热门试题:
[单选题]针对排水管道进行安全封堵,应( )。
A.A: 先封上游管口,再封下游管口
B.B: 先封下游管口,再封上游管口
C.C: 上、下游管口同时封堵
D.D: 以上描述都正确
[单选题]呼吸性酸中毒
A.pH:7.35;PaO2:95mmHg;PaCO2:40mmHg;HCO3-:27mmol;BE:+2mmol/L
B.pH:7.25;PaO2:80mmHg;PaCO2:70mmHg;HCO3-:23mmol;BE:+1mmol/L
C.pH:7.20;PaO2:96mmHg;PaCO2:55mmHg;HCO3-:18mmol;BE:-3mmol/L
D.pH:7.40;PaO2:98mmHg;PaCO2:45mmHg;HCO3-:23mmol;BE:+2.3mmol/L
E.pH:7.45;PaO2:100mmHg;PaCO2:40mmHg;HCO3-:22mmol;BE:-2.3mmol/L
[填空题]在()国家普遍实行“政府主导模式”这种社区管理模式。
[判断题] 在SF6断路器中,密度继电器指示的是SF6气体的压力值( )。
A.正确
B.错误
[单项选择]Passage One
Questions 26 to 28 are based on the passage you have just heard.
A. Later this week.
B. It’s unclear.
C. On December 26th.
D. Immediately after he was separated from his parents.
[单项选择]欧洲债券是发行人在哪个市场上发行的()
A. 欧洲国家
B. 第三国
C. 本国
D. 本国以外
[判断题]1931年11月,中华苏维埃第一次全国代表大会在江西省瑞金县叶坪村举行。大会通过了《中华苏维埃共和国宪法大纲》以及土地法令、劳动法等法律文件。
A.正确
B.错误
[单选题]导线三角排列的500kV单回输电线路,在非居民区导线与地面允许的最小距离( )m。
A.14
B.11
C.10.5
D.8.5
[多选题]关于下列专业术语和定义,说法正确的是 。
A.BTM应答器传输模块
B.MA移动授权
C.MSS维护支持系统
D.NTP网络时间协议
[多选题]临时建筑物应根据当地气候条件,采取抵御( )、( )、( )、( )等自然灾害的措施,使用过程中应定期进行检查维护。
A.A.风
B.B.雨
C.C.雪
D.D.雷电
E.略
F.略
G.略
[单选题]除办公、宿舍用房外,施工现场内诸如发电机房、变配电房等特殊用房,房间内任一点至最近疏散门的距离不应大于( )m,房门的净宽度不应小于0.8m。
A.10
B.15
C.20
D.25
[单项选择]空气在垂直方向的运动,一般称之为()。
A. 平流
B. 对流
C. 湍流
D. 乱流
[单项选择]纳税人未按照规定期限缴纳税款的,税务机关除责令限期缴纳税款外,从滞纳税款之日起,按日加收滞纳税款( )的滞纳金。
A. 千分之五
B. 千分之十
C. 万分之五
D. 万分之十
[判断题]仪表仪容在人际交往的最初阶段并不是重要的,语言才最重要。( )
A.正确
B.错误
[单项选择]心脏病患者实施手术的死亡率是无心脏病者的()
A. 2~3倍
B. 4~5倍
C. 6~8倍
D. 大于10倍
E. 相差不多
[单项选择]下列规范中属于非强制性的是()。
A. 政治规范
B. 道德规范
C. 法律规范
D. 纪律规范
[单项选择]天然橡胶的抗拉强度随着温度的上升而()。
A. 上升;
B. 下降;
C. 不变;
D. 先升后降。
[单选题]()是个体全部社会化的基础。
A.语言社会化
B.性别社会化
C.道德社会化
D.政治社会化
[单选题]依据《中国南方电网有限责任公司电力安全工作规程》(Q/CSG510001-2015)第9.5.1.4规定:刮风、下雨天气的设备操作,应根据气象情况和现场实际进行操作风险评估后,由( )决定是否操作。
A.工作负责人
B.值班负责人
C.监护人
D.调度人
[多选题]患者,男性,25岁,以饮酒后左上腹疼痛伴恶心、呕吐8小时就诊。该患者腹痛呈持续性刀割样疼痛,并向左腰背部放射,呕吐后疼痛不缓解。查体:急性痛苦面容,大汗淋漓,左上腹压痛明显。化验血淀粉酶明显高于正常。
提问:下面消化酶中,在胰腺内以无活性酶原形式存在的是
A.脂肪酶
B.淀粉酶
C.脱氧核糖核酸酶
D.糜蛋白酶
E.核糖核酸酶
F.胰蛋白酶
[判断题](1693759)( )对于细菌腐蚀,在腐蚀的过程中,由于某种细菌的大量繁殖而加速了腐蚀的程度。(1.0
A.正确
B.错误
[多项选择]下列作品,将心理学中所说的意识流手法运用在创作的有()
A. 乔伊斯的《尤利西斯》
B. 普鲁斯特《追忆似水年华》
C. 伍尔芙《到灯塔去》
D. 福克纳《喧哗与骚动》
E. 莎士比亚《李尔王》
[单选题]餐饮从业人员烹制的菜点和提供的服务,其( ),决定着企业的效益和信誉。
A.质量的好坏
B.数量的多少
C.价格的高低
D.毛利的高低
[判断题]高处作业与其他作业交叉进行时,应上下垂直作业。()
A.正确
B.错误
[判断题] 判断 电阻在电路中一定起到负载作用。
A.正确
B.错误
[单项选择]支托的适宜厚度为
A. 1~1.5mm
B. 0.7~1.2mm
C. 1.5~2.0mm
D. 2.0~2.5mm
E. 0.5~1.0mm
[单项选择]体重计 ( )
A. 19
B. 18
C. 16
D. 17
[多选题]关于工作票的使用,正确是( )。
A.一个工作负责人不能同时执行多张信息工作票
B.在原工作票的安全措施范围内增加工作任务时;应由工作负责人征得工作票签发人和工作许可人同意;并在工作票上增填工作项目
C.工作票有污损不能继续使用时;应办理新的工作票
D.己执行的信息工作票、信息工作任务单至少应保存三年
[单选题]驾驶员连续驾驶时间不得超过( )小时,日累计行车时间一般不超过8小时。
A. 3
B. 4
C. 2
D. 5
[简答题]遇高速铁路区段设备故障需上道检查、处理前,应在《行车设备检查登记簿》提出( )、( )的申请。
[单项选择]有关胆碱酯酶,错误的是()。
A. PChE是一种糖蛋白
B. AChE主要作用是水解乙酰胆碱
C. ChE活性增高见于有机磷中毒
D. 肝脏疾病ChE活性减低
E. ChE活性可作为有机磷中毒的诊断和监测指标
[多项选择]物理治疗中常用的反射治疗区是( )
A. 鼻粘膜区
B. 披肩区
C. 腰骶区
D. 心前区
E. 头顶区
[简答题]饥饿活动”倡导捐出一天餐费做善款
10月16日是第34个世界粮食日。10月17日,是经国务院批准,我国确定的首个国家扶贫日。此前,联合国秘书长潘基文发来贺信,肯定我国设立扶贫日的举措。
据了解,中国扶贫基金会联合相关机构组织发起的“体验饥饿——饥饿24全民公益活动”,倡导16-60岁有条件的人于10月16日20:00—10月17日20:00,切身体验饥饿,以此表达对中国乃至全世界饥饿人群和贫困弱势人群的关注。
活动还倡议,体验者可以邀请三位好友参加体验,若好友不能完成,可以把微博、微信或QQ头像在活动期间改为“饥饿24”活动图标,捐出一天餐费支持爱加餐项目、改善贫困地区儿童营养状况等。
网友质疑“我们不吃饭就能解决贫困吗”
中国扶贫基金会工作人员称,截至16日18时,超过6000万人次(网友)关注体验饥饿公益项目。
同时,“饥饿24小时”体验活动也引起众多争议,有网友质疑挨饿助力公益只是一场作秀,多位网友表示不理解为何要举办此类活动。一位新浪微博网友表示,“好像我们不吃饭省下来的钱就能解决贫困问题似的。”并称对方只是借机“炒作”,“体验饥饿不如让吃不上饭的孩子体验一天温饱”。
对此,中国扶贫基金会秘书长刘文奎昨日对新京报记者称不怕质疑,“饥饿24小时”是中国扶贫基金会的一个公益尝试,发起该活动的初衷并非为了募款,而是以新的方式让更多的人关注贫困,“有关注就有力量,就有摆脱贫困的办法。”刘文奎强调,饥饿24小时只是一个形式,“不能以影响身体健康为代价。”
此次饥饿体验联合发起人之一、冰桶挑战中国地区引进人贝晓超介绍,此次活动受到冰桶挑战项目的很多启发。并称,公益活动目标没变,只是套上一个更吸引人的外壳,形式上的改变不应被称之为作秀。谈谈对饥饿24小时活动的看法。
[不定项选择题]共用题干
To Have and Have Not
It had been boring hanging about the hotel all afternoon.The road crew were playing a game with dollar notes.Folding them into small planes to see whose would fly the furthest.Having nothing better to do,I joined in and won five,and then took the opportunity to escape with my profit. Despite the evil-looking clouds,I had to get out for a while.
I headed for a shop on the other side of the street. Unlike the others,it didn't have a sign shouting its name and business,and instead of the usual impersonal modern lighting,there was an appealing glow inside.Strangely nothing was displayed in the window.Not put off by this,I went inside.
It took my breath away.I didn't know where to look,where to start. On one wall there hung three hand-stitched American quilts that were in such wonderful condition they might have been newly -made .I came across tin toys and antique furniture,and on the wall in front of me,a 1957 stratocaster guitar,also in excellent condition.A card pushed between the strings said $50.I ran my hand along a long shelf of records,reading their titles.And there was more...
"Can I help you?"She startled me.I hadn't even seen the woman behind the counter come in.The way she looked at me,so directly and with such power. It was a look of such intensity that for a moment I felt as if I were wrapped in some kind of magnetic or electrical field.I found it hard to take and almost turned away.But though it was uncomfortable.I was fascinated by the experi- ence of her looking straight into me,and by the feeling that I was neither a stranger,nor strange, to her.
Besides amusement her expression showed sympathy. It was impossible to tell her age.She reminded me faintly of my grandmother because,although her eyes were friendly.I could see that she was not a woman to fall out with .I spoke at last."I was just looking really",I said,though secretly wondering how much of the stuff I could cram into the bus.
The woman turned away and went at once towards a back room,indicating that I should follow her. But it in no way lived up to the first room.The light made me feel peculiar,too.It came from an oil lamp that was hung from the centre of the ceiling and created huge shadows over eve-rything. There were no rare electric guitars,no old necklaces,no hand-painted boxes with deli-cate flowers.It was also obvious that it must have taken years,decades,to collect so much rub-bish,so many old documents arid papers.
I noticed some old books,whose gold lettering had faded, making their titles impossible to read."they look interesting",I said,with some hesitation."To be able to understand that kind of writing you must first have had a similar experience",she said clearly.She noted the confused look on my face,but didn't add anything.
She reached up for a small book which she handed to me."This is the best book I can give you at the moment",she laughed."If you use it."I opened the book to find it full,or rather empty,with blank white pages,but paid her the few dollars she asked for it,becoming embar-rassed when I realised the notes were still folded into little paper planes.I put the book in my pocket,thanked her and left.
The writer found the stock in the front of the shop______.
A.of good condition
B.of good value
C.difficult to get at
D.badly displayed
[单项选择]关于施工总承包管理模式的说法,正确的是______。
A. 施工总承包管理方不承担任何施工任务
B. 施工总承包管理方不能与分包方和供货方直接签订合同
C. 施工总承包管理方负责施工的总体管理和协调。
D. 施工总承包管理方应为分包单位提供施工条件,但不承担施工指挥职责
[单选题]更换折角塞门时,要关闭( )另一端及邻车的折角塞门。
A.机车
B.本车
C.车辆
D.车列
[单选题]双线区段线桥工区应配备的红色信号旗数量为( )。
A.2面
B.4面
C.6面
D.9面