热门试题:
[单选题]峰值管理各项目偏差扣分标准:I级为经常保养标准,每处扣( )分。
A. 1
B. 5
C. 100
D.301
[填空题]灭弧罩是让电弧与（ ）相接触,降低电弧温度,从而加速电弧熄灭的比较常用的装置。
[单项选择]一个数据库有三个记录类型：（1）供应商，包含唯一的供应商编号、供应商名称和供应商地址；（2）零部件，包含唯一的零部件编号、零部件名称、描述和位置；（3）采购，包含唯一的供应商编号（引用的供应商记录中的供应商编号）、零部件编号（引用的零部件记录中的零部件编号）和数量。这个数据库有（）。
A. 单一的平面文件结构
B. 多层结构
C. 关系结构
D. 网络结构
[单项选择]
The family is the center of most traditional Asians’ lives. Many people worry about their families welfare, reputation, and honor. Asian families are often (1) , including several generations related by (2) or marriage living in the same home. An Asian person’s misdeeds are not blamed just on the individual but also on the family—including the dead (3) .
Traditional Chinese, among many other Asians, respect their elders and feel a deep sense of duty (4) them. Children repay their parents’ (5) by being successful and supporting them in old age. This is accepted as a (6) part of life in China. (7) , taking care of the aged parents is often viewed as a tremendous (8) in the United States, where aging and family support are not (9) highly. (10) , in the youth-oriented United States, growing old is seen as a bad thing, and many old people do not receive respect.
A. relief
B. responsibility
C. burden
D. business
[判断题]现场抽查是指工程安装调试完毕后，抽取一定比例设备、试验项目进行检查，据以判断全部设备的安装调试项目是否按规范执行。
A.正确
B.错误
[判断题](判断).焖制菜肴初步熟处理时要掌握好原料的火候和色泽。
A.正确
B.错误
[单项选择]男性患者，”岁。右膝关节慢性肿痛半年，活动障碍，但皮肤色泽正常，X线片示关节间隙变窄，诊断考虑为
A. 化脓性关节炎
B. 单纯滑膜结核
C. 化脓性骨髓炎合并关节炎
D. 全关节结核
E. 单纯骨结核
[单选题]关于进展阶段的特点，不正确的是
A.进展剂的作用是可逆的
B.进展剂一般具有致突变性
C.进展阶段主要的遗传学改变为核型的不稳定性
D.在进展阶段，良性肿瘤发展为恶性肿瘤
E.进展剂可使已促长的细胞进入进展阶段
[单选题]中国电机工程学会成立于哪年？
A.1933
B.1934
C.1935
D.1936
[单项选择]事业生涯由两个方面构成一是行为二是（）
A. 性格
B. 气质
C. 能力
D. 态度
[填空题]（ ）、（ ）、（ ）可直接用于有水的深孔爆破和浅孔爆破作业。59.销毁爆破器材时可以采用（ ）、（ ）、（ ）和化学分解法。
[填空题](8075)自动闭塞区间装有连续式机车信号的列车，遇通过信号机灯光熄灭，而机车信号显示进行的信号时，应按_______运行。(1.0分)（)
[多项选择]Servlet的优点有（）。
A. 执行效率高
B. 可移植性好
C. 功能强大
D. 运行速度快
[单选题]由于缺少润滑、工作频繁及打反车等，会造成 ，重物坠落。
A.齿形联轴器轮齿折断
B.溜钩
C.刹车失灵
D.制动器松不开
[单选题]广义上讲，凡由胶凝材料、粗细骨料(或称集料)和水(或不加水，如以沥青、树脂为胶凝材料的)按适当比例配合，经均匀拌合、密实成型及养护硬化而成的人造石材，统称为()。
A.混凝土
B.钢筋混凝土
C.拌合物
D.水泥
[多选题]22.发展是解决我国一切问题的基础和关键,发展必须是科学发展,必须坚定不移贯彻( )的发展理念。
A.创新
B.协调
C.绿色
D.开放、共享
[判断题]除了预定解列点外，不允许保护装置在系统振荡时误动作跳闸。如果没有电网的具体数据，除大区系统间的弱联系联络线外，系统最长振荡周期按10s考虑。
A.正确
B.错误
[判断题]当控制模式开关在ATS模式下，LCW上的所有的控制功能将被锁定
A.正确
B.错误
[不定项选择题]患者，男，50岁。肝硬化5年。中午进食后突然呕血，色暗红，量约350mL，急诊入院。查体：神志清，T 37.5℃，P 120次/分，BP 90/60mmHg。患者情绪高度紧张，诉说有濒死的感觉，经抢救，患者病情平稳后行门体分流术。
患者入院后采取的处理措施中不正确的是（ ）。
A.输液、输血
B.应用保肝药物
C.静脉止血药物的应用
D.三腔二囊管压迫止血
E.应用肥皂水灌肠
[多选题]†年9月,衡阳市委巡察组向市委党校、市人防办等24个单位反馈第九轮巡察情况,并对下一步整改工作提出要求。按照总书记的部署,_( )要担起巡察整改日常监督责任。
A.巡察办
B.巡察组
C.纪检监察机关
D.组织部门
[单选题]下列说法哪个是正确的（ ）
A.网络商品中介交易不属于B2B电子商务形式
B.认证中心存在下的网络商品直销不属于B2C的电子商务形式
C.企业间网络交易是B2B电子商务的一种基本形式
D.B2C电子商务不属于网络商品的一种基本形式
[单选题] 挖掘出的电缆或接头盒,若下方需要挖空时,应采取( )保护措施。 (1.0分)
A. 悬吊
B. 防坠
C. 提升
D. 隔离
[判断题]在井、沟、地下室工作时，要有专人监护，并要有良好的通风措施，并在维修区域及电源开关合闸部位放置明显标志牌。()
A.正确
B.错误
[单选题]下列关于人类航海史的说法，正确的是( )。
A.早在公元前2500年，腓尼基人就能够驾驶海船来往于东地中海与爱琴海之间，发展海上贸易与海上扩张
B.15世纪时，东西方曾出现了两次航海大事件，即中国的郑和下西洋和葡萄牙人麦哲伦的环球航行
C.17世纪，西班牙是世界上最强大的海上霸主，被称为“海上马车夫”
D.形成于隋唐的海上丝绸之路以福建泉州为起点，是古代海路交通的大动脉
[单项选择]It was very kind of you to do the washing-up, but you ______it.
[单项选择] Industrialization came to the United State after 1790 as North American entrepreneurs
increased productivity by reorganizing work and building factories. These innovations
in manufacturing boosted output and living standards to an unprecedented extent; the
average per capita wealth increased by nearly 1 percent per year―30 percent over
(5) the course of a generation. Goods that had once been luxury items became part of
everyday life.
The impressive gain in output stemmed primarily from the way in which workers made
goods, since the 1790’’s, North American entrepreneurs―even without technological
improvements―had broadened the scope of the outwork system that mace manufacturing
(10) more efficient by distributing materials to a succession of workers who each performed a
single step of the production process. For example, during the 1820’’s and 1830’’s the shoe
industry greatly expanded the scale and extend of me outwork s
A. water power
B. machinery
C. grain
D. mill
[判断题]期货经纪合同对下达交易指令的方式未作约定或者约定不明确，期货公司进行期货交易造成损失的，期货公司应当一律承担赔偿责任。（）
[单项选择]Learning is an essential process for living things to acquire necessary skills and behaviors. Scientists have already found that there is a critical period for learning in man and animals. Once the right time for learning a skill or a certain behaviors has passed, this skill or behavior can never be properly learned.
That we speak our own language perfectly and the languages we learn later imperfectly also depends on learning this skill at the right time. The brain develops in such a way that it is ready to learn to speak between the ages of about ten months and ten years. Languages learned later are not spoken perfectly. The ability to speak a language is a mixed motor and sensory skill. It is necessary to hear all the sounds, the subtle differences between similar but not identical sounds, the rhythm and tone of the language. One has also to work tongue, throat, and lips to control breathing. All this has to be managed at one and the same time. From some time after birth until t
A. children should also be taken good care of at their early age
B. the development of brain stops at a rather early age
C. early age is crucial to development in other aspects as language
D. intelligence is affected by the capacity of language learning
[单选题]声门上癌TNM的治疗手段选用(1.00分)
A.单纯手术
B.单纯放疗
C.放疗+手术
D.手术+放疗
E.放疗+化疗+手术
[判断题]从业人员可以不参加安全生产教育和培训。( )
A.正确
B.错误
[判断题]降低加热水平，有利于炉顶煤料的成焦质量。（ ）
A.正确
B.错误
[判断题]在接入网中,如果全部由无源器件组成,不包括任何有源节点,则这种光接入网就是PON。( )
A.正确
B.错误
[单项选择]在同一个Site中，不同的Cage要共用同一个（）
A. BSP，LAN，GLCK
B. LAN，GLCK，KSW
C. BSP，LAN，GLCK，XCDR
D. BSP，LAN，GLCK，TDMHighway
[单选题]拟为系统内单位提供的上线产品有（）。
A.供应链金融信托融资
B.供应链金融资产证券化
C.电e贷
D.资金结算
[单选题]作业人员发现安全隐患应妥善处理或向（ ）报告；发现直接危及人身、电网和设备安全的紧急情况时，应立即停止作业或在采取必要的应急措施后撤离危险区域
A.上级
B.业主
C.监理
D.施工单位
E./
F./
G./
H./
[多项选择]在战勤保障实施前，由各相关部门及时通报应急信息发出等级预警信号，以便提前部署应急装备物资储备、筹措、调运工作，为实现（）提供支持。
A. 先行保障
B. 主动保障
C. 集中保障
D. 后援保障
[判断题]在车钩解钩的过程中，气缸反向充入风压，主动使杆系结构反向旋转，解除锁定状态，并带动电气车钩回退。
A.正确
B.错误
