热门试题:
[单选题]国务院烟草专卖行政主管部门可以下达( )。
A.国家储备烟叶计划
B.出口烟叶计划
C.烟叶调拨计划
D.卷烟纸生产计划
[多项选择]进行蒸压加气混凝土干湿循环试验时，用到的主要仪器设备有（）。
A. 电热鼓风干燥箱
B. 恒温水槽或水箱
C. 托盘天平或磅秤
D. 钢板直尺
[单选题]下列关于诊断思维的基本原则不正确的是:
A.首先考虑常见病与多发病
B.应当考虑当地流行和发生的传染病与地方病
C.首先应考虑器质性疾病
D.首先应考虑可治性疾病
E.尽可能用多种疾病去解释多种临床表现
[简答题]排烟窗的温控释放装置、排烟防火阀的易熔片的备用件数量如何确定?[易]
[多项选择]等渗和低渗性缺水的共有症状有（）。
A. 软弱无力、恶心呕吐
B. 血压下降
C. 脉搏细速
D. 肌肉抽搐
E. 口渴明显
[单项选择]______是指对整个社会及其各个环节进行调节和控制的过程，目的在于正常发挥各系统、各部门、各环节的功能，从而实现社会关系和谐，整个社会良性运行和有效管理。
A. 保险保障功能
B. 社会管理功能
C. 资金融通功能
D. 投资理财功能
[多选题]（2012年）甲公司是一家有机蔬菜生产供应商，通过分析普通蔬菜生产商对有机蔬菜行业盈利能力的影响，认为普通蔬菜生产商的影响力主要是波特五力模型中所提及的（ ）。
A.购买商的议价能力
B.潜在进入者的威胁
C.替代产品的威胁
D.供应商的议价能力
[单选题] 普林斯顿大学在20世纪早期还只是一个名不见经传的学校,但由于爱因斯坦的加盟以及在“曼哈顿工程”中的出色研究,使其成为现今美国最顶尖的大学之一。就科研对学科建设的促进作用来说,这一情况表明( )。
A. 科研有利于促进学科的产生和发展
B. 科研可以改善学科建设的基础条件
C. 科研是发展新兴学科的有效途径
D. 科研可以保证学科的学术声誉
[单项选择]在古代的人体骨骼，甚至是骨骼化石中，特别是在牙齿化石中抽取出脱氧核糖核酸，进行基因排列方式的研究，可以确定研究对象的遗传关系。20世纪80年代晚期，美国的古人类学家就根据这种研究，提出了亚洲古猿并非是人类的直系祖先，东非发现的阿法种南猿才是人类直系祖先的论断，震动了人类学界和考古学界。这样，一百多年来一直困扰着考古学家的如何确定各考古文化与古代族群关系的难题，就可以通过一系列遗传基因的测定工作而逐渐得到解决，这必将引起一系列的重新检讨和新的理论思考。
以上这段话主要说明了（）。
A. 新的科学技术解决了考古学无法解决的难题
B. 新的考古技术改变了人类学的研究成果
C. 新的理论观点改变了考古学的研究面貌
D. 新的理论思考解决了考古学的一系列难题
[填空题]Every morning John goes to work by trains. He 76.______
always buys a newspaper. It helps to make the time pass more quickly. 77.______
One Thursday morning, he turned on the sports 78.______
page. He wanted to see the report about an important 79.______
football match the night before. The report was such 80.______
interesting that he forgot getting off at his station. He
didn’t know it until he saw the sea. He got off at the 81.______
next station, and had to wait a long time for a train to 82.______
come back. Of course, he arrived very late the office. 83.______
His boss were very angry when Tom told him why he was late 84.______
"Work is very more important than football!" he shouted. 85.______
[单项选择]消防车水泵出口压力可按HB=h+hd+H1-2估算进行，hd表示（ ）压力损失。
A. 水枪
B. 水带
C. 水炮
D. 水泵
[单项选择]生产粉刷石膏的主要原料是（）。
A. 建筑石膏
B. 吊顶石膏
C. 无水石膏
D. 化工石膏
[多选题]政府采购工程依法不进行招标的应采用以下哪种方式采购.( )
A.竞争性谈判
B.询价
C.单一来源采购
D.竞争性磋商
[判断题]事故故障发生后，车辆段须及时组织救援抢险队伍携带救援设备、机具、量具、材料配件、相关调查设备和装备，迅速赶往现场
A.正确
B.错误
[单选题]为加强信息运维管理，规范各类人员行为，保证信息系统及数据安全，依据国家有关法律、法规，结合信息作业实际，制定本规程。
A. 正确
B. 错误
[多选题]仪表接地系统由( )组成。
A.接地线
B.接地汇流排
C.接地体
D.公用连接板
[单项选择]1 Animal behaviorists believe the orangutan is a cultured ape, able to learn new living habits and to pass them along to the next generation. Some orangutan parents teach their young to use leaves as napkins, while others demonstrate the technique of getting water from a hole by dipping a branch in and then licking the leaves. Orangutans have been observed saying goodnight with the gift of a juicy raspberry. Such social interactions lead researchers to conclude that if orangutans have culture, then the capacity to learn culture is very ancient.
2 In the evolutionary timeline, orangutans separated from the ancestors of humans many millions of years ago, and they may have had culture before they separated. The discovery of orangutan culture suggests that early primates--including ancestors of humans--might have developed the ability to invent new behaviors, such as tool use, as early as 14 million years ago, approximately 6 million years earlier than once bel
A. They are behaviors that only orangutans have displayed.
B. They are misunderstood by animal behaviorists.
C. They indicate similarities between orangutans and other apes.
D. They provide evidence that orangutans have cultur
[单选题]训练中必须牢固树立( )的思想。
A. 预防第一
B. 妥善处理第一
C. 安全第一、预防为主
D. 一把手负责制
[单选题]履带起重机主臂工况吊物行走时，吊物重量不得超过起重机当时允许起重量的（ ）。
A.50%
B.60%
C.70%
D.80%
[判断题]突出危险区域应采取开采保护层或预抽煤层瓦斯等区域性防治突出措施。 (判断题) ( )
A.正确
B.错误
[单选题]在个人权利质押贷款中,以保单质押的贷款期限不得长于保单期限且最长不超过()年。
A.1
B.2
C.3
D.4
[填空题]在当地电力主管部门的领导下，制定和督促落实用电高峰期间（）方案。
[判断题]瞬时电流速断保护的可靠系数一般取1.5。( )
A.正确
B.错误
[单选题]在RAN3.0版本中，针对TDD 5G网络，只支持case c的SSB波束pattern.
A. 对
B. 错
[单选题].电缆排管时，管应保持平直，管与管之间应有()mm的间距。
A.10
B.15
C.20
D.30
[判断题]( )系统吹扫时，仪表引压管线不应该吹扫，防止损坏仪表。
A.正确
B.错误
[单项选择]
{{B}}The Frugal Gourmet Cooks American{{/B}}
by Jeff
Smith
Our real American foods have come from our soil and
have been used by many groups— those who already lived here and those who have
come here to live. The Native Americans already had developed an interesting
cuisine using the abundant foods that were so prevalent.
The
influence that the English had upon our national eating habits is easy to see.
They were a tough lot, those English, and they ate in a tough manner. They wiped
theft mouths on the tablecloth, if there happened to be one, and they ate until
you would expect them to burst. European travelers to this country in those days
were most often shocked by American eating habits, which included too much fat
and too much salt and too much liquor. Not much has changed! And, the
Revolutionists refused to use the fork since it marked them as Europeans. The
fork was not absolutely common on the American dinner t
A. People from other cultures or nations start to lose their self-identity once they get settled down in America.
B. The "melting pot" is supposed to melt all the foods but in reality it doesn’t.
C. The special sense of self-identity of people from other countries can’t be main- mined once they become Americans.
D. The "melting pot" finds it capable of melting all the food traditions into the American tradition.
[单选题]非节假日办理收缴假币业务后,经办现金柜员应于（ ）将假币连同《假币收缴凭证》第一联交库管柜员,库管柜员核对假币、《假币收缴凭证》与反假子系统中登记的相关假币收缴信息无误，并在《假币收缴凭证》空白处签收后，将假币与《假币收缴凭证》放入专箱（柜）保管。
A.当时
B.当天营业结束前
C.次日营业开始前
D.次日营业结束前
[多选题]党支部担负什么职责?( )
A.教育党员、管理党员、监督党员
B.组织群众、宣传群众、凝聚群众、服务群众
C.教育党员、管理党员、评议党员
D.组织群众、凝聚群众、服务群众
[判断题]执勤战斗装备使用后必须检查、保养,发现损坏及时修复或补充。( )
A.正确
B.错误
[单项选择]有关新生儿湿肺，不恰当的是（）
A. 多见于剖宫产
B. 又称新生儿暂时性呼吸困难
C. 出生后2～5h出现呼吸急促
D. 症状比体征往往严重
E. 预后不良
[多选题]由于组织不力，旅客下车挤、摔造成事故的不属于（BCD）责任。
A.列车
B.车站
C.旅客
D.其它
[单选题]戴冬帽时，护脑下缘距眉约( )厘米。
A.1
B.2
C.1.5
D.0.5
[单项选择]The fierce looking horse is in fact very tame and you can set your mind at ease when you ride it.
A. shy
B. timid
C. spirited
D. obedient
[单项选择]"食之无味，弃之可惜"（）
A. 双趋冲突
B. 双避冲突
C. 趋避冲突
D. 双重趋避冲突
E. 多重趋避冲突
