重要程度,分为().().().()四个级别。
A. AAA级
B. AA级
C. A级
D. 普通级。"
[单项选择] While examination of Eisenstein’’ s work has yielded better understandings of film theory, such attention is rarely granted to the work of his successors. Even within the comparatively specialized field of film studies, these films remain largely ignored; they are discussed in a reductive and superficial manner when taught, typically valued solely for rejecting or contesting Hollywood norms, trivializing movements sorely in need of rejuvenation, and given the economic situation of independent film production, such ignorance generates a destructive cycle of neglect and ignorance. The stakes involved in naming Eisenstein as the model of the modernist film project are especially fraught since the values implicit in such a decision help determine the availability of entire bodies of radical film. One deleterious result of applying the "Eisenstein standard" has been to make it easier than ever to remain ignorant of experimental film forms, which can uniformly be extolled as "transgressive
A. While the standard is daunting and rarely achieved, it nevertheless raises the overall standard of art making in a positive fashion.
B. It is a risky position for a critic to take, given that Eisenstein’’s films are consistently inferior to those of his imitators.
C. This practice has the unfortunate effect of establishing which films will be noted and which ignored in the future, without regard to merit.
D. On the balance it is a wise practice, as it maintains interest in Eisenstein’’ s imitators who would otherwise go forgotten.
E. It has the effect of ameliorating the transgressive or controversial reputation of experimental film.
[单项选择]依据《行政复议法》的规定,行政复议申请人在对具体行政行为申请行政复议时,可以一并向行政复议机关提出申请,就该具体行政行为所依据的有关规定的合法性进行审查,这些规定不包括()。
A. 国务院部门的规定
B. 国务院部、委规章和地方人民政府规章
C. 乡、镇人民政府的规定
D. 县级以上地方各级人民政府及其工作部门的规定
[单项选择]It doesn’t matter when or (41) a person sleeps, but everyone needs some rest to stay alive. That’s (42) all doctors thought, until they heard about Al Herpin. People said he never (43) . Could this be true The doctors decided to see this strange man (44) . Al Herpin was 90 years old when doctors went to his home. They (45) that he got some sleep of some kind. So they stayed with him and watched him. But they were (46) Though they watched him hour (47) hour and day after day, they never saw Herpin sleeping. In fact, he did not even have a bed. He never needed one. The only rest he got was (48) in a chair and reading newspapers. The doctors were puzzled (疑惑) by this strange sleeplessness. They asked him many questions, (49) to find an answer. They found only one answer that might (50) this. Herpin’s mother was injured (受伤) several days before he was born. But that was all. Was that the real reason
A. sat
B. to sit
C. sitting
[判断题]进境邮寄物包括所使用或携带的植物性包装物、铺垫材料。
A.正确
B.错误
[单选题]某一时期内暴露人口中发生某病新病例的频率称为( )
A.发病率
B.患病率
C.死亡率
D.病死率
[判断题]公职人员对监察机关作出的涉及本人的政务处分决定不服的,可以依法向作出决定的监察机关申请复审;公职人员对复审决定仍不服的,可以继续向该监察机关申请复核。()
A.正确
B.错误
[单项选择]混凝土抗冻标号D15中的15是指( )。
A. 最大冻融次数为15
B. -15℃冻结温度
C. 混凝土强度损失不超过15%
D. 混凝土质量损失不超过15%
[单选题]高速铁路线路维修工作分为周期检修、( )和临时补修。
A.线路大修
B.经常保养
C.综合维修
D.定期巡查
[单项选择]对违法犯罪分子的改造工作,是教育人、挽救人和防止重新犯罪的( )
A. 特殊预防工作
B. 特殊管理工作
C. 特殊教育工作
D. 特殊打击工作
[单选题]在上海证券交易所市场,关于债券买断式回购,下列说法中错误的是()。
A.国债买断式回购交易按照资金账户进行申报
B.融券方申报“卖出”
C.交易主体限于在中国结算公司上海分公司以法人名义开立证券账户的机构投资者
D.融资方和融券方在回购到期日闭市前都可以进行不履约申报
[单选题]希望:渴望
A.精确:正确
B.提升:提拔
C.讨厌:厌恶
D.接收:接受
[单选题]低温状态下具有较好冷却灭火效果的是( )。
A.一氧化碳
B.二氧化碳
C.氢气
D.氧气
[单选题] 作用在同一物体上的两个力,其大小相等,方向相反,且作用在同一直线上,称为( )公理。 "
A.力偶
B.二力平衡
C.平面汇交
D.作用与反作用力"
[单项选择]焦炉煤气和高炉煤气的爆炸极限(按体积计算)分别为()。
A. COG6-30,BFG46-68
B. COG6.3-27.0,BFG20-74
C. COG46-68,BFG6-30
[单项选择]一平面简谐波沿x轴负方向传播,其振幅A=0.01m,频率v=550Hz,波速u=330m·s-1。若t=0时,坐标原点O处质元达到负的最大位移,则该波的表达式为()。
A. y=0.01cos[2π(550t+1.67x)+π]
B. y=0.01cos[2π(550t-1.67x)+π]
C. y=0.01cos[2π(550t+1.67x)-π]
D. y=0.01cos[2π(550t-1.67x)-π]