热门试题:
[单项选择]When the TV viewer turns on his set, what sort of programs does he have to choose from You might think there would be more programs devoted to entertainment than to anything else, but that’s not the case. In most countries, fewer than 20% of broadcasting hours are devoted to entertainment. U. S. figures are high--34.8%, and the funloving Canadians are even higher with 44%. Except Canada and Italy, all countries give more broadcasting time to education than to either information ( news, documentaries and so on) or entertainment programs. Of course, few educational broadcasts take place during peak viewing times. In Japan though, more than 60% of broadcasting time is taken up with education of one kind of another--just another example of the businesslike Japanese philosophy. In the U. K. , the figure is 56.4%. The Italians have fewer educational programs than anyone else. They don’t go in for entertainment either. Only about ten percent of viewing time’ is devoted to dramas and serials,
A. are interested in what is happening in the world
B. like to undergo social and political changes
C. prefer to learn news information on TV rather than in newspapers
D. expect TV to tell them the latest news about what is going on in their country
[多项选择]设备评估的现场工作包括()
A. 指导委托方填报评估表格
B. 查看企业资产规模
C. 查明设备实物,落实评估对象
D. 确定设备的成新率
E. 对设备进行技术鉴定
[单项选择]计量投资方案的增量现金流量时,一般不需要考虑方案( )。
A. 未来成本
B. 差额成本
C. 有关的重置成本
D. 不可避免成本
[单选题]()用于调整步伐和整齐
A.踏步
B.跑步
C.齐步
D.正步
[单选题]根据《变电安规》,在变、配电站(开关站)的带电区域内或邻近带电线路处,禁止使用( )。
A.绝缘梯子
B.金属梯子
C.竹梯子
D.木梯子
[判断题]在增值税电子专用发票填开界面手工录入票面信息实现电子专票开具,其填开方法与增值税普通发票的填开方法不相同。
A.正确
B.错误
[填空题]进入定速控制模式,机车将根据实际行驶速度与定速期望目标速度的差异,自动进行()的快速转换,控制机车行驶速度不变。
[多项选择]乌龙茶是中国的特有茶类,以下哪些是乌龙茶的主产区?()
A. 闽北
B. 广东
C. 台湾
D. 广西
[判断题]动车组调车作业,可以跟踪出站调车。( )
A.正确
B.错误
[单选题]本规程规定了工作人员在( )应遵守的安全要求。
A.检修现场
B.运维现场
C.作业现场
D.抢修现场
[单选题]交流耐压试验是鉴定电气设备( )的最有效和最直接的方法。
A.绝缘电阻
B.绝缘强度
C.绝缘状态
D.绝缘情况
[多选题]属于类脂类软膏基质的有
A.植物油
B.蜂蜡
C.液状石蜡
D.羊毛脂
E.凡士林
[单选题]腓骨头骨折易损伤的是( )
A.胫神经
B.腓总神经
C.股神经
D.隐神经
E.坐骨神经
[单选题]焦亚硫酸钠在注射剂中作为( )。
A.PH调节剂
B.金属螯合剂
C.稳定剂
D.抗氧剂
E.渗透压调节剂
[单选题]某矿山企业的矿长不具备安全专业知识、安全生产的特种人员未取得操作资格证书,安全生产监督管理部门应首先依法()。
A.责令限期改正
B.加强培训力度
C.责令矿长调离岗位
[单项选择]人民币整存整取定期存款50元起存,其存期分为三个月、半年、一年、二年、三年和()。
A. 四年
B. 五年
C. 八年
D. 十年
[判断题]为了保证气压焊时钢筋接头不过烧,表面不熔化,火焰稳定。应采用中功率火焰焊接。( )
[单选题]当被测气体或蒸汽的爆炸下限大于或等于4%时,其被测浓度应不大于 (体积分数)
A.0.005
B.0.01
C.0.015
D.0.05
[单项选择]Tc-MIBI中锝的价态是()
A. 0价
B. +1价
C. +3价
D. +4价
E. +5价
[填空题]
A—Import Penetration B—Deflation
C—Inflated Consumption D—Grandfather Clause
E—Intellectual Property Rights F—Income Declaration
G—International Settlement H—Global Quota
I—Chronic Depression J—Import Linkage Tax
K—Balance of Payment L—Presence of Natural Person
M—National Treatment N—Market Boards
O—Junk Financing
()国民待遇()国际清算
[简答题]
发现新大陆的哥伦布在一次庆功宴上,面对王公贵族对他的新发现的嘲笑,向嘲笑者提出一个简单的问题。他拿起餐桌上的一个鸡蛋说:“谁能把这个鸡蛋竖起来?”
这样一个简单明确的问题,王公贵族们摆弄了一阵子,得出了一个结论:把鸡蛋竖起来,这是根本不可能的事。
哥伦布从餐桌上拿过鸡蛋,往桌子上一磕,再朝上把鸡蛋臵于桌面,鸡蛋稳稳地竖起来了。王公贵族们哄笑着说:“像这样竖鸡蛋,谁都竖得起来。”
哥伦布答:“这是很简单,但在这之前,你们就怎么想不到这一点呢?”王公贵族们就再也不吱声了。
哥伦布的这个小故事告诉了我们创新思维的含义及其本质是什么?
[单选题]凹模表面粗糙,间隙小会使( )
A.弯曲部位有裂纹
B.制件弯曲后端面鼓起
C.制件表面有压痕
D.制件表面变薄
[填空题]
{{B}} A = Li Yulin B = Wang Ying
C = Lin Hong D = Wang Baozhan
Who
said that...{{/B}}
{{B}}
A
Li
Yulin{{/B}}
The terrible earthquake still lingers in the memory of
Li Yulin even after 30 years. Li, 72, at that time Vice Chairman of the trade
union of Tangshan Coalmine, returned home at 11 on the night of July 27, 1976.
He was awakened when the earth thundered. "The sound was so frightening
that it still get me trembling when I recalled it," Li noted. He said he
realized it was an earthquake and immediately pulled his wife down, and they
laid flat on their faces beside the bed. "We were tossed in the air because of
the violent shaking, and our nerves were frazzled," Li recalled.
In less than 20 seconds, the house collapsed. A wardrobe supported
the fallen roof, however, Li managed to pull his wife and three children out of
the house. Finding a
[多选题]下列关于银行保函的说法中,正确的是( )。
A.银行保函以促使申请人履行合同为目的
B.国际保函开立银行的责任是第一性的
C.银行保函的重点在于担保而不在于付款
D.银行保函主要是独立性保函
E.银行保函的目的是由银行支付贷款
[单项选择]水管道的两通阀宜选择( )。
A. 双曲线流量特性
B. 直线流量特性
C. 抛物线流量特性
D. 等百分比流量特性
[判断题]桂林山水旅游区位于广西东北部,北起阳朔,南至兴安,由漓江一线相连,风景美不胜收,自古有“桂林山水甲天下”的美誉。( )
[判断题]证券业从业人员可以向他人提供旅游、宴请、娱乐健身、工作安排等利益。
A.正确
B.错误
[多项选择]当前全党开展的以实践“三个代表”重要思想为主要内容的保持共产党员先进性教育活动分三阶段进行,即( )。
A. 学习动员
B. 分析评议
C. 整改提高
D. 深化提高
[单项选择]The millions of calculations involved, ______ by hand, would have lost all practical value by the time they were finished.
A. had they been done
B. they had been done
C. having been done
D. they were done
[单选题]测量电缆线路正序、零序阻抗和测量导体金属屏蔽间的电容时,其值不应大于设计值的( )
A.80%
B.85%
C.90%
D.95%
[单选题]捣固车一次起道量不宜超过 50mm,起道量超过 50mm 时应分( )起道捣固。
A.两次
B.三次
C.四次
D.多次
[单选题]下列标识符中,()可以作为VB中的变量名。
A.Date
B.IntegerC
C.oolean
D.Name
[单选题]关于基金销售渠道,以下说法不正确的是()
A.基金各销售渠道针对不同的客户,不存在冲突和竞争
B.国有商业银行主要是为基金的销售提供了完善的硬件设施和客户群
C.相比商业银行,券商网点拥有更多的专业投资咨询人员,可以为投资者提供个性化的服务
D.基金管理公司通过建立具备专业素质的直销队伍,为大型的投资机构、一般企业及个人等提供专业化服务
[判断题]精神病患者乘坐本公司航班必须有陪
伴人员。
A.正确
B.错误
[单项选择]放射性物品道路运输从业人员在初次进入某辐射操作岗位之前,必须接受与该岗位的安全操作要求相适应的()培训。
A. 运输知识
B. 辐射安全
C. 驾驶安全
[简答题]有人说:“必须有冬天的心灵,才能领略松树的霜枝”。结合自身经历谈谈你对这句话的看法。