热门试题:
[单项选择]风湿性硬化性心内膜病变，最常受累的部位是
A. 多个瓣膜同时受累
B. 二尖瓣
C. 三尖瓣
D. 主动脉瓣
E. 肺动脉瓣
[判断题]( ) 自动闭塞区段双线双向闭塞设备的车站，反方向发出列车时的行车凭证为绿色许可证（附件2）。
A.正确
B.错误
[单选题]持电力电缆第二种工作票进入变电站进行电缆工作,由()许可并留存。
A. 工作负责人
B. 配电许可人
C. 变电工作许可人
D. 工作负责人和变电运维许可人
[填空题]LFA31144偏航系统由偏航轴承、偏航动装置、偏航制动器、( )、( )、偏航液压回路组成
[单项选择]
In about two years, NASA astronauts will go into space with personal assistants. Robotic assistants, of course. About the size of softballs, these personal satellite assistants (PSAs) can float throughout the space shuttle or space station, automatically monitoring life support systems, snapping photos, and taking over monitoring tasks from failed sensors. They’re equipped with collision avoidance system so they won’t bump into anything Naturally, they’re wireless. Thanks to their videoconferencing capabilities, the PSAs offer a virtual presence for ground crews and scientists, letting them advise astronauts--in real time --in the midst of their experiments. The PSAs. will be stowed until the spacecraft reaches orbit (天体运行的轨道). And then activated by the astronauts, ground crews, or even by the spacecraft itself or other PSAs requesting help, they can work automatically or respond to voice or radio commands, and can exchange information with the spacecraf
A. PSAs can automatically monitor life support systems, snapping photos, and taking overmonitoring tasks from failed sensors.
B. They are capable of videoconferencing so that they offer a virtual presence of ground crows and scientists.
C. They can go where no man has gone since the vehicles were first assembled.
D. All of the above mentioned.
[单选题]1022.细胞水肿的发生机制主要与下列哪种细胞器的功能障碍有关
A.A.高尔基体
B.B.内质网
C.C.溶酶体
D.D.线粒体
E.E.核糖体
[多选题]根据2013版《商业银行资本管理办法(试行)》,一级资本根据其吸收损失的能力可分为( )和()。
A.一级资本
B.二级资本
C.核心一级资本
D.其他一级资本
[单选题]无缝线路地段垫砟作业的轨温条件，直线或半径不小于600m的曲线为实际锁定轨温（ ）。
A.+15℃~-20℃
B.+10℃~-15℃
C.+5℃~-5℃
D.+10℃~-10℃
[判断题]银行业金融机构临柜人员对收入现金进行手工挑剔、鉴伪后付出的行为是办理业务的必要步骤,具有小额、分散的性质,属于手工清分范围。()
A.正确
B.错误
[单项选择]根据《环境噪声污染防治法》，居民进行室内装修时发出严重干扰周围居民生活的环境噪声，由（）给予警告，可以并处罚款。
A. 环保部门
B. 公安机关
C. 居委会
[单项选择]将美术文本“0”，转为曲线，然后再作打散，会得到（）
A. 转为曲线后无法打散，所以此操作不可行
B. 会得到一个实心的“0”
C. 会得到两个大小不等的实心的“0”
D. 会得到一个曲线化的“0”
[单项选择]下列文稿中具有正式公文效用的是( )。
A. 演讲稿
B. 送审稿
C. 征求天津市意见稿
D. 定稿
[多项选择]中国公民张行在北京因聚众闹事被公安机关予以拘留处罚。张行不服此处罚决定，欲提出复议，却不幸突患急病死去，则以下哪些人可以代之申请复议
A. 张行的妻子
B. 张行的父母
C. 张行的子女
D. 张行的任意亲属
[单项选择]对零售许可卷宗归档的规范性原则解释不正确的是（）。
A. 文书应按填写要求进行制作
B. 归档的材料要完整、齐全
C. 严禁擅自涂改法律文书
D. 对档案封面、目录要做到规格统一、样式一致
[单项选择]当有超额供给时，若价格机能充分发挥，则以下叙述何者最正确？（）
A. 供给量将增加
B. 需求量将增加
C. 价格将上升
D. 需求将增加
[多项选择]无形席位报盘方式的优点有( )。
A. 交易速度提高
B. 交易申报差错率降低
C. 交易环节简化
D. 交易纠纷减少
[多选题] 按照GB/T19905《液化气体汽车罐车》的规定,说出下列叙述那些是液化石油气运输车的罐体承压附件至少包括的内容( )。[1分]
A.装卸阀门
B.快速接头
C.装卸软管和胶管
D.手压泵
[判断题]保护环境就是保护生产力,改善环境就是发展生产力( )
A.正确
B.错误
[单项选择]“诸寒之而热者，取之阴”，是指
A. 阳病治阴
B. 阴中求阳
C. 寒因寒用
D. 热者寒
E. 用寒远寒
[单项选择]若两侧副中肾管没有汇合或汇合不完全，除形成双子宫、双角子宫外，还有（）
A. 鞍形子宫
B. 全隔子宫
C. 残角子宫
D. 重复子宫
E. 始基子宫
[单项选择]某患者，久泻日久，泄泻多在黎明前后，脐下疼痛，肠鸣即泻，完谷不化，泻后则安，腹部喜暧，常伴形寒肢冷，腰膝酸软，舌淡苔白，脉沉细。其治疗首选方是（）
A. 四神丸加减
B. 保和丸加减
C. 参苓白术散加减
D. 葛根芩连汤加减
E. 藿香正气散加减
[单项选择]信用卡柜台预借现金业务限（）。
A. 人民币
B. 美元
C. 港币
D. 以上均可
[不定项选择题]资料：Everyone knows airline pricing is based on supply and demand. Fares are more expensive during peak travel seasons like summer and to prime destinations like European capitals. So if a flight to Rome costs more than a flight to Milan, you'd think that demand for Rome must be higher or supply lower.
What's puzzling is that you can pay a high price to a given destination but a dramatically lower price for the exact same flight if you agree to go on to another destination.
Take Alitalia to Rome, for instance, for travel in August. A round-trip, economy flight directly to Rome leaving JFK at 10:05 p.m. on Alitalia 611 on August 5 costs $1,655 when booked on April 30. Compare that to $903 for a round-trip, economy ticket to Milan （stopping in Rome） leaving JFK on the exact same Alitalia 611 flight at 10:05 p.m. on August 5. So why is Alitalia willing to fly to Rome for $752 less than it would otherwise, plus give you an extra one-and-a-half-hour flight to Milan?
Airlines have increased their profitability in recent years by segmenting the market for air travel and charging customers different prices for the same product. In this case, the market is segmented based on demand for direct flights. Airlines know most people prefer the shortest route to their destination, so they make customers pay up for the privilege of flying direct. （They also make it a little more inconvenient if you don't pay up for a direct flight, in order to encourage you to fly direct.）
When prices become so obviously illogical, it may be time to revisit why air tickets can't be transferred or resold just like any other normal product. If the airlines are entitled to exploit the free market, shouldn't customers be allowed to do the same thing?
According to the passage, prices are normally determined by ___.
A.the relationship between cost and demand
B.peak seasons and prime attractions
C.the relationship between supply and demand
D.travel seasons and destinations
[单项选择]细菌产生的具有抗吞噬作用的酶是（）
A. 血浆凝固酶
B. 透明质酸酶
C. 链激酶（SK）
D. 链道酶（SD.
E. 溶菌酶
[单选题]202/1137 电气试验中,（）就是要防止搞错试验项目和试验标准执行错误。
A.A：.防止误试验
B.B：.防止误接线
C.C：.防止误判断
[单项选择]减水剂进场验收检验时，同一个编号的试样需留样以备复验或仲裁，留样需密封保存（）
A. 1个月
B. 3个月
C. 6个月
D. 1年
[单项选择]一发热病人，近5天来体温维持在39℃～41℃，24小时内体温波动相差不超过1℃。查体：腹部玫瑰疹，肝脾大该病人最可能的诊断是（）
A. 大叶性肺炎
B. 流行性出血热
C. 伤寒
D. 疟疾
E. 风湿热
[单选题]下列不属于绩效诊断维度的是( )
A. 知识
B. 技能
C. 性格
D. 外部障碍
[单选题]急性骨髓炎早期的基本病理变化是
A.骨质破坏
B.死骨.死腔形成
C.反应性骨增生
D.偏心性溶骨性破坏
E.出现窦道
[单选题] 无 DCM 的Nx 100Gbit/s WDM 系统可与相干接收Nx40Gbit/s WDM 系统不可以混传。 (4分) 查看答案
A.对
B.错
[单选题]卡盘在安装前应将其下部分的土壤分层回填夯实，其上平面距地表面不应小于 ( )米。
A.0.2
B.0.5
C.0.8
D.1
[单项选择]为妊娠禁用药的是（）。
A. 三七
B. 丁公藤
C. 白萝卜
D. 葱
E. 茯苓
