热门试题:
[判断题]《行规》规定，货运交接时仅检查票据封口有无异状，其他内容不作交接。
A.正确
B.错误
[单项选择]镰状韧带的肝外部分（）。
A. 走行于下腔静脉与胆囊之间
B. 肝与前腹壁间的高回声带，伴腹水时可见到
C. 连接肝脏至小网膜囊
D. 与门静脉左支矢状部伴行
E. 以上均对
[单选题]党的组织领导是指党按照( )和( ),建立健全党的组织,培养、选拔、使用和监督党员干部。
A.民主、集中原则
B.公开、公平原则
C.民主集中制原则、组织制度
D.组织制度、公开公平原则
[单选题]NameNode 本地磁盘保存了 Block 的什么信息
A.位置信息
B.内存映像
C.环境变量
D.数据内容备份
[单选题]虽然中国的救灾能力在经历过多次大型自然灾害后有了较大的提升，但是防灾教育依然落后。中国扶贫基金会2015年对中国公众的防灾意识进行了调查，结果显示，仅有24.3%的城市居民表示关注灾害应对的相关知识，这一数据在农村仅为11%。此外，只有不到4%的城市居民在日常生活中做了基本的防灾准备，超过半数的农村居民从未参加过任何防灾培训。形同虚设的防灾教育无法提高民众的自救能力，等到灾难发生后才开始组织学习，逝去的生命已经无法挽回。这段文字意在说明：
A.防灾教育比救灾更重要
B.中国的防灾教育亟待加强
C.防灾教育是提高自救能力的基础
D.城市与农村在防灾教育上严重失衡
[单选题]上呼吸道感染引起的并发症除外的是
A.中耳炎、结膜炎
B.急性肾炎
C.咽后壁脓肿
D.支气管炎及肺炎
E.幼儿急疹
[判断题]质量是由管理人员来控制的，与一线作业员无关。
A.正确
B.错误
[判断题] ( )拆卸螺栓应隔一个松一个,缓慢进行,确认无液无气无压力时,方可拆下螺栓,作业人员要站在上风向,且不准正对法兰缝隙。
A.正确
B.错误
[判断题]《城市消防站建设标准》中关于消防站消防车辆的配备数量要求为一级站2-3辆，二级站4-6辆，特勤站7-10辆。
A.正确
B.错误
[单选题]从事营销（ ）的所有人员应遵守并严格执行《营销现场作业安全工作规程》
A.现场作业
B.检修作业
C.现场服务
D.抢修作业
[判断题]在系统发生有功功率缺额的事故时,可以按照最严重的故障来判断并断开全部允许断开的负荷。( )
A.正确
B.错误
[单项选择]溶胶粒子表面带有电荷，下列不属于电荷主要来源的是（）。
A. 电离作用
B. 晶格取代作用
C. 离子吸附作用
D. 饱和键
[单选题]下列选项中，能够衡量目标区域信贷资产的收益实现情况的指标是（ ）。
A.贷款实际收益率
B.银行收益率
C.利息实收率
D.信贷资产相对不良率
[简答题]如何减少循环流化床锅炉的底渣中的含碳量？
[单选题]90
引.电.()就.各.邻.引.电.进.侧.别.入.力.统.不.相.
A. 越.供.
B. 同.供.
C. 换.联.
D. 双T接.
[判断题]给水泵不上量要影响给水泵管道的使用年限。( )
A.正确
B.错误
[多项选择]下列关于尿激酶描述正确的是（）
A. 可溶解纤维蛋白血栓
B. 可溶解血小板血栓
C. 不具有纤维蛋白选择性，对血浆中纤维蛋白原的降解明显
D. 纤维蛋白选择性高，对血浆中纤维蛋白原的降解不明显
E. 以上均不是
[简答题]皇太极使反间计，让崇祯皇帝中计杀了哪位明朝忠臣名将？
[单项选择]制后用于风寒湿痹、肢体疼痛、麻木不仁、心腹冷痛、疝痛、跌打肿痛的是（）
A. 生川乌
B. 制川乌
C. 生草乌
D. 制草乌
E. 酒香附
[单选题]在体合皮，其华在毛的是( )脏。
A.心
B.肺
C.肝
D.脾
[填空题]
How many of us would temp for three years while we waited for
the perfect job Not many of us, perhaps. But Wentworth Miller, the "Prison
Break" star, said he chose to wait even longer time{{U}} (1) {{/U}}he
found the right job.
"Actually I think it might have been three
or four years until I was lucky enough to get guest{{U}} (2) {{/U}}on TV
shows," said Miller, 34, who rose to international stardom{{U}} (3)
{{/U}}to "Prison Break" in 2006. That kind of patience and strong will was
portrayed in "Prison Break". Miller{{U}} (4) {{/U}}engineering wizard
Michael Scofield, who tries everything to break out of a Chicago{{U}} (5)
{{/U}}with his brother. Miller said he was fond of his character,{{U}}
(6) {{/U}}he said "exists in shades of grey".
Miller
comes from a{{U}} (7) {{/U}}of teachers. He said he didn’t seem fated
for a career in the arts,{{U}} (8) {{/U}}his passion for acting.
After{{U}} (9) {{/U}}from Princeton wit
[多选题]试验电源应按电源（ ）（ ）（ ）等级合理布置，并在明显位置设立安全标志。
A.类别
B.相别
C.电压
D.型号
[单选题]B787飞机共设有____乘务员座椅。
A.14个
B.12个
C.15个
D.18个
[简答题]某物业服务企业为了最大限度满足业主的不同需求，提高业主对物业管理的满意程度，针对业主和使用人对物业服务中相关费用开支情况，物业服务企业高级管理层率先推出物业服务承诺制度和财务公开制度，另外该物业服务企业还推行奖金制的物业服务收费办法，这一做法深受业主和使用人的支持。
简述成功创新的一般特征有哪些
[简答题]
Man first appeared on earth about 2 million years ago. Then he was little more than an animal; but early man had a big advantage over the animals. He had in his brain special groups of nerve cells, not present in animals, that enabled him to invent a language and use it to communicate with his fellow men. 46) This ability to speak was of great value because it allowed men to share ideas, and to plan together, so that tasks impossible for a single person could be successfully undertaken by intelligent team-work. Speech also enabled ideas to be passed on from generation to generation so that the stock of human knowledge slowly increased.
It was this special ability that put men far ahead of other living creatures in the struggle for existence. 47) He mastered darkness first with dim lights and later with brighter and brighter lamps, until he can now make for himself so dazzling a light with an arc lamp that, like the sun, it is too strong for his naked eyes.
[简答题]请写出粗甲醇储槽的倒罐操作步骤及注意事项？
[单选题]大跨度桥梁上需安装（ ），以使桥梁在伸缩和挠曲时对长轨条产生的纵向附加力通过该装置得到放
散。
A.道岔
B.伸缩调节器
C.钢轨接头夹板
D.防爬器
[判断题]操作票应填写设备的双重名称。
A.正确
B.错误
[单选题]牙轮钻头的牙轮有时会卡死。发生此情况的原因有( )
A.一个或多个牙轮的轴承失效;
B.牙轮之间被碎屑堵塞
C.钻头泥包
D.以上三项都是
[判断题]在电气化区段运行的机车、动车、车辆及自轮运转设备可以攀登到车顶或作业平台的梯子、天窗等处所，均应有“电气化区段严禁攀登”的警告标志。（ ）
A.正确
B.错误
[判断题]2.150. 第150题
机械制图中,尺寸基准一般用大的端面、底面、对称平面,回转轴线和对称中心线等。
A.正确
B.错误
[单选题]蜜丸制备中，一般药粉与炼蜜的比例是
A.1：1～1：1.5
B.1：2～1：3
C.1：3～1：4
D.1：0.5～1：1
E.1：4～1：5
[简答题]Section A (10 marks)
Question 56—60 are based on the following passage.
Several research groups in the United States are conducting genetic by almost 50％ the life span of flies. Results are also promising in mammals; scientist have extended longevity in mice by 50％ through genetic interventiresearch aimed at retarding aging. If the breakthroughs of recent years are anything to go by, it’s likely that we will see several-fold longevity increases in mice within the next decade or so. Already such genetic manipulation has increased ons. Achieving similar results in humans will be harder. Scientists have already identified genes that appear to accelerate human aging, but thy have yet to find genes with opposite effect. But with the sequencing of the human genome, we are now in a better position to find out more about aging in humans as well as animals.
For those who cannot wait there is one method available today than might delay human aging: caloric restriction. This si
[多选题]超限货物上部超限是由轨面起高度超过 3600mm 有任何部位超限者,按其超限程度划分为( )。
A.一级
B.二级
C.三级
D.超级
