热门试题:
[判断题]雷雨天气,即使在室内也不要修理家中的电气线路.开关.插座等。如果一定要修要把家中电源总开关拉开。( )
A.正确
B.错误
[单项选择]不属常用的质量控制图的是（）
A. 均值－标准差控制图
B. 均值－极差控制图
C. 加标回收控制图
D. OPSpecs图
E. 空白值控制图
[单选题]下列能用万用表测量的电阻是( )。
A.电机绝缘电阻
B.开关触头的接触电阻
C.接触器线圈电阻
D.人体电阻
[简答题]在86版电视剧《西游记》中，饰演孙悟空的是六小龄童，那么饰演猪八戒的是谁？
[不定项选择题]‖年7月15日，某亚麻厂正在生产的梳麻车间、前纺车间和准备车间的联合厂房突然发生亚麻粉尘爆炸起火。一瞬间，停电停水，477名职工大部分被围困在火海之中。经及时抢救，多数职工脱离了危险区。
该厂的除尘系统采用布袋除尘，金属管道输送亚麻粉尘。事故导致整个除尘系统遭受严重破坏，部分厂房倒塌，地沟盖板和原麻地下库被炸开，车间内的大部分机器和电器设备损坏，企业停产。事故造成死亡35人，重伤5人，轻伤12人，直接经济损失800多万元。
按照《企业职工伤亡事故分类标准》(GB6441)，该起事故类别属于（ ）爆炸。
A.瓦斯
B.火药
C.其他
D.容器
E.锅炉
[判断题]液化气体槽车泄露范围的大小与介质的泄漏量、泄漏时间的长短成正比。( )
A.正确
B.错误
[填空题]治疗效果的准确度就是可信的程度，常用95%可信区间（95%CI，confidenceinterval）来表示，可信区间越小，则可信度就越（）真值。
[单项选择]______, we would be in a difficult situation.
A. If it wasn’t for their support
B. If it weren’t for their support
C. If it isn’t for their support
D. If it aren’t for their support
[单选题]下列关于账户签约规则说法不正确的是（ ）。
A.结算账户、定期存款账户、通知存款账户、保证金账户，无论是否在BoEing系统中进行签约处理，集中对账管理系统都会自动生成余额对账单
B.定期存款子账户、通知存款子账户需人工加入结算账户所在账单中一并对账
C.保证金账户支持单独签约，也可以加入已签约账单中
D.无还款账户的贷款账户系统按季自动生成余额对账单
[单项选择]以下关于合成考评法的描述不正确的是（）
A. 考评的是团队
B. 关注的重点包括岗位和员工两方面
C. 考评表格简单，便于填写
D. 评定等级越多越好
[多选题]万用表使用前的校表包括( )。
A.短接
B.机械调零
C.欧姆高零
D.在有电压设备上试测
[判断题]汽车通过性的支撑与牵引的参数有单位压力，最大动力因素和相对附着重量。
[单项选择]低倍数空气泡沫是指泡沫混合液吸入空气后，体积膨胀不大于（ ）倍的泡沫。
A. 30
B. 40
C. 20
D. 60
[填空题] Every profession or trade, every art, and every science has its technical vocabulary, the function of 【B1】 is partly to 【B2】 things or processes with no names in ordinary English, and partly to secure greater exactness in terminology. 【B3】 , they save time, for it is much more 【B4】 to name a process than describe it. Thousands of these technical terms are very 【B5】 included in every large dictionary, yet, as a whole, they are rather 【B6】 the outskirts of the English language than actually within its borders.
Different occupations, however, differ 【B7】 in their special vocabularies. It 【B8】 largely of native words, or of borrowed words that have 【B9】 themselves into the very fibre of our language. 【B10】 . though highly technical in many details, these vocabularies are more familiar in sound, and more generally 【B11】 . than most other technical terms. 【B12】 every vocation still possesses a large 【B13】 of technical terms that remain essentially foreign, even 【B14】 educated people
A. A．which
B．what
C．who
D．whom
[判断题]消费保捷贷贷款期限最长5年，且不得超过借款人投保的保险公司个人消费信贷保证保险的保险单载明的保险期限。
[单项选择]新生儿溶血症可能发生于
A. Rh+母亲首次妊娠，胎儿血型为Rh+
B. Rh+母亲再次妊娠，胎儿血型为Rh+
C. Rh-母亲再次妊娠，胎儿血型为Rh+
D. Rh-母亲再次妊娠，胎儿血型为Rh-
E. Rh-母亲首次妊娠，胎儿血型为Rh-
[单选题] 传导躯干和四肢的痛温觉传导束是
A. 内侧丘系
B. 外侧丘系
C. 三叉丘系
D. 脊髓丘脑束
E. 视束
[单项选择]男，20岁，在一次体检中发现HBsAg阳性，当时无自觉症状及体征，肝功能正常。次年5月，因突然乏力、恶心、厌食、尿黄而入院。化验：ALT 500U，血清总胆红素 85μmol/L，抗-HAVlgM(+)。该患者的诊断可能为( )。
A. 乙型肝炎，慢性迁延型，既往感染过甲型肝炎
B. 乙型肝炎，慢性活动型，既往感染过甲型肝炎
C. 急性甲型黄疽型肝炎，乙型肝炎病毒携带者
D. 急性乙型肝炎，合并甲型肝炎
E. 急性黄疸型肝炎，甲、乙型肝炎病毒混合感染
[单项选择]肺炎球菌肺炎抗生素治疗停药指征是（ ）。
A. 热退停药
B. 热退3天
C. 热退7天
D. 临床症状、体征消失
E. 胸片炎变消退
[单项选择]下列哪项检查对病人的诊断无意义
A. 粪便常规及培养
B. 直肠镜检查
C. X线钡灌肠检查
D. 肝脏超声
E. 盆腔CT
[判断题]集资诈骗罪要求以非法占有为目的。
A.正确
B.错误
[判断题]设备运行虽已达到大修年限，但经试验鉴定确认质量良好时，经总工程师批准，并报铁路局备案，可适当延长大修周期。
A.正确
B.错误
[判断题]单位的档案管理人员负责管理会计档案，所以其工作岗位属于会计岗位。( )
[单选题]游艇在航行中不得在哪些水域临时性停泊？①船舶定线制区；②主航道；③锚地；④渡口附近水域；⑤交通管制区；⑥禁航区；⑦安全作业区以及海事管理机构公布的禁止停泊的水域；⑧港口水域
A.①②③④⑤⑥⑦⑧
B.②③④⑤⑥⑦⑧
C.①②④⑤⑥⑦⑧
D.①②③④⑤⑥⑦
[多项选择]下列统计调查中，属于经常性调查的是（ ）。
A. 人口普查
B. 城镇土地利用现状调查
C. 国有土地使用权出让面积调查
D. 国家新增建设用地面积调查
[单项选择]Male lions are rather reserved about expending their energy in hunting. More than three-quarters of kills are made by lionesses. Setting off (1) dusk on a hunt, the lionesses are in (2) , tensely scanning ahead, the young lions fall playfully behind, and the (3) bring up the rear, walking slowly, their massive (4) nodding with each step as if they (5) with the whole matter. But (6) may have survival value. (7) lionesses busy hunting, the males (8) as guards for the young, (9) them particularly from hyenas (土狼).
Hunting lionesses have learnt to take advantage of their (10) . Darkness (11) them with cover, and at dusk they (12) wait near animals they want to kill (13) their outlines blend into the surroundings. Small prey (猎物) present lions with no (14) . They are simply grabbed with the paws. A (15) technique is used wit
A. swiftness
B. laziness
C. playfulness
D. cleverness
[判断题] 电缆施工作业完成后应封堵穿越过的孔洞。( ) (1.0分)
A.正确
B.错误
[单项选择]It may be inferred from the passage that jets of gas ______.
A. around Sagittarius A were found quite unexpectedly
B. are common phenomena surrounding enormous black holes
C. only flow away from the centers of galaxies
D. are the true source of intense energy
[单项选择]
船舶进厂修理时，在管理中要注意（）。
a.船员基本固定；
b.必须调动时，要征得机务部门同意。
A. 仅a对
B. 仅b对
C. a、b都对
D. a和b不对
[单项选择]
Climatic conditions are delicately adjusted to the composition of the Earth’s atmosphere. If there were a change in the atmosphere for example, in the relative proportions of atmosphere gases the climate would probably change also. A slight increase in water vapor, for instance, would increase the hem-retaining capacity of the atmosphere and would lead to a rise in global temperatures. In contrast, a large increase, in water vapor would increase the thickness and extent of the cloud layer, reducing the mount of solar energy reaching the Earth’ surface.
level of carbon dioxide, CO2, in the atmosphere has important effect on climatic change. Most of the Earth’ s incoming energy is short-wavelength radiation, which tends to pass through atmospheric CO2 easily. The Earth, however, reradiates much of the received energy as a long-wavelength radiation, which CO2
A. show the inherent weakness of the greenhouse effect theory
B. show that the greenhouse effect works on other planets but not on the earth
C. show the extent to which Earth's atmosphere differs from that of the Venus
D. supper the argument that the CO2 level in the atmosphere has a significant effect on climate
[判断题]（ ）80 km/h＜υmax ≤120km/h 正线混凝土枕地段，轨距在临时补修时静态容许偏差管理值为+14-7mm。
A.正确
B.错误
[单项选择]结构化程序设计主要强调的是 ( )
A. 程序的规模
B. 程序的效率
C. 程序设计语言的先进性
D. 程序易读性
[判断题]磁粉探伤中,用触头磁化法可以有效地发现焊缝表面的横向缺陷。 ( )
A.正确
B.错误
[单项选择]贮存试剂最合适的是：（）
A. 冷库
B. 冰箱
C. 空调房
D. 以上都不是
[单选题] 如果发现有人触电,应( ),使触电者马上脱离电源.
A.赶快切断电源
B.用干燥的木棍将电线挑开
C.用竹竿将电线挑开
D.以上都是
[多选题]桥梁、涵洞孔径及净空，应满足国家防洪设防标准，能保证设计的最大洪水正常通过，并保证（ ）等必要高度。
A.流冰
B.泥石流
C.漂浮物
D.通航
