热门试题:
[判断题]二氧化碳气体在不同的温度、压力下有三种状态,固态、气态、液态。
A.正确
B.错误
[判断题]可燃性气体、蒸气与空气的混合物浓度高于其爆炸下限时,或低于其爆炸上限时,都不会发生爆炸。(1.0分)
A.正确
B.错误
[单选题]. 单向查询使用技巧,用()替代不确定的信息
A. *
B. /
C. @
D. ~
[单项选择]取水构筑物淹没进水孔上像在设计最低水位下的深度,当采用顶面进水时,不得小于______m。
A. 0.5
B. 0.3
C. 1.0
D. 1.5
[多项选择]城市邮政通信枢纽的选址应( )。
A. 靠近火车站站台
B. 面临广场
C. 地势平整,地质条件好
D. 两侧是城市主干道
E. 符合城市规划
[判断题]附着升降脚手架的水平梁与主框架应是定型产品,节点必须采用钢管扣件连接。( )
A.正确
B.错误
[单选题] 长期以来,() 认真履行法律职责, 不断拓展职能,在承担灭火任务的同时,积极参加了包括危险化学品泄漏、道路交通事故、地震及其次生灾害、建筑坍塌、重大安全生产事故、空难、爆炸及恐怖事件和水旱、气象、地质灾害,以及森林、草原火灾,重大环境污染,核与辐射事故和突发公共卫生事件等大量应急救援工作。( )
A. 公安消防部队
B. 公安海警部队
C. 公安边防部队
D. 武警黄金部队
[单选题]四显示自动闭塞区段连续式机车信号机一个双半黄色灯光——要求列车限速运行,表示列车接近的地面信号机开放经道岔侧向位置的进路、显示 ( )灯光或其他相应显示;
A.一个黄色
B.二个黄色
C.黄色闪光
[简答题]某酒厂为增值税一般纳税人,主要从事粮食白酒的生产和销售业务。2009年10月该厂发生以下经济业务:
(1)向农户购进一批免税粮食,农产品收购发票上注明的价款为50000元,货款以现金支付。
(2)外购一批包装材料,取得对方开具的增值税专用发票上注明的价款为150000元,增值税税额为25500元,货款已付。
(3)销售粮食白酒5吨,不含增值税的销售价格为60元/斤,另外向购货方收取包装物租金23400元,货款已收讫。
已知:粮食白酒增值税税率为17%;粮食白酒适用的消费税比例税率为20%,定额税率为0.5元/斤;3月末该酒厂增值税留抵税额为零;农产品收购发票和增值税专用发票已经税务机关认定。
要求:根据以上资料,回答下列问题。
1.计算该酒厂当月应缴纳的消费税税额。
[单项选择]关于汇率,正确的是( )
A. 一国有较大国际收支逆差时,外汇汇率下跌
B. 一国通货膨胀率提高时,外汇汇率下跌
C. 一国利率水平低于外国利率时,外汇汇率下跌
D. 一国实行扩张性的货币政策时,外汇汇率下跌
[填空题]抢修结束后 小时内由抢修部门填写“抢修计划申报单”
[判断题]购置新建商品房,自房屋交付使用当月起,计算缴纳房产税。
A.正确
B.错误
[单项选择]在加弹机上共同动作完成卷装成型的机构包括防叠机构、防凸机构和摩擦辊卷取机构()。
A. 横动导丝机构
B. 筒子架系统
C. 罗拉系统
D. 移丝系统
[单选题]JZCJ型灯丝转换继电器的释放值不小于( )。
A.1.5A
B.0.5A
C.0.4A
D.0.35A
[判断题]利用串联谐振方法进行交流耐压试验时,品质因数Q的大小除与角频率和电容有关,还与回路电阻有关。( )
A.正确
B.错误
[单选题]‐1755发电厂中的主变压器空载时,其二次侧额定电压应比电力网的额定电压(()
A.相等
B.高5%
C.高10%
D.低5%
[单选题]施工升降机每()应进行1次1.25倍额定载重量的超载试验,确保制动器性能安全可 靠。
A.1个月
B.3个月
C.6个月
D.—年
[多选题]凡经依法登记,不动产权利人在不动产方面的权利受到国家法律的保护。这些权利有( )。
A.地役权
B.建设用地使用权
C.房屋所有权
D.土地所有权
E.抵押权
[单项选择]对于球罐焊缝内在质量的检验,选择100%射线探伤检验时,对于球壳板厚度大于38mm的焊缝还应做()。
A. 超声波探伤复检
B. 磁粉探伤复检
C. 渗透探伤复检
D. 涡流检测复检
[单选题]成年女性的乳房位于胸大肌前面的()中。
A.脂肪
B.真皮层
C.浅筋膜
D.深筋膜
[单项选择]某企业为掩盖耗能情况,在上报2014年能源报表时,故意不提供确已消耗的汽油柴油等数据,仅提供水电消耗数据,该企业的行为属于()。
A. 提供不完整统计资料
B. 提供不真实统计资料
C. 虚报统计资料
D. 瞒报
[判断题]楼板面等处边长为25~50cm的洞口、安装预制构件时的洞口以及缺件临时形成的洞口,可用竹、木等做盖板盖住洞口。( )
[单项选择]对于创业者把自己的积蓄投入到新创企业中,下列说法不正确的是:()
A. 可以在新创企业中持有较多的股份
B. 是一种有效的承诺
C. 是创业融资的一种重要来源
D. 并不能缓解信息不对称的负面作用
[多选题]确定总体作战方案的主要依据是( ) 、消防水源以及气象状况等。
A.现场基本情况
B.灾情发展趋势
C.到场参战力量
D.事故发生单位(部位)建筑布局
[判断题]†年2月1日以后在减免期内新开工的工程建设项目可享受阶段性减免工伤保险费政策,按项目具体施工单位进行划型并享受相应的减免政策。( )
A.正确
B.错误
[单选题]锌离子与EDTA形成稳定常数是()。
A.lgK稳=10.69
B.lgK稳=16.3
C.lgK稳=16.5
D.lgK稳=25.1
[判断题]( )当 Kidde 型烟雾探测器探测到烟雾时会发出警告声响,绿色的指示灯会变成红色。
A.正确
B.错误
[多项选择]PMC模式中,在项目招标投标阶段,代表或协助建设项目业主主要进行的工作有( )。
A. 提供项目融资方案,协助建设项目业主完成融资工作
B. 进行项目实施资源评价(技术、人力、资金、材料)
C. 制定工程发包和设备材料采购策略
D. 对建设项目总承包单位(如有)、施工或供货单位进行资格预审
E. 向建设项目业主移交项目全部文件资料
[单项选择]腹外疝发生嵌顿最多的是()
A. 斜疝
B. 直疝
C. 股疝
D. 脐疝
E. 切口疝
[单选题]甲亢最有诊断意义的体征是
A.心率加快,第一心音亢进
B.弥漫性甲状腺肿大伴血管杂音
C.突眼征
D.手和眼睑震颤
E.脉压增大伴周围血管征
[单选题]记账凭证是由( )填制完成的。
A.会计人员
B.出纳人员
C.会计主管
D.略
E.略
F.略
G.略
[不定项选择题]共用题干
Scotland:A Land of Wisdom
In the l740s,the famous French philosopher Voltaire said“We look to Scotland for all our ideas of civilization.”That's not a bad advertisement for any country when it comes to attracting people to search for a first-class education.
According to the American author Arthur Herman,the Scots invented the modern world it-self. He argues that Scottish thinkers and intellectuals worked out many of the most important ideas on which modern life depends-everything from the scientific method to market economics.Their ideas did not just spread among intellectuals,but to those people in business,government and the sciences who actually shaped the Western world.
It all started during the period that historians call the Scottish Enlightenment(启蒙运动), which is usually seen as taking place between the years 1740 and 1800.Before that,philosophy was mainly concerned with religion.For the thinkers of the Scottish Enlightenment,the proper study of humanity was mankind itself.
Their reasoning was practical.For the philosopher David Hume,humanity was the right sub-ject for philosophy because we can examine human behavior and so find real evidence of how peo- ple think and feel.And from that we can make judgments about the societies we live in and make concrete suggestions about how they can be improved for universal benefit.
Hume's enquiry into the nature of knowledge laid the foundations for the scientific method- the pursuit of truth through experiment. His friend and fellow resident of Edinburgh,Adam Smith, famously applied the study of mankind to the ways in which mankind does business.Trade,he ar- gued,was a form of information.In pursuing our own interests through trading in markets,we all come to benefit each other.
Smith's idea has dominated modern views of economics.It also has wide applications.He was one of the philosophers to point out that nations can become rich,free and powerful through peace,trade and invention.
Although the Scottish Enlightenment ended a long time ago,the ideas which evolved at that time still underpin(构成……的基础)our theories of human exchange and enquiry. It also exists in Scotland itself in an educational tradition that combines academic excellence with orientation(方向).
David Hume was the first philosopher to study mankind.
A.Right
B.Wrong
C.Not mentioned
[单选题]伊斯兰教之旅中,中国沿海伊斯兰教四大古寺是: ( )
A.泉州清净寺、西安化觉寺、广州怀圣寺、杭州真教寺
B.泉州清净寺、扬州仙鹤寺、广州怀圣寺、杭州真教寺
C.泉州清净寺、西安化觉寺、广州怀圣寺、北京牛街清真寺
D.泉州清净寺、扬州仙鹤寺、广州怀圣寺、喀什艾提尕清真寺
[单选题]可预防沙利度胺的致畸毒性可采取的措施是
A.停药
B.减量
C.避孕
D.延长给药间隔
E.同服安胎药
[填空题]
Directions:
You are going to read a text about The Big Melt, followed by a list of examples. Choose the best example from the list A--F for each numbered subheading (41--45). There is one extra example which you do not need to use. Mark your answers on ANSWER SHEET 1.S
ay goodbye to the world’s tropical glaciers and ice caps. Many will vanish within 20 years. When Lonnie Thompson visited Peru’s Quelccaya ice cap in 1977, he couldn’t help noticing a school-bus-size boulder that was upended by ice pushing against it. Thompson returned to the same spot last year, and the boulder was still there, but it was lying on its side. The ice that once supported the massive rock had retreated far into the distance, leaving behind a giant lake as it melted away.
Foe Thompson, a geologist with Ohio State University’s Byrd Polar Research Center, the rolled-back rock was an obvious sign of climate change in the Andes Mountains. "Observin
[单选题]硬脑膜外血肿的典型意识改变是()
A.昏迷不超过60min
B.伤后逐渐出现昏迷
C.昏迷不超过30min
D.有“中间清醒期”
E.持续性深昏迷
[单项选择]将军崖岩画在我国哪个省()
A. 山西
B. 河北
C. 上海
D. 江苏
[单项选择]愈伤组织在适宜的培养条件下形成根、茎、叶的过程称为()。
A. 分化
B. 脱分化
C. 再分化
D. 再生
[判断题][T]BJ020 5 2 2
( )不含硫化氢的天然气,也能引起人中毒,是因为天然气中的主要成分甲烷具有一定毒性,使人窒息而死亡。
A.正确
B.错误