热门试题:
[判断题]立式分离器中,在挡油帽处上升的气体经下层分离伞面收集集中,从顶部开口处上升进入上层分离伞,沿上层分离伞面再上升,然后从油出口流出。( )
A.正确
B.错误
[单选题]第三度房室传导阻滞临床症状可取决于
A.心室率的快慢
B.心房率的快慢
C.心律的规则情况
D.心室律是否规则
E.心房律是否规则
[多项选择]下列选项中关于有限责任目标责任制表述正确的是（）
A. 在行政组织层级中，把工作层级进行细化、分解，保证下级政府对上级政府的负责
B. 在一个行政组织内部，把本层级、部门或机构的工作目标分解落实到具体的岗位、具体的人
C. 在工作中要求责任者就工作状况进行期中汇报并说明原因，在工作期结束后确定工作业绩并予以相应的奖惩
D. 有限目标管理责任制的推行，能够量化责任，有助于提高政府工作人员的责任心
[简答题]离心式滤油机的过滤原理是什么？使用离心式滤油机应该注意哪些事项？
[多选题](1.00分)关于砌体结构砌筑用砂浆试块及其养护、抗压强度试验的说法，正确的有（ ）
A.立方体试块的规格尺寸为100mm×100mm×100mm
B.养护28天
C.养护相对湿度＞85%
D.取5个试块抗压强度的平均值作为砂浆的强度值
[单项选择]The Kalinago tribe, on the island of Dominica, is under some historic population pressure. The (31) majority of the West Indies’ natives died (32) disease, murder or suicide during the first few hundred years of colonization. The Kalinago (33) as a tribe because of their location high in Dominica’s rugged area, which was less (34) for colonial ranches.
Today, Kalinago are among the poorest on Dominica, so many young people leave (35) studies or work and never return. It has become clear (36) the future of the Kalinago people will be endangered if more of its (37) don’t decide to stay.
One radical proposal for (38) the tribe came in 2008 from then-chief Charles Williams. He suggested making marriage to other tribal members (39) in order to preserve the bloodline of the tribe’s estimated 1,500 "pure" natives. The suggestion was not (40) , but it generated heated debate among the natives.A. Therefore
B. Additionally
C. Namely
D. Still
[简答题]常见的儿童诗主要有哪几种？写出四种即可，并各举出一首代表作品。
[单选题]LOF与ETF的区别是（ ）。
A.申购和赎回的标的不同
B.申购和赎回的场所不同
C.申购和赎回限制不同
D.以上都是
[单项选择]妊娠合并甲亢最佳用药方案（）
A. 丙硫氧嘧啶+普萘洛尔
B. 丙硫氧嘧啶+左甲状腺素
C. 甲巯咪唑+普萘洛尔
D. 丙硫氧嘧啶
E. 丙硫氧嘧啶+左甲状腺素+普萘洛尔
[单选题]判断无明确潜伏期的医院感染标准是
A.入院4小时后发生的感染
B.入院8小时后发生的感染
C.入院12小时后发生的感染
D.入院24小时后发生的感染
E.入院48小时后发生的感染
[单选题]车站应及时向列车递交乘车人数通知单，交接地点为()。
A.机后二位
B. 列车中部
C. 列车尾部
D. 软卧车厢门口
[单选题]贴安全标签的目的是为了警示使用者，此种化学品的（）以及一旦发生事故应采取的救护措施。
A.有害性
B.危害性
C.物理性
[单选题]测速点相距200m,实测时间为5s,则列车速度为( ) km/h.
A.120
B.144
C.150
D.40
[单项选择]男性，40岁，多年咳嗽、咳脓痰史，5小时前突然大咯血，考虑病因可能为（）
A. 胸腔积液
B. 支气管扩张症
C. 肺炎
D. 肺癌
E. 胸膜增厚
[判断题]世界上最早提出消费者权益的国家是英国。
A.正确
B.错误
[单项选择]
A new report by the U.N. AIDS organizations finds the global AIDS epidemic is worsening. The agency says more people in all regions around the world are becoming infected with HIV, the virus which causes AIDS. UNAIDS reports significant progress has been made in providing treatment for larger numbers of AIDS victims and in achieving greater political and financial commitments in the fight against the fatal disease. Despite this, the report says none of these efforts has been enough to prevent the spread of HIV/AIDS.
Last year, the report notes five million people became newly infected with HIV. That is more people than any previous year. Currently, it says, more than 38 million people are living with the disease. UNAIDS Senior Adviser Karen Stanecki. says Asia, with 60 percent of the world’s population, is home to some of the fastest-growing epidemics in the world. In 2003 alone, she says, more than one million people became infected with HIV.
"Equally
A. There is a large increase in condom use among sex workers in Africa.
B. It estimates $12 billion will be needed by next year.
C. AIDS funding has increased sharply due to the U.S. government's global AIDS initiative.
D. More money is needed for the global anti-AIDS campaign.
[多选题]遥测数据的处理有（ ）。
A.越限更正
B.数字滤波
C.标度变换
D.越限判别
[单项选择]患者，68岁，气促，意识恍惚，面色潮红，球结膜充血水肿，心率120次／分，律不齐，肝肋下3cm，双下肢水肿，尿蛋白（+）。为诊断病情，首选的检查可能是（）
A. 肝功能
B. 心电图
C. 血尿素氮
D. 动脉血气分析
E. 电解质
[多选题]消防员呼救器的使用条件有( )（难）
A.工作温度：-25℃～55℃
B.贮存温度：-40℃～60℃
C.相对湿度： ＞99％
D.大气压力： 86kPa～106kPa
[判断题]1.112. 第112题 营业厅收费人员收取现金解款单后，应直接在营销信息系统中进行销账处理。
A.正确
B.错误
[单选题]患者男，开胸手术后行闭式胸膜腔引流已48小时。水封瓶长玻璃管内的水柱波动消失，嘱患者咳嗽时水柱有波动出现，提示
A.肺膨胀良好
B.引流管有堵塞
C.患侧肺不张
D.呼吸道不通畅
E.并发支气管胸膜瘘
[判断题]施工升降机附着间距和最高附着以上的最大悬高及垂直度不符合规范要求（）应判定为重大隐患
A.正确
B.错误
[判断题]列检手持机系统由系统应用软件、列检值班室集控设施、无线传输设施和手持机四部分组成。（ ）
A.正确
B.错误
[多项选择]下列哪项属于公安机关内部执法监督的内容( )
A. 督察制度
B. 法制部门的监督
C. 公安赔偿制度
D. 行政监察监督
[判断题]用万用表测交流电时,实际上是把交流电经过整流后,用其平均值来表示的。（ ）
A.正确
B.错误
[判断题]流行性出血热的传播媒介是螨。
A.正确
B.错误
[单选题]企业价值评估中，自系数是衡量（ ）的指标。
A.非系统风险
B.财务风险
C.行业风险
D.系统风险
[判断题]夜间现场拍摄时，现场复杂、影响重大的，在有条件的情况下可封锁现场，待天亮后进行补充拍摄。（ ）
A.正确
B.错误
[单项选择]Most of the people who appear most often and most gloriously in the history books are great conquerors and generals and soldiers, whereas the people who really helped civilization forward are often never mentioned at all. We do not know who first set a broken leg, or launched a seaworthy boat, or calculated the length of the year, or manured a field; but we know all about the killers and destroyers. People think a great deal of them, so much so that on all the highest pillars in the great cities of the world you will find the figure of a conqueror or a general or a soldier. And I think most people believe that the greatest countries are those that have beaten in battle the greatest number of other countries and ruled over them as conquerors. It is just possible they are, but they are not the most civilized. Animals fight; so do savages; hence to be good at fighting is to be good in the way in which an animal or a savage is good, but it i
A. most history books were written by conquerors, generals and soldiers.
B. no one who really helped civilisation forward is mentioned in any history book.
C. history books neglect the real heroes behind civilisation.
D. conquerors, generals and soldiers should not be mentioned in history books.
[多项选择]当一个完全竞争行业实现长期均衡的时候，每个企业( )。
A. 都实现了正常利润
B. 利润都为零
C. 行业中没有任何企业再进出
D. 均取得最大利润
E. 均获得超额利润
[填空题]Andrena Gravida is the name of a wild bee declining in the United Kingdom and the Netherlands. A (31) of months ago the recent drop in migratory bird populations was known, based on a study (32) in the Netherlands. Now there’s more troubling news from that part of the world: a study released today by the journal Science reports that there’s been a dramatic loss of (33) among wild bees over the past 25 years in Holland.
There’s (34) to a 70% decline in the variety and (35) of bee (36) in some areas in Britain. A loss of biodiversity is more subtle (37) an overall drop in absolute numbers of (38) or plants, but it’s still (39) a problem because the (40) species in an ecosystem, the more the system (41) on each one of them, and if disease or some other (42) wipes out a species, its function could go unfilled. In the (43) of bees, that (
[单选题]班组民主管理是企业民主管理的(____),是员工参与企业管理的有效途径。
A. 基本
B. 来源
C. 基础
D. 根本
[单选题]硬质梯子的横档应嵌在支柱上，梯阶的距离不应大于（），并在距梯顶1m处设限高标志。
A.40cm
B.45cm
C.50cm
D.55cm
[单项选择]上海世博会将于2010年（）至（）举行。
A. 1月1日、5月31日
B. 3月1日、8月31日
C. 5月1日、10月31日
D. 10月1日、12月31日
[单项选择]在人身保险合同中，享有领取保险金权利的人是（）。
A. 被保险人
B. 受益人
C. 投保人
D. 保单实际持有人
[单项选择]甲户籍在合肥，单位派其常驻深圳工作，3年后辞职到上海发展，并在上海买房居住一年半，现因患病在北京治疗15个月，其住所应当是( )。
A. 合肥
B. 上海
C. 深圳
D. 北京
[单选题]有爆炸危险性的厂房或厂房内有爆炸危险的部位应设置泄压设施。下列关于泄压设施的说法中，错误的是（ ）。
A.作为泄压设施的轻质屋面板和墙体的质量不宜大于60kg/㎡
B.泄压设施应避开人员密集场所，且不宜靠近有爆炸危险的部位
C.有爆炸危险的甲、乙类生产部位，宣布置在单层厂房靠外墙的泄压设施附近
D.有爆炸危险的甲、乙类生产部位，宜布置在多层厂房顶层靠外墙的泄压设施附近
[判断题]出票人在出票环节支付密码填写错误，可划掉错误的支付密码后填写正确的，并在更正处签章确认。
A.正确
B.错误
