热门试题:
[单项选择]马钱子除消肿定痛外,又能()
A. 攻毒蚀疮
B. 开窍醒神
C. 收湿生肌
D. 通络散结
E. 劫痰平喘
[单选题]跨越带电线路展放导(地)线作业中属于严重违章的是,未采取()等安全措施。
A.防止导线坠落
B.防止导线跳动
C.跨越架、封网
D.交通管制
[单选题]调节灵敏度检查所用设备不包含( )
A.阅读灯
B.秒表
C.动态检影镜
D.反转拍
[单选题]进行进气道免拆保养工作时,需将设备的真空管接入节气门的( )
A.前方
B.中间
C.后方
D.无所谓
[单选题]专业分包商自带起重机械、施工机械、工器具等在入场前必须(),施工项目部检查合格后报监理项目部审核验证。
A.证书齐全
B.外观良好
C.正常使用
D.检验合格
E.略
F.略
[单选题]道口工在接送列车时应做到( )个面向。
A.一
B.两
C.三
D.四
[判断题] 除特级、一级、二级用火作业范围外,在没有火灾危险性区域可划出固定用火作业区。 ()
A.正确
B.错误
[多项选择]关于Excel函数的说法,正确的是( )
A. 函数实际上是Excel的内部公式
B. 函数的参数可以是常数、单元格地址、区域名称或其他函数
C. 输入函数时,前面要加“=”号
D. Excel提供的函数仅有:数值函数、字符函数、统计函数、数据库函数四类
E. 一个函数只能有一个结果
[单选题]标准作业规定:圆形隧道的拼装管片掉角长度大于()或露筋时应查明原因,及时处理。
A.10mm
B.20mm
C.30mm
D.40mm
[单项选择]
某患者,男,65岁。有间歇性头痛,头晕,血压偏高史,未系统诊治。现精神萎靡,少寐多梦,腰膝酸软,遗精耳鸣,四肢不温,形寒怯冷,舌质淡,脉沉弱,昨日出现剧烈头痛,伴心悸,多汗,呕吐,视物模糊,抽搐,面色苍白,血压190/120mmHg,心率120次/分。
入院后患者经治疗后明显好转,但于前日出现大便溏薄,其治疗可加用()
A. 归脾丸
B. 六味地黄丸
C. 四神丸
D. 右归丸
E. 左归丸
[判断题]矿山法施工的隧道,区间隧道通常为矩形框架的结构型式。
A.正确
B.错误
[单选题]私自迁移、更改和擅自操作供电企业的电能计量装置按违约用电处理。( )
A.正确
B.错误
[判断题]对正在进行的杀人、盗窃、诈骗等犯罪行为,可以行使特别防卫权
A.正确
B.错误
[单选题]依据《中国石化HSSE管理体系运行管理办法》:修订换版的( )应提交体系运行中心审查,经批准后发布实施。
A.《HSSE管理手册》
B.《中国石化HSSE管理体系运行管理办法》
C.《中国石化HSSE管理体系运行规定(要求)》
D.《中国石化HSSE管理体系(要求)》
[单选题]低压电气工作前,应用低压验电器或测电笔检验检修设备、()和相邻设备是否有电,任何未经验电的设备均视为带电设备。
A.外壳
B.金属外壳
C.塑料外壳
D.绝缘外壳
[判断题]在便道、险路上行驶要注意行驶路线的选择,无特殊情况不得在此路上停车,以防陷车。
A.正确
B.错误
[单选题]工作接地线应全部列入( ),工作负责人应确认所有工作接地线均已挂设完成方可宣布开工。
A.工作票
B.操作票
C.工作任务单
D.现场交底记录
[多选题]真空断路器和高压开关柜验收时,检查项目包括( )。(GB 50147—2010《电气装置安装工程 高压电器施工及验收规范》6.4.1)
A.A.密度继电器的报警、闭锁值应符合规定
B.真空断路器与操动机构联动应正常、无卡阻;分合闸指示应正确;辅助开关动作应正确、可靠
C.高压开关柜应具备防止电气误操作的“五防”功能
D.交接试验应合格
[判断题](47252)( )无缝线路应力调整可根据具体条件采用滚筒配合撞轨法,或滚筒结合拉伸配合撞轨法。(1.0分)
A.正确
B.错误
[填空题]
{{B}} A = Mike Stone
B = Anonymous
C = Kirkus Reviews
Which review ...{{/B}}
{{B}}A{{/B}}
Mike Stone: In this
collection of humourous essays, Umberto Eco exemplifies my most favourite
literary character: the lovable curmudgeon. Only he happens to be a curmudgeon
blessed with world class wit, an encyclopedic knowledge of history and art and
literature, and the reputation as the world’s leading expert on semiotics. I
enjoy his writing best when he’s not wielding all of those swords at once.
During those pieces the humour gets tangled up in the academia, causing migraine
headaches for his less nimble-minded audience (an example of this is the long
piece "Stars and Stripes", which in the interest of full disclosure I’ll admit
to not understanding).
The better pieces are quick, to the point
and almost existential. They are also very accessible. "On the Impossibility o
[单选题]提任班长的,应当在国家综合性消防救援队伍工作满()年
A.3
B.4
C.25
D.35
[单选题]不属于听觉信号的是( )。
A.口笛
B.响墩发出的音响
C.机车、轨道车的鸣笛声
D.火炬
[单选题]上线路作业时,禁止携带手机等非生产配置的声讯电子设备横越线路或上线作业时,严禁拨打、接听手机,查看或发送手机信息;严禁横越线路或侵限行走的同时使用无线通讯设备(包括无线调车灯显电台、GSM-R手持台、无线列调电台、货检作业手持机及电台等)联系、联控上道检查工作遇需要使用手机等声讯电子设备时,应()、
A. 站在指定位置使用
B. 站在股道旁边使用
C.有同行人时使用
D.站在安全位置使用
[多选题]若患者选择多焦点人工晶体,其术后功能调节适应期的健康指导( )
A.尽量少低头和避免强光,以免加重眩晕感
B.佩戴墨镜加以保护,使眼睛能渐进地适应光线
C.看书看报等的时间要由短到长逐渐过渡
D.术后初期避免夜间开车,车速要慢
E.长时间近距离用眼时可佩戴近视眼睛更舒服
[单选题]262. 在Internet中,DNS用来实现域名和IP地址之间的自动转换,这里的DNS指()。
A.域名解析服务器
B.动态主机
C.发送邮件的服务器
D.接收邮件的服务器
[单项选择]It’’s a funny thing, happiness. People refer to it as something they want, something missing, as if it could be secured if they only knew where to find it. Lack of it is blamed on past relationships and hope for it placed on future lovers. Desire for it becomes a restless quest. Yet over and again in therapy, it is clear that a hungry pursuit for the illusive state of happiness only ends in frustration and yet more unhappiness.
When I ask a man who’’s just turned 40 and wants to try psychotherapy to tell me about the disappointments he mentions, he reels off a list: a love affair that lost its zest; a work project ruined by a colleague; a holiday spoiled by the weather; a plan halted by ill health. All were potential routes to happiness. And it is this endless feeling of things being spoilt that makes him feel let down by life and unhappy.
He tells me that he had been a willful child. He was, he says, spoilt rotten by very loving parents. They had suffered much hardship in their
A. it is generally considered securable.
B. it is commonly attributed to destiny.
C. it often falls short of expectation.
D. it routinely seems encouraging.
[单选题]电子商务师的( )是对电子商务人员在职业活动中的行为规范。
A.职业道德修养
B.商业道德
C.思想道德
D.职业道德
[单项选择]要将数据库中的数据导入电子表格中,需使用“数据”菜单()子菜单下的“导入数据”命令。
A. 筛选
B. 导入外部数据
C. 有效性
D. 列表
[单项选择]
Text 4
In 1960—1961, Chad (乍得) harvested 98,000 tons of cotton for the first time in its history, and put out the flag a little too soon. The efforts of the authorities to get the peasants ’ back’ to work, as they had slacked off a great deal the previous year during independence celebrations, largely contributed to it. Also, rains were well spaced, and continued through the whole month of October. If the 1961—1962 total is back to the region of 45,000 tons, it is mostly because efforts slackened again and sowing was started too late.
The average date of sowing is about July 1st. ff this date is simply moved up fifteen or twenty days, 30,000 to 60,000 tons of cotton are gained, depending on the year. The peasant in Chad sows his millet first, and it is hard to criticize this instinctive priority given to his ’ daily bread’.
An essential reason for his lateness with sowing cotton is that at the time when he should
A. the government greatly encouraged peasants
B. rains favored the growth of cotton
C. Chad gained independence in the previous year
D. both A and B
[判断题]机械堵水适合于多油层油井,封隔效果普遍较好,成功率较高。()
A.正确
B.错误
[判断题]《铁路行包运输管理办法》规定,在站台面狭窄等困难区域作业时,应当适当减少牵引拖车数量,具体由铁路局确定。
A.正确
B.错误
[多选题]下列事件造成承包商成本上升或(和)项目工期延误,承包商可以同时索赔工期和费用的包括( )
A.因发每人原因解除合同
B.材料涨价
C.工程师重新检验后发现工程合格
D.施工中发现文物需要采取保护措施
E.工程质量因承包人原因未能达到约定要求
[多项选择]下列数据中,能够查找到期刊全文的有()
A. 中国知网
B. 中国报刊索引
C. 万方数据库
D. 重庆维普数据库
[判断题]STl-600型闸调器螺杆一次最大缩短量为175mm。 ( )
A.正确
B.错误
[单选题]在病毒感染的炎性病灶中最常见的炎细胞是
A. 淋巴细胞
B. 浆细胞
C. 中性粒细胞
D. 嗜酸粒细胞
E. 单核-吞噬细胞