热门试题:
[单项选择] The three main types of secondary education in the United States have been provided by the Latin grammar school, the academy, and the public high school. The first of these was a colonial institution. It began in New England with the establish ment in 1635 of the Boston Free Latin School. The curriculum (课程) consisted mainly of the classical languages, and the purpose of this kind of school was the preparation of boys for college, where most of them would be fitted for the ministry.
The academy began in the early 1750’’s with Benjamin Franklin’’s school in Philadelphia, which later became the University of Pennsylvania. It extended generally to about the middle nineteenth century, except in the southern states where the public high school was late in developing and where the academy continued to be a principal means of secondary education even after 1900. The academy was open to girls as well as to boys, and it provided a wider curriculum than what the Latin grammar school had
A. European educational systems are not good
B. as high schools developed in the United States, the decision was made to make them responsible to people from all classes of society
C. there was an aristocratic and selective principle in the European educational tradition
D. public high schools in the United States embraced the European educational tradition
[单项选择]采用分项详细估算法估算流动资金,其准确度取决于各项流动资金和()的最低周转天数取值的合理性。
A. 固定资金
B. 应付资金
C. 应收资金
D. 流动负债
[单项选择]某进口设备CIF价为1000万美元,外贸手续费事为1.5%,银行财务费率为0.5%,关税税率为20%,增值税率为17%,则进口设备的增值税额为______万美元。
A. 170
B. 204
C. 207.4
D. 249.9
[单项选择]
The study of ecology is important for everyone who cares about our world. Air, water, and land -- we would not live without any of these. But what do we mean by land It is the earth beneath our feet, wherever we are. It is mountains and plains. It is wide fields for growing com and wheat. Or it may be an airfield or a parking lot or a highway or a whole city -- land covered with cement, asphalt, and buildings. Land is the solid part of the Earth.
Land is the soil plants grow in. That is the most important things about the land -- it is the place where green plants grow. Without green plants there would be not life on Earth. Green leaves make oxygen. All of us -- ants, elephants, people, every living creature -- must have oxygen to stay alive. We breathe in oxygen and our bodies use it. Carbon dioxide is formed in the process and we breathe it out. Leaves use carbon dioxide along with water to make food for plants. Then they give off oxygen.
This process has been g
A. The Products of Nature
B. The Life Pattern on Earth
C. The Exhausted Ecological System
D. The Broken Balance of Nature
[多选题]多选题:车站相关人员须严格验证,确认收款人员身份,遇有以下情况之一的,拒绝现金业务上门服务( )。
A.单人现金业务上门服务
B.工作证与预留工作证复印件或本人不符
C.未接到银行人员变更名单通知而变更收款人员
D.未按规定时间到车站解行
[判断题]>将坯料从准备场地转入上料场地就是原料发出结束。 ( )
A.正确
B.错误
[单项选择]Who stays with the children when the speaker goes out
A. His mother.
B. His wife’s mother.
C. The servant.
[单选题]邱老师在学期总结 PowerPoint 演示文稿中插入了一个 SmartArt 图形, 她希望将该SmartArt 图形的动画效果设置为逐个形状播放,最优的操作方法是( )。
A.为该 SmartArt 图形选择一个动画类型,然后再进行适当的动画效果设置
B.只能将 SmartArt 图形作为一个整体设置动画效果,不能分开指定
C.先将该 SmartArt 图形取消组合, 然后再为每个形状依次设置动画
D.先将该 SmartArt 图形转换为形状,然后取消组合,再为每个形状依次设置动画
[单项选择]t1/2>300分钟的糖皮质激素()
A. 麻黄碱
B. 氨茶碱
C. 色甘酸钠
D. 克仑特罗
E. 丙酸倍氯米松
[简答题]列车在区间被迫停车后,如何放置响墩防护?《技规》 普)第368条
[判断题]录用人民警察,必须按照国家规定,公开考试,严格考核,择优选用。
A.正确
B.错误
[判断题]电力监控系统中的允许把应当属于高安全等级区域的业务系统或其功能模块迁移到低安全等级区域;但不允许把属于低安全等级区域的业务系统或其功能模块放置于高安全等级区域。
A.正确
B.错误
[单选题]对于二尖瓣关闭不全,下列说法不正确的是
A.风湿性损害最常见
B.可引起左房、左室扩大
C.第一心音多增强
D.心功能改善时二尖瓣关闭不全亦可改善
E.可导致左心功能衰竭
[单选题]罗爷爷,75岁,近3年来出现睡眠障碍的表现,入住养老机构后,照护人员小李应采取各种措施促进老年人身体的舒适,以诱导睡眠,下列说法错误的是( )
A.入睡前应指导罗爷爷更换宽松的睡衣
B.睡前半小时协助罗爷爷洗热水澡、泡脚、听节奏缓慢的音乐等
C.入睡前半小时应协助罗爷爷创造有利于睡眠的条件反射机制
D.为罗爷爷选择合适的寝具,床和枕头应稍微偏硬一些,以免造成其不适
E.应根据罗爷爷的情况采取适宜的睡眠姿势
[单选题]钢材在拉伸过程中,当拉应力达到某一数值而不再增加时,其变形却继续增加,这个拉应力值称为( )。
A.屈服强度
B.抗拉强度
C.抗剪强度
[单项选择]下列不属于社会治安综合治理的手段和措施的是( )。
A. 政治的手段和措施
B. 经济的手段和措施
C. 行政的手段和措施
D. 外交的手段和措施
[单选题]特大桥是指桥长()以上。
A.500m
B.1000m
C.1500m
D.2000m
[单选题]填用线路第一种工作票的工作,工作负责人应在得到()的许可后,方可开始工作。
A.工作许可人
B.工作签发人
C.值班负责人
D.领导
[单项选择]
The world seems to be going diet crazy, and yet our nation’s obesity rate has shot up year after year. And, it’s not only the over 20 population that has to worry about their weight anymore. Children from kindergarten to twelfth grade are also experiencing the problems of an overweight lifestyle.
What should be done to improve students’ awareness of the importance of a healthy diet.()
[判断题]当事人申请执行仲裁裁决案件,由被执行人住所地或者被执行的财产所在地的中级人民法院管辖。 ( )
[单项选择]根据《医疗事故处理条例》的规定,医患双方当事人的任何一方,若对首次医疗事故技术鉴定结论不服时,向当地卫生行政部门申请再次鉴定的期限,为收到首次医疗事故技术鉴定结论()
A. 10天内
B. 15天内
C. 30天内
D. 45天内
E. 60天内
[单选题]在运行中受到大的干扰时,同步发电机仍能过渡到稳定状态下运行,则称为( )。
A.动态稳定
B.静态稳定
C.系统抗干扰能力
D.发电机抗干扰能力
[单选题] 开关箱与其控制的固定式用电设备的水平距离不宜超过( )。
A. 4m
B. 6m
C. 5m
D. 3m
[判断题]单层百叶风口,叶片是可以调的。( )
A.正确
B.错误
[单选题]漏电保护器的使用是防止()。
A.触电事故
B.电压波动
C.电荷超负荷
[简答题]票务稽查违章处置中被扣留了优惠票(证)该怎么办?
[单选题]坠落预防即在作业开始之前,安装( 楼梯)、平台、护栏等限制保护系统。
A.楼梯口
B.窗台
C.楼梯
D.围堰
[单选题]高压试验与测量工作,现场校验作业人员在全部加压过程中,应精力集中,随时警戒异常现象发生,操作人应站在()上。
A.水泥地
B.绝缘垫
C.砂石路面
D.以上均是
[简答题]【※】113、预防大轴弯曲应采取哪些措施?
[单选题]下面关于农药使用,那一项是错误的?( )
A.农药使用者应当严格按照农药的标签标注的适用范围、使用方法等使用农药。
B.农药使用者不得使用禁用的农药。
C.在饮水水源保护区内使用农药应选择低毒低残留农药。
D.严禁使用农药毒鱼、虾、鸟、兽等。
[判断题]拖车移动式消防水炮的流量一般不大于60L/s。( )
A.正确
B.错误
[单项选择]小儿重症肺炎不能进食时,合适的补液为()
A. 2:1等张液
B. 3:1含钠液
C. 1:2含钠液
D. 1:1含钠液
E. 1:4含钠液
[单选题]《安徽农村商业银行系统工作人员违规行为处理办法》规定,造成直接经济损失50万元以下的属( )行为。
A.轻微违规
B.较轻违规
C.较重违规
D.严重违规
[单选题]以下关于采用一位奇校验方法的叙述中,正确的是( )。
A.若所有奇数位出错,则可以检测出该错误但无法纠正错误
B.若所有偶数位出错,则可以检测出该错误并加以纠正
C.若有奇数个数据位出错,则可以检测出该错误但无法纠正错误
D.若有偶数个数据位出错,则可以检测出该错误并加以纠正
[多选题]首钢长钢公司发电机组目前有( )等。
A.A、高炉TRT
B.B、130吨锅炉
C.C、75吨锅炉
D.D、烧结环冷锅炉