热门试题:
[单项选择]地球上某一事物与其周围陆地、山川、河湖、海洋等自然环境的空间位置关系，以及该位置上的地质、地貌、植被、气候等自然条件的组合特征被称为( )地理区位。
A. 交通
B. 经济
C. 社会
D. 自然
[单选题]《民用机场管理条例》第十八条规定，下列选项中，属于通用机场投入使用应当具备的条件：（ ）
A.有与运营业务相适应的飞行场地
B.有保证飞行安全的空中交通服务、通信导航监视等设施和设备
C.有健全的安全管理制度、符合国家规定的民用航空安全保卫条件以及处理突发事件的应急预案
D.以上答案都对
[单选题]
292/603、 利用导爆管延期雷管来实现网路延期的方式主要有以下三种:( )、孔外延期和孔内外分别延期。
A. 线路延期
B. 主延期
C. 孔内延期
D. 辅助延期
[单选题]依据《大庆油田有限责任公司交通安全管理办法》（庆油发〔2015〕76号），有以下行为之一的，对行为人处以3000元罚款，车辆管理单位负责人处以4000元罚款，车辆管理单位处以5000元罚款，哪个选项是错误的。（）
A.饮酒后驾驶机动车辆的
B.装载危险化学品的车辆未按规定行驶或停放的
C.超员、超载、闯红灯、逆向行驶的
D.无准驾证驾驶车辆的
[多选题]有关烧伤急救措施正确的有
A.迅速脱离致热原
B.镇静止痛
C.减少创面污染
D.衣服着火应用手立即将火扑灭
E.避免再损伤创面
[判断题]董事、高级管理人员可以兼任监事。
A.正确
B.错误
[判断题]道口是指在铁路线路上铺面宽度在2米以上，直接与道路贯通的平面交叉。
A.正确
B.错误
[单选题]CR400AF动车组关门按钮按压时需按压到底并保持（）以上。
A.1s
B.2s
C.3s
D.4s
[单选题]带电作业( )或工作负责人认为有必要时，应组织有经验的人员到现场勘察，根据勘察结果作出能否进行带电作业的判断，并确定作业方法和所需工具以及应采取的措施。
A.工作许可人
B.工作票签发人
C.工作监护人
D.主管领导
[多选题]放射性物品的危险特性有( )。
A.腐蚀性
B.毒害性
C.扩散性
D.氧化性
E.易燃性
[多选题]《南昌局集团公司客车运用维修细则》（南铁辆〔2016〕18号）规定：客运部门负责对（）趟趟清理。
A.餐车炉灶台面
B.集油盒
C.车顶排气扇
D.烟筒口
[多项选择]下列哪些选项可以作为诊断传染性SARS肺炎病例的依据（）
A. 发病前2周内曾到过或居住于报告有传染性非典型肺炎患者并出现继发感染疫情的区域
B. 有发热（>38℃）和咳嗽、呼吸气促、ARDS等
C. 早期血白细胞计数不升高或降低
D. 肺部不同程度的片状、斑片状浸润性阴影
E. 抗菌药物治疗无明显效果
[填空题]世界上所有飞机设计部门都有一句共同的名言是（）。
[简答题]>钢锭表面的凸包是怎样形成的?它对轧件产品有什么影响?
[判断题]保险专业代理公司分支机构被依法责令关闭、吊销营业执照，中国保监会依法注销许可证，不需公告。
[单选题]给水支管应以不小于（）的坡度坡向立管，以便修理时防水。
A.0.01
B.0.001
C.0.002
D.0.005
[单选题]依据《中国南方电网有限责任公司电力安全工作规程》，动火工作许可人，应由动火区域具备电气工作票工作许可人资格的（）单位人员担任，若无相应工作许可人员，应由动火场所管理部门相关人员担任。
A.运行
B.检修
C.运维
D.营销
[单项选择]等离子弧焊是，为了保证（），必须使焊接电流与离子气流量相匹配。
A. 等离子压缩
B. 等离子弧燃烧稳定
C. 等离子热压缩
D. 等离子磁收缩
[单项选择]The method in which the writer believes is most effective for the poor benefiting from the rich is ______ .
[单项选择]患者，男性，72岁，肺部感染，给予呼吸机辅助通气，视诊可见左肺呼吸活动度明显减弱，听诊左肺有支气管呼吸音，呼吸机的压力表显示上气道压升高。ICU护士观察到目前的情况后，考虑患者可能出现的问题是（）
A. 左肺支气管痉挛
B. 左肺占位性病变
C. 左肺栓塞
D. 右侧气胸
E. 左肺实变
[单选题] 用ZC-8型接地电阻测试仪测量接地电阻值时接()。
A.P端钮接5 m导线，E端钮接20 m线，C端钮接40 m线
B.P端钮接5 m导线，C端钮接20 m线，E端钮接40 m线
C.E端钮接5 m导线，P端钮接20 m线，C端钮接40 m线
D.C端钮接5 m导线，E端钮接20 m线，P端钮接40 m线
[单选题]病人男性,50岁,酮症酸中毒人院,经治疗基本痊愈,拟今日出院。对该病人目前应给予的护理是()
A.每3h巡视病人一次
B.填写特别护理记录单
C.进行健康指导
D.备好抢救药品和用物
E.生活上给予协助
[多选题]车轮镟修后轮径变化时须修改、校正动车组( )等相关设备轮径数据
A.制动系统
B.网络系统
C.牵引系统
D.列控车载系统
[单选题](0分) 对防止子宫脱垂的发生起最重要作用的韧带是:
A. 子宫阔韧带
B. 子宫圆韧带
C. 骨盆漏斗韧带
D. 主韧带
E. 卵巢固有韧带
[单项选择] How old is "old" The answer has changed over the years. Two hundred years ago, you were old at 35. That was the average life expectancy then. At the turn of the 19th century, as medical knowledge advanced, the average life expectancy increased to 45. In 1950, 70-year olds were really old. Today, a healthy 70-year-old is looking forward to many more active years.
So, how old is old The answer is one you’’ve heard many times, from all sorts of people. "You are as old (or young) as you feel." The calendar simply tells you how many years you have lived. Your body tells you how well you’’ve lived.
"Youth", wrote an unknown author, "is not a time of life--it is a state of mind. Nobody grows old by living a number of years; people grow old by deserting (抛弃) their ideals."
Old is a point of view. Alice Brophy, when she was with the New York City Commission for the Aging, said, "It annoys me when people say, ’’Gee, you look young for your age. ’’ What does that mean Is the
A. people usually die at different ages in the past and at present
B. people died at 30 years old in the past but live happily at 80 now
C. some can die at 30 years old but other people may live until they are 80 years old
D. some can be very old and die at 30 while others stay very young when they are 80
[单项选择]医学史上第一次卫生革命的标志是
A. 疾病从单纯治疗向群体预防发展
B. 个体预防向群体预防发展
C. 个体摄生向治疗与预防相结合发展
D. 群体预防向社会医学发展
E. 疾病从单纯治疗向治疗与预防相结合发展
[单选题]急性化脓性阑尾炎腹腔穿刺液：
A.血性液体
B.不凝固血液
C.粪臭味液体
D.黄色浑浊状，无臭味液体
E.稀脓性，有臭味液体
[判断题]在采用雷管侧向起爆导爆管时，在雷管上包上胶布主要目的是方便固定导爆管。
[单项选择]下列属于公开发行证券的是( )。
A. 向特定对象累计200人发行证券
B. 向特定对象发行证券
C. 向不特定对象发行证券
D. 向特定对象累计100人发行证券
[单选题]以下关于变压器有载调压装置的作用说法正确的是(____)。
A.降低电压合格率
B.提高电压合格率
C.降低无功补偿能力
D.降低电容器投入率
[判断题]《铁路运输收入管理规程》第2条规定,客运收入是指铁路运输企业在办理客货运输业务和辅助作业中，向旅客、托运人、收货人核收的票款、运费、杂费等运输费用的总称。
A.正确
B.错误
[判断题]一辆货车上所载的货物为西红柿、西兰花,证单所列货物与运输货物相符,则该车货物属于混装,不属于绿通免费范围。 ( )
A.正确
B.错误
[单选题] 关于抛掷工具或其他物品,正确的说法是哪一个?(单选)
A.2-3米的距离,可以高空抛掷工具或其他物品
B.禁止高空抛掷工具,可以抛掷比较轻的物品
C.禁止高空抛掷工具或其他物品
[单选题]为了有效控制建设工程进度，监理工程师可采取的技术措施是()。
A.严格审查工程变更和设计变更
B.对建设工程实行分段设计、分段发包和分段施工
C.对工程延误收取误期损失赔偿金
D.编制进度控制工作细则，指导监理人员实施进度控制
[单选题]库内接触网带电显示装置设备维修部门是（）。
A.车务部
B.综合管理部
C.车辆部
D.调度票务部
[不定项选择题]共用题干
Pretty Good
When Spanish football club Barcelona paid US$35 million for Ronaldinho last summer,
they weren't buying a pretty face."I am_________(1),"admits the Brazilian superstar
（超级明星）. " But everyone has got a different kind of beauty. What I _________(2)
have is charm."
Indeed he has.His buck teeth（鲍牙）,flowing hair,big smile,and of course his
________(3)skills are always eye-catching on the pitch. The 23-year-old striker（中
锋）scored two goals in a 3-2win over Deportivo La Coruna on March 1.It was Barcelona's
sixth win in a row and,thanks to their Brazilian's 10-goal contribution,__________(4)
looked like a poor season could now end a success.
Ronaldinho-full name Ronaldo De Assis Moreira-is one of many South Americans who
learned their skills playing in the backstreets before_______(5)them off on the world stage.
Great things were________(6)when Gremio signed him as a seven-year-old,
and he soon became friends with Ronaldo,who was then the other young star of Brazilian football.It was Ronaldo who first called him Ronaldinho,which__________(7)Little
Ronaldo.
He first__________(8)for his country in 1999 but it was at the 2002 World Cup
where he showed his real worth,scoring an unbelievable free-kick in Brazil's quarter-final
victory_______(9)England.
"I have never failed to deliver in big matches,"Ronaldinho says."My game is based
on improvisation（即兴表演）.Often a forward does not have the time to decide whether to
shoot or________(10).It is instinct that gives out the orders."
While he may not have David Beckham's good looks,Ronaldinho has a________(11)
reputation off the pitch.At former club Paris Saint Germain,which sold him to Barcelona,
he broke_________(12)rules by going out and enjoying the city's nightlife. "Without
doubt,Ronaldinho is the most__________(13)player I have ever come across,"says
former PSG coach Luis Ferdandez. "The main___________(14)for any coach is that
one player without discipline can hurt the whole team."
But Ronaldinho doesn't think he has done anything wrong."lam just a young person
who enjoys________(15),"he says.
_________(4)
A.that
B.which
C.what
D.who
[单选题]下降在到达什么高度时着陆灯光打开
A.10000
B.15000
C.20000
