热门试题:
[单选题]在单线线路上施工,当站内正线警冲标距离施工地点小于800m时,按()设置移动减速信号牌。
A.20m
B.50m
C.800m
D.1400m
[单选题]表示脂肪类消化不良的粪便是
A.恶臭明显
B.酸味、多泡沫
C.外观油腻
D.呈黑色
E.呈灰白色
[判断题]渐进式安全钳动作时,制停的时间应越短越好。
A.正确
B.错误
[判断题]压力表的使用范围一般在它量程的1/3-2/3处。( )
A.正确
B.错误
[单选题]摆早餐餐具时,先放餐碟,餐碟的左上方放汤碗,汤碗与餐碟两圆俯视相距( ) cm。
A.0.5
B.1
C.1.5
D.2
[判断题]“三违”是违章作业、违反职业道德、违犯劳动纪律的简称。
A.正确
B.错误
[单选题]从下列标准中选出必须制定为强制性标准的是( ) 。
A.国家标准
B.分析方法标准
C.食品卫生标准
D.产品标准
[多项选择]引进建设项目管理信息系统软件应注意( )。
A. 有关设备性能的可靠性
B. 人员培训
C. 结合应用环境,选择较高性能价格比的适用软件
D. 二次开发,包括软件的汉化与原有软件的集成
E. 引进软件在购买和使用中的知识产权问题
[单选题]三脚电线插头之黄/绿色电线是代表( )?
A.回路线
B.火线
C.水线
[单选题]若工作负责人必须长时间离开工作的现场时,应由( )变更工作负责人,履行变更手续,并告知全体作业人员及工作许可人。
A. 工作票签发人,
B. 原工作票签发人,
C. 工作许可人,
D. 小组负责人
[多选题]熟悉灭火作战预案应掌握哪些内容?
A.起火物品及蔓延条件、燃烧范围、主要蔓延的方向及火情发展变化和可能造成的严重后果等
B.进攻路线、分水阵地和水枪阵地的选择
C.疏散救人与紧急避险(退防)的途径与方法
D.针对火灾不同阶段可能出现的情况所采取的措施
E.各种水源的使用方式
F.作战注意事项
[单选题]放线、紧线时,处理有卡、挂现象,应松线后处理。处理时操作人员应站在卡线处( )。
A.内侧
B.外侧
C.下方
D.上方
[填空题]朋友在人类生活中起着亲属()的作用。在浩如烟海的人类历史中,有多少人曾为不断地追求“友谊”,毕一生经历而不能穷尽。英国著名哲学家培根说“得不到友谊的人将是终身可怜的孤独者,没有友情的社会则只是一片繁华的沙漠”。这一透彻之语,真正悟出了“朋友”的含义。
[单项选择]女性,30岁,背部肿块,红、肿、疼痛3d,寒战,体温39℃。查体:背部肿起约 3cm×5cm,触之有波动感,给予局部引流和全身应用抗生素后,仍有寒战、高热,最合适的治疗措施是
A. 局部再次清创扩大引流
B. 局部理疗
C. 寻找有无其他感染病灶
D. 使用抗真菌药物治疗
E. 加用肾上腺皮质激素
[单选题]若某年的10月份有5个星期四,他们的日期之和为80,那么这个月的4号是星期几?( )
A.一
B.二
C.五
D.六
[判断题]调度命令票所列受令人(回令人),须正确无误地执行调度命令或将调度命令传递至操作任务的相关负责人。
A.正确
B.错误
[多选题]严谨求实的工作作风具体体现在( )。
A.一丝不苟的工作态度
B.细心、周密、全面的观察和分析
C.敢于坚持真理
D.勇于纠正错误
[判断题]国务院应急管理部门负责安全生产强制性国家标准的组织起草。
A.正确
B.错误
[单选题].灭火器上的压力表用红、黄、绿三色表示灭火器的压力情况,当指针指在绿色区域表示偏低。( )
A.A、正确
B.B、错误
[单选题]精馏塔开车时,塔顶馏出物应该是( )。
A.全回流
B.部分回流部分出料
C.应该低于最小回流比回流
D.全部出料
[单项选择]好发于灰结节的肿瘤是( )
A. 错构瘤
B. 表皮样囊肿
C. 生殖细胞瘤
D. 脂肪瘤
E. 听神经瘤
[单选题] 夜间交通事故处置,应调派()到场。( )
A. 照明车
B. 供电车
C. 器材供应车
D. 牵引车
[多项选择]公安机关是刑事诉讼中的( )。
A. 侦查机关
B. 公诉机关
C. 审判机关
D. 刑罚执行机关
[单选题]在同杆架设多回线路杆塔上进行工作时,不准进入带电侧的横担,但可将随身携带的工器具暂时放在该侧横担上。( )
A.A-正确
B.B-错误
[单项选择]
Mrs. Wilson, the middle-aged wife of a rich businessman, invi ted some of her friends to lunch. She was trying a new way of (36) a fish dish, and she was very pleased with herself when the fish was ready. (37) the fish was very hot, she put it near the open window to (38) for a few minutes. (39) , five minutes later, when she (40) for it, she was (41) to find the neighbor’s cat Chester at the fish. Fortunately, she was in time to stop the cat before it was too late. That afternoon was a great (42) and everyone (43) the dish very much. They talked and laughed till four o’clock.
At the end of the afternoon, (44) she was alone again, Mrs. Wilson felt (45) but happy. She was sitting in a chair just near the window when, (46) the window, she was surprised to see the neigh bour’s cat (47) in her garden! Why, the fish dish (48) be had! What would happen to her fri
A. fed
B. kept
C. stolen
D. killed
[单选题]净稳定资金比例的最低监管标准为不低于( )
A.0.25
B.0.5
C.0.75
D.1.0
[多选题]煤灰熔融性是( ) 的重要指标
A.焦炭
B.动力用煤
C.电力用煤
D.气化用煤
[单项选择]一对一方式的专人护理工作方法称为()
A. 个案护理
B. 功能制护理
C. 小组护理
D. 责任制护理
E. 综合护理
[单项选择]Education cannot simply be measured in terms of what one learns in the classroom, but also by one’s development into a well-rounded individual.
This concept has been almost universally accepted in the U. S., but it’s an idea that is just beginning to grow wings within the Chinese education system. One manifestation (表现) of this can be seen in the new housing arrangement being implemented in universities scattered throughout the country.
Chinese students are typically placed in dorms with classmates studying similar majors for all of their four-year stays. While this may seem like a practical approach, it might actually hinder a student’s intellectual growth. In response to this, universities such as Shantou University are placing students working in different fields in the same room. U. S. universities generally function in this manner, often with the option to choose a friend as a roommate.
Several benefits may arise from new housing policies like this one. It sho
A. been almost universally accepted in China
B. just begun to develop
C. flown away
D. well developed
[填空题]This small village has very beautiful scenery, which has attracted a lot of (visit) ______.
[单项选择]计算机启动时所要执行的基本指令信息存放在()中。
A. CPU
B. 内存
C. BIOS
D. 硬盘
[多选题]大型养路机械大修作业的主要内容包括:( ),物料储运以及线路、道岔作业后的起道、拨道、捣固,线路砟肩夯拍,稳定、配砟和整形等。
A.成段更换钢轨、轨枕
B.清筛道砟
C.更换道床
D.整治路基翻浆冒泥
[判断题]进一步推动“星标联创”“一支部一名片”等出新出彩。
A.正确
B.错误
[单项选择]继发性红斑性肢痛症常由下面哪种疾病引起()
A. 雷诺病
B. 糖尿病
C. 甲状腺功能亢进
D. 真性红细胞增多症
E. 皮肌炎