热门试题:
[单项选择]Agreeable to your request, I send you my reasons for thinking that our northeast storms in North America begin first, in point of time, in the southwest parts: that is to say, the air in Georgia, the farthest of our colonies to the Southwest, begins to move southewesterly before the air of Carolina, begins to move southwesterly before the air of Carolina, which is the next colony northeastward. The air of Carolina has the same motion before the air of Virginia, which lies still more northeastward, and so on northeasterly through Pennsylvania, New York, New England, &c. , quite to Newfoundland.
These northeast storms are generally very violent, continue sometimes two or three days, and often do considerable damage in the harbors along the coast. They are attended with thick clouds and rain.
What first gave me this idea, was the following circumstance. About twenty years ago, a few more or less, I cannot from my memory be certain, we were to have an eclipse of the moon at Phila
A. a 19th-century meteorologist
B. Sir Isaac Newton
C. Benjamin Franklin
D. an American pioneer
[单选题]急性化脓性腹膜炎手术治疗的主要目的是
A.明确诊断
B.去除病因
C.清洗腹腔
D.放置引流
E.预防腹腔脓肿的发生
[单项选择]CO中毒时，常最先受损的脏器是（）。
A. 脑
B. 肝
C. 肺
D. 肾
E. 胃
[判断题]凡线间距离不足规定时，应设置矮型（1 m高）移动减速信号。
A.正确
B.错误
[单项选择]进一步加大国有企业改革力度，鼓励、引导和支持非公有制经济发展，大力发展混合所有制经济，建立有效的激励和约束机制，是构建符合社会主义市场经济要求的微观基础的必然要求。现代企业制度是社会主义市场经济体制的基础，现代企业制度的典型形式是
A. 公有制
B. 私有制
C. 公司制
D. 混合所有制
[单项选择]对我国经济发展具有重大意义的三大战略性资源是( )。
A. 粮食、草原、水
B. 粮食、石油、水
C. 石油、森林、水
D. 粮食、森林、水
[简答题] 电力电缆工作的基本要求有哪些？ (1.0分)
[单项选择]混凝土的设计强度为C25，使用的普通硅酸盐水泥强度等级为32.5，碎石粒径为5～40mm。水泥强度等级富余系数为1.13，混凝土单位用水量为185kg，该混凝土单位水泥用量为( )。
A. 356.64kg
B. 376.79kg
C. 394.81kg
D. 425.78kg
[单选题]某项目，年产脱脂奶粉2770吨，无水奶油1260吨，根据现行产品市场价格，含税脱脂奶粉价格2万元/吨，含税无水奶油价格2.2万元/吨，销售收入 万吨。
A.8312
B.4030
C.14708
D.5540
[填空题]呼吸道发热门诊要配备非接触式洗手设施，每次接触病人后或两位病人诊疗中间，必须进行（）消毒。
[单项选择]There are many ways to learn about people of other lands.One way is to study the clothing other people wear
For thousands of years,people in different parts of the world have worn very different types of clothing.There are four big reasons for this．
One reason might be religion.In many Moslem countries,women must wear veils to hide their faces.The veil must be worn in public.Veils are part ofthe Moslem religion．
The second reason is that different materials are used in different countries.For instance,in France the materials used in clothing may be cotton(棉),silk,wool,or many other man-madematerials.Most people in China wear cotton．
The way clothes are made are also very different.This is another reason why people dress differently.Western countries rely on machines to make most of their clothing.Someone living in India can use only hand power to make the clothing he needs．
World-wide differences in customs also lead to differences in clothing.A Mexic
A. Most people like silk clothes．
B. Man-made materials are invented to make clothes．
C. Cotton is the common material for clothing．
D. Materials used for clothes differ from country to country．
[简答题] If sustainable competitive advantage depends on work-force skills, American firms have a problem. Human-resource management is not traditionally seen as central to the competitive survival of the firm in the United States. Skill acquisition is considered an individual responsibility. Labour is simply another factor of production to be hired — rented at the lowest possible cost — much as one buys raw materials or equipment.
The lack of importance attached to human-resource management can be seen in the corporate hierarchy. In an American firm the chief financial officer is almost always second in command. The post of head of human-resource management is usually a specialized job, off at the edge of the corporate hierarchy. The executive who holds it is never consulted on major strategic decisions and has no chance to move up to Chief Executive Officer (CEO). By way of contrast, in Japan the head of human-resource management is central — usually the second most important executi
[单选题] 在影响我国的冷空气中,95%都要经过西伯利亚中部地区并在那里积累加强,这个地区称为寒潮关键区。它的经纬度范围是( ) 。
A. 75°~90°E ;45°~65°N
B. 70°~90°E ;43°~65°N
C. 70°~90°E ;42°~65°N
D. 75°~90°E ;44°~65°N
[单选题]电费能否按照规定及时.准确地回收，账务是否清楚，统计数据是否准确，关键在于( )质量。
A.抄表
B.电费计算
C.电费统计
D.电费回收
[判断题]混凝土收缩会对构件产生不利影响。（ ）
A.正确
B.错误
[单项选择]流脑皮肤出血点的病理基础是（ ）
A. 血管脆性增强
B. 血小板减少
C. 细菌外毒素引起小血管栓塞性炎症
D. 细菌内毒素引起小血管栓塞性炎症
E. 细菌毒素致血管扩张
[多选题]判断骨折的依据主要有( )。
A. 疼痛
B. 肿胀
C. 畸形
D. 功能障碍
[单选题]倒闸操作由（ ）填用操作票。
A.负责人
B.操作人员
C.监护人
D.班站长
[单选题]胆囊三角（Calot三角）的境界是
A.胆囊管、肝总动脉及肝脏下面
B.胆囊管、肝总管和肝脏下面
C.肝左动脉、肝总管及肝脏下面
D.胆总管、十二指肠及肝固有动脉
E.肝固有动脉、胆囊管及十二指肠上部
[单项选择]呼吸衰竭严重缺氧可导致机体内的变化，下列哪项错误（）。
A. 可抑制细胞能量代谢的氧化磷酸化作用
B. 可产生乳酸和无机磷，引起代谢性酸中毒
C. 氢离子进入细胞内引起细胞内酸中毒
D. 组织二氧化碳分压增高
E. 体内离子转运的钠泵损害，引起细胞内高钾
[多选题]根据我国《刑事诉讼法》的规定，公安机关对于（）的犯罪嫌疑人，可以取保候审或者监视居住。
A.可能判处管制、拘役或者独立适用附加刑
B.可能判处有期徒刑以上刑罚，采取取保候审、监视居住不致发生社会危险性
C.应当逮捕的正在哺乳自己未满1周岁婴儿的妇女
D.应当逮捕的患有严重疾病
[单选题]被电击伤并经过心肺复苏抢救成功的电击伤员，都应让其充分休息，并在医务人员指导下进行不少于（）H的心脏监护。
A.12
B.24
C.36
D.48
E.略
F.略
[单选题]导线或地线融冰作业应办理相应的第一种工作票。在线路上搭接、短接融冰装置或于末端短接作业，应办理（）第一种工作票；在厂站设备上搭接、短接融冰装置或线路末端短接作业，应办理（）第一种工作票。
A.线路，线路
B.厂站，厂站
C.线路，厂站
D.厂站，线路
E.lue
[单选题]水压试验的试验压力一般为()的1.25～1.5倍。
A.设计压力
B.最高工作压力
C.最低工作压力
D.工作压力
[单选题]（ ）是洗钱风险管理的最高决策机构，承担本行洗钱风险管理的最终责任
A.董事会
B.监事会
C.高级管理层
D.法律合规部
[单项选择]There are indications that the traffic problems are getting worse in that city and people there can hardly live with it anymore（）
A. 有迹象表明这个城市的交通拥挤越来越严重，那里的人们很难再正常生活下去。
B. 据说那座城市的环境日趋恶化，那里的人们感到他们的生活已受到严重影响。
C. 据报道那座城市的空气污染日趋严重，人们几乎无法继续住在那里。
D. 有迹象表明这个城市的交通问题口趋严重，那里的人们几乎不能再忍受下去了。
[单选题]单选题()操作人员必须经培训、考试合格后持证上岗。
A.特殊工种
B.施工
C.主要工种
[单选题]单选题
培育和践行社会主义核心价值观的内容，（ ）是社会层面的价值取向。
A.公德、道德、美德、品德
B.富强、民主、文明、和谐
C.自由、平等、公正、法治
D.爱国、敬业、诚信、友善
[判断题]采购、验收食品可以向厂商索验卫生许可证、检验化验报告、产品合格证、化验单、商标、企业法人营业执照、法定代表人身份证、市场摊点证等。（ ）
A.正确
B.错误
[判断题]发动机怠速运转,踩下离合器,停顿5-7秒,打开取力器开关,缓慢松开离合器,使水泵低速运转。
A.正确
B.错误
[单选题]如果在工作簿中既有工作表又有图表，当选择保存命令后，Excel将（ ）。
A.只保存其中的工作表
B.只保存其中的图表
C.把工作表和图表分别保存到两个文件中
D.把工作表和图表保存到一个文件中
[判断题]票据保管机构未在贴现信息登记当日手动发起付款确认申请的，票交所系统将在贴现信息登记完成后的次一工作日自动向承兑行或承兑人开户行发起影像确认申请。
A.正确
B.错误
[单项选择]下列有关前后任注册会计师沟通的总体要求的说法中。错误的是（）。
A. 后任注册会计师负有主动沟通的义务
B. 前后任注册会计师的沟通需要征得被审计单位同意
C. 前后任注册会计师应当对沟通过程中获知的信息保密
D. 前后任注册会计师的沟通可以采用书面或口头形式，其中接受委托前的沟通应当采用书面形式
[单项选择]
Like many other aspects of the computer age, Yahoo began as an idea, (1) into a hobby and lately has (2) into a full-time passion. The two developers of Yahoo, David Filo and Jerry Yang, Ph. D candidates (3) Electrical Engineering at Stanford University, started their guide in April 1994 as a way to keep (4) of their personal interest on the Internet. Before long they (5) that their homebrewed lists were becoming too long and (6) . Gradually they began to spend more and more time on Yahoo.
During 1994, they (7) yahoo into a customized database designed to (8) the needs of the thousands of users (9) began to use the service through the closely (10) Internet community. They developed customized software to help them (11) locate, identify and edit material (12) on the Internet. The name Yahoo is (13) to stand for "Yet Another Hierarchical Officious Orale", but Filo and Yang i
A. housed
B. caught
C. hosed
D. hidden
[单项选择]团体意外伤害保险的团体意指______。
A. 为了投保而结成的团体
B. 保前即已存在的机关、学校、社会团体、企业和事业单位等或为了投保而结成的团体
C. 专指国家机关
D. 投保前即已存在的机关、学校、社会团体、企业和事业单位等
[单选题]依法必须进行施工招标的项目的境内投标单位，以现金或者支票形式提交的投标保证金应当从其（）转出
A.账户
B.基本账户
C.企业开户银行
D.存款
[单选题]规划E类供电区域一般选用（）及以上环形混凝土电杆。
A.10m；
B.12m；
C.15m；
D.18m。
