热门试题:
[单选题]司钻法压井时, 当注入21方压井钻井液时的循环立管压力为( )MPa。初始循环立管总压力16MPa,终了循环立管总压力11 MPa,管柱内总容积53方。
A.14.02
B.13.9
C.15.8
D.13.8
[判断题]( )液压传动与机械传动都能进行无级调速。
A.正确
B.错误
[单选题]《中华人民共和国渔业法》规定:在鱼、虾、蟹洄游通道建闸、筑坝,对渔业资源有严重影响的,建设单位应当建造()。
A.过鱼设施
B.过鱼设施或者采取其他补救措施
C.补救措施
D.过鱼设施等补救措施
[判断题]在分程控制系统中,一台控制器的输出最多可以同时控制两台控制阀。 ( )
A.正确
B.错误
[填空题]If you want to live longer and lower the risk of heart disease, a move to the mountains may help. Research by scientists in Greece shows that mountain{{U}} (36) {{/U}}is good for the hem and {{U}} (37) {{/U}}.
People living at higher{{U}} (38) {{/U}}have lower odds of dying from heart disease than those closer to sea level, even if they have factors that could increase their risk.{{U}} (39) {{/U}}" in mountainous areas seems to have a{{U}} (40) {{/U}}effect’ from heart disease," said Dr. Nikos Baibas of the University of Athens. He and his colleagues{{U}} (41) {{/U}}that the increased exercise from walking up mountainous{{U}} (42) {{/U}}gives the heart a good{{U}} (43) {{/U}}. and enables it to cope with lower levels of oxygen. Researchers studied the health records and death rates of 1,150 Greeks who lived in three villages near Athens over 15 years. One village was 1,000 meters above sea level and the other two were in low-lying areas.{{U}} (44) {{/U}}. they ha
[多选题]仪表设备安装一般要求有( )。
A.对仪表进行绝缘电阻测量时应有防止电子元件被损坏的措施
B.仪表上接线盒应采取密封措施,引入口宜朝上
C.测温元件安装在易受被测物料强烈冲击的位置,应采取防弯曲措施
D.节流件必须在管道吹洗前安装,其安装方向要符合要求
E.质量流量计应安装于被测流体完全充满的水平管道上
[单项选择]以下不属于2016年5月1日营改增试点范围的行业是()
A. 建筑业
B. 金融业
C. 电信业
[单项选择]下列哪个类或接口定义了线程同步与交互的方法
A. Thread
B. Runnable
C. Object
D. ThreadGroup
[单项选择]女性,48岁,右拇指掌指关节处掌面疼痛伴弹响2周,体检:局部可扪及一小结节,压痛明显,诊断为右拇指狭窄性腱鞘炎。最适宜的治疗是()
A. 手术
B. 牵引
C. 局部封闭
D. 推拿及理疗
E. 石膏外固定
[判断题]在用热成像仪进行观测时,物体之间的温度差越大,图像清晰度也就越低。( )
A.正确
B.错误
[多项选择]下列属于我国《人民币银行结算账户管理办法》中所规定的银行账户分类有()。
A. 基本存款账户
B. 一般存款账户
C. 临时存款账户
D. 专用存款账户
[单项选择]在纳米数量级选择性滤过的技术为()
A. 超滤
B. 微孔滤膜滤过
C. 大孔树脂吸附
D. 板框压滤机
E. 砂滤棒
[单选题]防止扒乘,已扒乘列车的,及时通知( )。
A.公安
B.车站值班员
C.列车员
D.售货员
[单选题]在保险合同订立程序中,一般( )为要约人。
A. 保险代理人
B. 投保人
C. 保险人
D. 被保险人
[单项选择]下列笔录中属于人民检察院制作和使用的笔录是()。
A. 法庭审理笔录
B. 讯问笔录
C. 执行列刑笔录
D. 死刑临场监督笔录
[单选题]作业时,起重机应置于平坦、坚实的地面上,机身倾斜度不准超过()的规定。不准在暗沟、地下管线等上面作业;不能避免时,应采取防护措施,不准超过暗沟、地下管线允许的承载力。。
A.制造厂
B.本单位
C.国家
D.行业
[单项选择]仲裁委员会收到仲裁申请书之日起( )日内,认为符合受理条件的,应当立案。
A. 3
B. 5
C. 7
D. 11
[多选题]马克思主义产生的直接理论渊源是( )
A.德国古典哲学
B.英国古典政治经济学
C.法国英国的空想社会主义
D.法国启蒙思想
[判断题](判断题).蛤粉是具有防腐作用的辅料。
A.正确
B.错误
[单项选择]原发性醛固酮增多症患者的尿液变化是()
A. 尿多,以白天尿多为主
B. 尿多,以夜尿多为主
C. 尿量无变化
D. 尿量减少
E. 以上都不对
[判断题] 信号设备的主要作用是保证列车运行与调车工作的安全和提高线路运输能力。
A.正确
B.错误
[单项选择]监狱狱政部门应()对专项工种罪犯进行考核评审一次
A. 每月
B. 每季度
C. 每半年
D. 每年
[单选题]在与铁路交叉地点,架空线最低点距钢轨顶面不少于( )mm。
A.2500
B.3000
C.4500
D.7000
[单项选择]医疗卫生工作者整体素质的核心内容是()
A. 专业技能素质和人文素质
B. 医学道德素质和人文素质
C. 专业技能素质和医学道德素质
D. 医学理论素质和医学技能素质
E. 医学道德素质和医学法学素质
[单项选择]问卷设计完成后,在进行大规模正式调查之前,需要对问卷的各个部分进行全面的检查,具体办法是通过()。
A. 问卷评估
B. 问卷评价
C. 模拟调查试验
D. 模拟问卷分析
[单项选择]
Passage Three
The premise with which the multiculturalists begin is unexceptional: that it is important to recognize and to celebrate the wide range of cultures that exist in the United States. In what sounds like a reflection of traditional American pluralism, the multiculturalists argue that we must recognize difference, that difference is legitimate; in its kindlier Versions, multiculturalism represents the discovery on the part of minority groups that they can play a part in molding the larger culture even as they are molded by it. And on the campus multiculturalism, defined more locally as the need to recognize cultural variations among students, has tried with some success to talk about how a racially and ethnically diverse student body can enrich everyone’s education.
Phillip Green, a political scientist at Smith and a thoughtful proponent of multiculturalism, notes that for a significant portion of the s
A. Tolerant. It may have some faults, but it is well-meaning overall.
B. Critical. A formerly admirable movement has been taken over by radical intellectuals.
C. Disinterested. He seems to be presenting an objective report.
D. EnthusiastiC. The author embraces the multiculturalists movement and is trying to present it in a favorable light.
[单选题]四逆散的组成药物中不含( )
A.柴胡
B.芍药
C.枳实
D.陈皮
E.炙甘草
[判断题]配砟整形车作业遇到障碍物时,应全部收起作业装置。( )
A.正确
B.错误
[单选题]原料气压缩机活塞杆下沉()mm报警
A.1
B.2
C.0.3
[单项选择]若采用孩子兄弟链表作为树的存储结构,则树的后序遍历应采用二叉树的( )。
A. 前序遍历算法
B. 层次遍历算法
C. 后序遍历算法
D. 中序遍历算法
[单项选择]I was ______ to learn that you are going to spend the summer with your parents in Hong Kong.
A. disgraced
B. distracted
C. thrilled
D. bleached
[单项选择]RECLUSE : WITHDRAW ::
A. malefactor : reiterate
B. rhetorician : equivocate
C. philosopher : cogitate
D. autocrat : improvise
E. figurehead : boycott
[单选题]一截瘫病人长时间仰卧最易产生褥疮的部位是( )
A.枕部
B.肩部
C.肘部
D.骶尾部
[单项选择]
某市发改委主持召开听证会,就城市供水价格改革方案征求意见。该市发改委的做法说明()
①我国公民是政府决策的制定者
②公民直接参与决策过程,是推进决策科学化、民主化的重要环节
③选出代表人民意志的人进人决策机关是决策科学、合理的重要保证
④政府坚持对人民负责的原则
A. ①②④
B. ①②③
C. ②④
D. ③④
[单项选择]分布于头侧的经脉是()。
A. 太阳经
B. 阳明经
C. 少阳经
D. 厥阴经
E. 太阴经