热门试题:
[判断题]《危险化学品重大危险源辨识》中的“临界量”是指对于某种或某类危险化学品规定数量,只有单元中的危险化学品数量超过该数量,该单元才定为重大危险源。(1.0分)
A.正确
B.错误
[单项选择]
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An extreme example of a
federal system is the one adopted in the 1970s in Yugoslavia, known as workers’
self-management. Primary power was given to individual factories and other
places of work, each managed by a board of directors that would establish policy
for investments, prices, profits, wages, and so on. Each board of directors,
elected by the workers, would answer to a workers’ council, consisting of all
workers in the company.
Representatives selected from the
community’s different workers’ councils would meet together in a local assembly.
In this way, the fundamental decisions concerning the community would be made by
local workers. The system also included a second branch of the local assembly
comprising officials elected by all of the people. The local units of
government, known as communes, were grouped into six republics.
An important purpose of this federal system was to protect the right
A. Lack of regional Cooperation.
B. Religious conflicts.
C. Competition for resources.
D. Discrimination against ethnic minorities.
[单选题] 《电力安全工作规程(发电厂和变电站电气部分)》规定:在电气设备上工作应有保证( )的制度措施,可包含工作申请、工作布置、书面安全要求、工作许可、工作监护,以及工作间断、转移和终结等工作程序。
A. 施工质量
B. 安全
C. 工期
D. 技术
[多项选择]造成骆驼祥子悲剧的原因有()
A. 黑暗的社会制度
B. 虎妞的诱骗
C. 祥子的小农意识
D. 祥子的心理弱点
[多选题]037 4 2 5
干式减压蒸馏的主要特点有( )。
A. 炉管注汽
B. 塔底不吹汽
C. 减压系统任何部位不注蒸汽
D. 采用低速转油线
[单项选择]工程勘察报告中《综合工程地质图》以( )为底图,根据地貌、构造、地层时代、岩土性质、不良地质现象等所做的综合工程地质分区。列有综合柱状图。
A. 地形图
B. 海图
C. 航道图
D. 地貌图
[多项选择]下列有关肺癌治疗正确的说法是()。
A. 隐性肺癌早期治疗可获痊愈
B. 生物调节剂用于治疗大细胞肺癌
C. 鳞癌手术效果优于腺癌,但较大细胞癌效果差
D. 小细胞未分化癌对化疗敏感
E. 小细胞肺癌放疗效果优于腺癌、鳞癌
[判断题]选用修理表阀时,必须考虑量程范围和接头螺纹规格。
A.正确
B.错误
[填空题]狂犬病病毒是一种嗜神经病毒,是引起()和()狂犬病的病原体。
[单选题]在计算机内部,存储和处理汉字使用的编码是( ).
A.区位码
B.国标码
C.机内码
D.字型码
[单项选择]乐曲《梁山伯与祝英台》属于()。
A. 琵琶协奏曲
B. 小提琴协奏曲
C. 管弦乐
D. 电子音乐
[单项选择]
In the United States, the first day-nursery was opened in 1854. Nurseries were established in various areas during the (1) half of the 19th century; most of (2) were charitable. Both in Europe and in the U. S. , the day nursery movement received great (3) during the First World War, when (4) of manpower caused the industrial employment unprecedented numbers of women. In some European countries nurseries were established (5) in munitions plants, under direct government sponsorship. (6) the number of nurseries in the U. S. also rose (7) , this rise was accomplished without government aid of any kind. During the years following the First World War, (8) , Federal, State, and local governments gradually began to exercise a measure of control (9) the day-nurseries, chiefly by (10) them and by inspecting and regulating the conditions within the nurseries.
The (11) of the Second World W
A. formulating
B. labeling
C. patenting
D. licensing
[填空题] () 作为老年人专用的抑郁筛查表,具有很高的准确率。
[多选题]下列原则中属于民法的基本原则的有( )。
A.公序良俗原则
B.民事主体地位平等原则
C.罪刑法定原则
D.有利于节约资源和保护生态环境原则
[单项选择]肝实质细胞性病变时,血清胆汁酸改变正确的是()
A. CA和CDCA浓度增加,但以CDCA为主,CA/CDCA<1
B. CA和CDCA浓度增加,但以CA为主,CA/CDCA>1
C. CA和CDCA浓度增加,但以CA为主,CA/CDCA<1
D. CA和CDCA浓度增加,但以CDCA为主,CA/CDCA>1
E. CA和CDCA浓度减低,但以CDCA为主,CA/CDCA>1
[判断题]信号工程的施工,必须执行基本建设程序,并采用科学的施工组织和施工方法,确保工程质量。( )
A.正确
B.错误
[单选题]最适于透明胶纸肛周粘贴法检查虫卵的寄生虫有
A.蛲虫
B.猪带绦虫
C.卫氏并殖吸虫
D.布氏姜片吸虫
[多项选择]常规石蜡制片的注意事项包括()
A. 组织取材和固定
B. 组织脱水、透明和固定
C. 切片刀的角度
D. 特殊要求切片的制片
E. 切片时组织块夹牢
[判断题]集体宿舍墙壁悬挂物体必须一条线。
A.正确
B.错误
[单选题]站内线路的道岔及与( )相衔接的道岔,由车站负责管理。
A.其他单位所管路线
B.专用线
C.段管线
D.岔线
[填空题]地下水引起渗透破坏的两种主要形式是()和()。
[单项选择]手厥阴经分布在()。
A. 上肢内侧前缘
B. 上肢外侧前缘
C. 上肢内侧后缘
D. 上肢内侧中线
E. 上肢外侧后缘
[判断题]汽车式起重机除设计具有吊物行走性能者外,均不应吊物行走
A.正确
B.错误
[单项选择]患儿,10个月,突然高热、烦躁,吃奶后频繁呕吐而入院。查体:体温38℃,意识模糊。眼神呆滞,颈有抵抗,前囟隆起,脑脊液异常。
治疗原则首先应( )。
A. 静脉补液,先胶体后晶体
B. 保持呼吸道通畅
C. 消除病因,降低颅内压
D. 药物、物理降温相结合
E. 立即补钙
[单选题] 以下哪一个不是多点定位系统的用途?()
A.精密跑道进近监视
B.飞机导航监视
C.航路航线飞机监视
D.机场场面车辆监视
[判断题]CRH1A型动车组监控室烟火探测报警器探测到烟火浓度超过0.2dB/m时发出警报。
A.正确
B.错误
[单选题]使用继电联锁控制台的车站应配备足够数量的()。
A.“调”字帽
B.“封”字帽
C.安全帽
[多选题]使用手机的主要泄密问题和隐患是( )。
A.通话中谈论涉密事项
B.发送涉密短信
C.拍摄涉密照片
D.带入核心涉密场所
[判断题]水内冷发电机的绝缘引水管,运行中要承受水的压力和强电场的作用,所以,引水管要经水压试验。( )
A.正确
B.错误
[单选题]下列创作者与其所创作国画作品对应不正确的是()。
A.李苦禅——《盛荷》《群鹰图》《兰竹》
B.张大干——《爱痕湖》《夏日山居》《天女散花》
C.齐白石——《蛙声十里出山泉》《墨虾》《牧牛图》
D.徐悲鸿——《愚公移山图》《八骏图》《长江万里图》
[判断题]【判断题】(1.0分)
当事人对当场作出的行政处罚决定不服的,可以依法申请行政复议或者提起行政诉讼。()
A.正确
B.错误
[单项选择]两数相除商是17余4。被除数、除数、商和余数的和是115。被除数是 ( )
A. 90
B. 85
C. 89
D. 86