热门试题:
[单选题]大叶性肺炎不会发生的并发症是（ ）。
A.肺脓肿
B.肺肉质变
C.肺褐色硬变
D.脓胸
[单选题]作业现场应按要求装设视频监控终端等设备，并通过移动作业APP与作业计划关联。
A. A.正确
B. B.错误
[单项选择]与母亲怀孕早期宫内感染有关的是（）
A. 视网膜母细胞瘤
B. Coats病
C. 早产儿视网膜病变
D. 先天性白内障
E. 角膜粘连白斑
[判断题]社会上存在着善意和恶意的诚实，也存在着善意和恶意的欺骗，判断的标准是看行为者的动机是否有利于对方。
[判断题]在装载高度超过二米的货物上，通过电气化铁路道口时可以坐人。
A.正确
B.错误
[单选题]道岔保养质量评定，检查扣件扭矩(扣压力)不符合规定或弹条扣件中部前端下颚离缝大于1 mm情况，应连续检测( )个。
A.10
B.20
C.50
D.100
[多选题]进入猛烈燃烧的室内,应注意( )和( ),防止热烟气反扑伤人,可在门口向顶部射水后退出关门,如此反复,亦可采用类泡沫控火降温。
A.射水方向
B.射流方式
C.射水姿势
D.站立位置
[填空题]控制火焰温度可以通过改变（）来确定或（），因在投料前燃烧空气量是恒定的，原料油量也是需要以一定的速率喷入反应炉，结论：增加风油比会获得（）温度。
[判断题] ( ) 单机挂车时，所挂车辆的自动制动机作用必须良好，发车前列检(无列检时由车站发车人员)按规定进行制动试验。
A.正确
B.错误
[多项选择]以下电动机属于交流异步电动机的是( )。
A. 他励电动机
B. 磁阻电动机
C. 笼型电动机
D. 绕线转子电动机
[单项选择]Questions 57 to 61 are based on the following passage.
The human criterion for perfect vision is 20/20 for reading the standard lines on a Snellen eye chart without a hitch. The score is determined by how well you read lines of letters of different sizes from 20 feet away. But being able to read the bottom line on the eye chart does not approximate perfection as far as other species are concerned. Most birds would consider us very visually handicapped. The hawk, for instance, has such sharp eyes that it can spot a dime on the sidewalk while perched on top of the Empire State Building. It can make fine visual distinctions because it is blessed with one million cones (视锥细胞) per square millimeter in its retina (视网膜). And in water, humans are farsighted, while the kingfisher, swooping down to spear fish, can see well in both the air and water because it is endowed with two foveae(凹窝)-areas of the eye, consisting mostly of cones, that provide visual distin
A. dividing what it sees into thousands of dots
B. constantly gauging its flying speed
C. using the sun as a constant point of reference
D. measuring the angle of the sun
[单项选择]Kidnappings around the world have typically had one of two major goals: publicity for a local political cause or as a form of "fund-raising" for the kidnappers. Recently, kidnappings for political reasons have been on the decrease, whereas kidnapping for profit has seen a dramatic increase.
A prime example of this trend is in Colombia. Colombia is considered to be the kidnapping capital of the world, with rival guerrilla and paramilitary groups consistently abducting civilians--including businessmen, tourists and aid workers. The ransom money obtained from these activities is used primarily to finance a 37 year civil war in Colombia. The U.S. State Department estimates that more than 3,000 people are kidnapped in Colombia each year. Most kidnap victims are Colombians who are either wealthy or who can at least come up with a few thousand dollars. Although the kidnappings are most often performed by political dissidents, the motivation for the kidnappings is usually money, not polit
A. the kidnappers consider it a pleasure to do harm to the victims
B. some rebel groups financed themselves through kidnapping
C. foreign countries have invested little in the Third World
D. the kidnappers know that frequently an insurance company will pay out big for the hostages
[多选题]稽查工作人员携带（ ），做好稽查表格登记、调查情况确认、稽查（ ）保存等工作。
A.工作证
B.录像
C.现场
D.证件
[单选题]铁路站线其中包括（）。
A.安全线
B.到发线
C.岔线
[填空题]《供电服务规范》中“（）”的规定就是无论办理业务是否对口，接待人员都要认真倾听，热心引导，快速衔接，并为客户提供准确的联系人、联系电话和地址。
[单选题]每（ ）必须至少组织1次矿井救灾演习，在预想事故的地点，按计划要求，有目的、有领导、有计划、有组织的进行演习。
A.天
B.月
C.季
D.年
[单项选择]Considered one of the leading poets in America today, ______
[判断题]道岔维修应使用手工捣固，加强接头、辙叉、尖轨弹性可玩段等部位和钢枕及前后岔枕的道床捣固。
A.正确
B.错误
[多项选择]为了避免经纪纠纷，卖方代理协议中应写明有关于( )以及不同价格和销售进度下佣金计算标准的条款等。
A. 销售地点
B. 交易价格的范围
C. 销售进度
D. 销售时间
E. 交易目标
[单项选择]爆炸材料库上面覆盖层厚度小于（）时，必须装设防雷电设备。
A. 5m
B. 10m
C. 20m
D. 25m
[判断题]铁总运【2015】362号《高速铁路接触网运行维修规则》接触线中心锚结范围内不得安装吊弦和电连接。两端距相邻的吊弦或电连接距离不得小于500mm。
A.正确
B.错误
[不定项选择题]A.一次常用量
A.3日常用量
B.7日常用量
C.15日常用量
D.为门诊患者开具的麻醉药品控缓释制剂，每张处方不得超过
[单选题]下列( )不是小型液压捣固机上道使用前的注意事项。
A.检查各部件是否完整无缺
B.检查油箱里的油是否充足
C.捣固夹实力
D.检查并实验手压泵作用是否良好
[单项选择]某企业年初未分配利润为200万元，本年实现的净利润为300万元，按10%提取法定盈余公积，按10%提取任意盈余公积，该企业可供分配的利润为( )万元。
A. 200
B. 300
C. 440
D. 500
[多选题]我国对于 25m 标准轨系列的缩短轨有( ).
A.短 160mm
B.短 120mm
C.短 80mm
D.短 40mm
[判断题]只有短信认证方式的个人手机银行客户才能开通VIP限额。( )
A.正确
B.错误
[简答题]在停电检修作业中，开断或接入绝缘导线前，应做好防感应电的安全措施。
[单项选择]儿童社会工作作为一种( )的为儿童服务的活动，对儿童本身和社会都有着积极的贡献。这种积极贡献也是儿童社会工作的功能。
A. 专业化、人性化
B. 专业化、制度化
C. 制度化、现代化
D. 科学化、人性化
E. 人性化、制度化
[单选题]下列关于国际组织的表述不正确的是（ ）。
A.国际货币基金组织是联合国的专门机构
B.石油输出国组织通过实行石油生产配额制维护石油生产国利益
C.博鳌亚洲论坛是第一个总部设在中国的国际会议组织
D.蒙古国是上海合作组织的成员国之一
[多选题] 全面依法治国的基本格局主要包括:
A.科学立法
B. 严格执法.
C. 公正司法.
D. 全民守法
[单项选择]综合布线系统中，干线以及建筑群电缆用（）色标
A. 绿色
B. 白色或银色
C. 蓝色
D. 紫色
[填空题]resent, calm, obvious, in detail, resolve, satisfy,
involve, prefer, allow for, outcome, according to, inspire
Psychologists agree that conflicts are inevitable in almost any long-term relationship; however, what matters most is the way in which they are (1) rather than the sources of the dis-agreements themselves. (2) recent studies, the methods that couples use to settle their differences are crucial to the success of the (3) .
One of the interesting findings is that although excessively aggressive behaviour pattems are (4) undesirable, what must be avoided at all costs is the suppression of anger, as feelings of (5) can lead a relationship to break down irretrievably.
It is essential for couples to communicate when things start going wrong, and successful conflict resolution (6) a three-stage process. Firstly, one partner should explain precisely what the problem is and should try and remain
[单项选择]患者，女，35岁。主因间断性下肢无力、瘫痪就诊。3年前，无明显诱因出现全身乏力，以下肢为甚，严重时下肢瘫痪，持续2～4小时后缓解。为明确诊断，首先用于筛选的实验室检查是（）
A. 血常规
B. 肌活检
C. 血电解质
D. 尿常规
E. 肌电图
[判断题]建设工程勘察、设计、施工、设备采购的一项或者多项实行总承包的，总承包单位应当对其承包的建设工程或者采购的设备的质量负责。（ ）
[多选题]二次系统上的工作内容可包含（ ）等系统及其二次回路，以及在通信复用通道设备上运行、 检修及试验等。
A.继电保护
B.安全自动装置
C.仪表
D.自动化监控
[简答题]简述真空开关电动不能脱扣的原因及处理方法。(中级88)
[判断题]有些铸铁件,在制造加工时尚能保证配合表面间的正确位置。经过一段时间,其表面的相互位置就产生不符合技术条件的较大变形。其主要原因是由于对铸铁件未进行时效处理或处理不当。( )(中)
A.正确
B.错误
[判断题]行车作业人员对需要进行防护的作业未落实防护措施进行作业一经检查发现，应内部待岗三个月，调离原岗位。（）
A.正确
B.错误
