热门试题:
[单项选择]腹腔镜胆囊切除,在分离胆囊管和胆囊动脉的方法中,下列不正确的是()
A. 显露Ca10t三角时,切忌把胆囊颈向上推,以免使胆囊管和胆总管成一直线
B. 显露Ca10t三角时,若胃部充气明显,可以放置胃管,改善手术视野
C. 为避免损伤胆总管,安全的方法是从近胆囊颈的地方分离胆囊管和胆囊动脉
D. 为避免残留过长的胆囊管,分离时须寻找胆囊管和胆总管的T形交界
E. 切断胆囊管和胆囊动脉的顺序并无定论,视术中显露及操作难易程度而定
[判断题]探放老空水、陷落柱水和钻孔水时,探水钻孔要成组布设,钻孔终孔位置以满足平距3m为准。
A.正确
B.错误
[多项选择]下列各项目中,正确的经济业务类型有()。
A. 一项资产增加,一项所有者权益减少
B. 资产与负债同时增加
C. 一项负债减少,一项所有者权益增加
D. 负债与所有者权益同时增加
[多选题]必须后退时,须将尖轨钉固定后再退行,在交分道岔上,待( )人员处理后,方准按其指示进行移动;
A.工务
B.车务
C.车辆
D.电务
[判断题]《动车组列车服务质量规范》第6.1.1.3条规定动车组整备出库标准要求热水瓶、果皮盘、垃圾箱(桶)、洗脸间内外洁净。
A.正确
B.错误
[单选题]正线上( )停留车辆(尽头式车站除外)。
A.不应
B.不得
C.准许
D.禁止
[单项选择] The accounts of this admirable composer’’s early proficiency in music are almost incredible. Mozart began the piano at three years of age. At five years old he began to invent little pieces of such ingenuity that his father used to write them down. When scarcely able to walk, his first question to the friends who took him on their knee was, whether they loved him, and a negative always made him weep. At six years old this singular child commenced with his father and sister (two years older than himself) one of those musical tours common in Germany, and performed at Munich before the Elector, to the great admiration of the most musical court on the continent.
When only seven years old Mozart taught himself the violin; and thus, by the united effort of genius and industry, mastered the most difficult of all instruments. From Munich, he went to Vienna, Paris, and London. His reception in the British metropolis was such as the curious give to novelty, the scientific to intelligenc
A. 3
B. 5
C. 7
D. 9
[单选题]要求再度显示信号:前发信号不明,要求重新显示。昼间——拢起的手信号旗右臂向右方上下摇动;夜间——红色灯光( )
A.上下摇动
B.左右小动
C.左右摇动
D.左右大动
[单项选择]如果准直为10mm,球管旋转1周进床5mm,那么螺距应当是()
A. 1
B. 1.5
C. 2
D. 0.5
E. 0
[单选题]工作日通常保持8小时工作(操课)和( )小时睡眠。
A.6
B.8
C.10
D.12
[多选题]( )应设有相色标志。
A.每条线的出口杆塔;
B.分支杆;
C.转角杆;
D.直线杆;
[判断题]建筑倒塌事故处置过程中救人应坚持“救多数人、救活着的人”的原则,按照“由浅入深、由外向内、先易后难、先重伤后轻伤、先救人后救物”的顺序进行。( )(中)
A.正确
B.错误
[单选题]在对教师的考评中,“语言表达能力”是对其( )的考评。
A.行为过程
B.品质特征
C.工作结果
D.工作方式
[判断题]轴颈成型磨削加工完成后,圆柱度不得大于0.02mm,且大端在内侧。
A.正确
B.错误
[单选题]詹某不服某县公安局交警大队对其违法停车行为作出的行政处罚决定,向人民法院提起行政诉讼。公安局负责人出庭应诉的行为是:
A.法的遵守
B.法的执行
C.法的适用
D.法的解释
[单选题]包庇他人赌博、吸毒、贩毒、嫖娼、卖淫和违规炒股或阻挠相关调查的,给予 ________ ;后果特别严重的,予以 ________ 。( )
A.记过至记大过处分,撤职或解除劳动合同
B.记大过或撤职处分,辞退或给予开除处分
C.警告至记大过处分,免职处分或予以辞退
D.警告至记过处分,撤职或给予开除处分
[简答题]东海餐饮服务公司可以通过哪些途径提起上诉
[判断题]关注技术进步,鼓励并融通财力支持成员企业加速机器设备等经营性固定资产的更新换代,是企业集团制定内部折旧政策必须考虑的一个首要因素。
[多项选择]下列选项中,免征耕地占用税的有( )。
A. 军事设施占用耕地
B. 学校占用耕地
C. 飞机场跑道占用耕地
D. 铁路线路占用耕地
[判断题]( )为了使机床达到热平衡状态必须使机床运转3min。
A.正确
B.错误
[判断题]带电进行电压表、携带型电压互感器和其他高压测量仪器的接线工作,应使用耐高压的绝缘导线、导线长度应尽可能缩短,不准有接头。
A.正确
B.错误
[判断题]根据《国家电网有限公司电力建设安全工作规程第2部分:线路》(国家电网企管〔2020〕796号),混凝土基础施工,涂刷过氯乙烯塑料薄膜养护基础时,应有防火、防毒措施。()
A.正确
B.错误
[单项选择]发包方将建设工程勘察、设计业务发包给不具有相应资质等级的建设工程勘察、设计单位的,责令改正,处( )的罚款。
A. 合同金额1倍以上2倍以下
B. 合同金额1倍以上3倍以下
C. 20万元以上100万元以下
D. 50万元以上100万元以下
[单选题]For years,if not decades.banks,post office and pubs have been disappearing on the British high street.Still,the scale and pace of the current crop of casualties seems exceptional,as well as the shortage of replacement activities.Where once the ex-banks could be readily converted into pubs,and a variety of often innovative bars and restaurants promised to breathe life into streets abandoned by traditional shops.now even those hopeful trends have been reversed.The various companies have widely varied reasons for their problems,yet together they symbolise the crisis on the high street.And the word"crisis"is justified.There are common,ancl familiar,problems.The squeeze on household incomes,with near-stagnant wage levels and bouts of relatively high inflation,has lasted since the financial crisis began a decade ago.Even with the British shopper's ingenious way of defying financial logic,and clespite the Bank of Englancl's attempts to put cheap money into borrowers'pockets.sooner or later there was bound to be a correction.While the money flowing into the high street has hardly risen.the supply of everything from cupcake stands to sandwich outlels has been expanding.pushing rents and wages higher.Huge retail developments are sLill looked on by desperate development agencies and local councils as the quick fix for any clevastated post-industrial landscape.Once again,sooner or later this vast overcapacity was going to run into the reality of weak demand.No matter how smart the store or niche the outlet,whcn overheads aren't being covered by healthy sales,the future is bleak.Overarching all of that,however,is the digital revolution,with giants such as Amazon invading new retail sectors.Less well advertised is the simple trend among the British towards entertaining and making the most of their leisure time in their very expensive homes.Why go to a public house or a restaurant when your private house is just as entertaining and where virtually any pastime or product can be transmitted via satellite,web or cable technology,and a cheap takeaway delivery and a bottle of wine are just a couple of clicks away?Britain famously was once disparaged as"nation of shopkeepers",small-minded merchants with narrow cultural and political horizons.Then the British became notorious as a"nation of shoppers",small-minded consumers with narrow cultural and political horizons,as well as an almost reckless taste for debt and disregard for saving for the future.Now the British are becoming a nation of home-lovers,with pizzas arriving by moped and with a wireless hub for cosy nights in.For the sake of the high street,we need to get out more:either that,or local councils need to think hard about allowing more shops to be converted into flats.Then the British could become a nation of ex-shop dwellers,even if their cultural and political horizons remain as narrow as ever.
Which of the following would be the best title for the text?
A.Post-industrial Briiain,Requiring a Quick Fix
B.The British High Street,Hanging on the Cliff
C.The Great Britain,a Nation of Home-Iovers
D.The Local Councils,a Terminator of High Street
[单项选择]有以下程序
void fun(char *c, int D)
*c-*c+1;d=d+1;
printf("%c, %c,",*c, D) ;main( )
char a='A', b='a';
fun(&b,
A. ; printf("%c, %c/n", a,
B. ;
C. A, b, A, b
D. b, B, A, b
[单项选择]
针对下列图、表或文字回答问题。你应根据资料提供的信息进行分析比较、计算、处理。统计表
根据以下资料回答71—74题:
某班全体学生参加语文、数学、物理、外语四门课程考试,成绩统计如下:
课程
|
90—100分人数
(优) |
80—89分人数
(良) |
60—79分人数
(中) |
60分以下人数
(差) |
语文 |
5 |
15 |
A. 8 B. 12 C. 11 D. 无法确定
[单项选择]安装GPS不上塔的情况下需要几处接地() A. 1 B. 2 C. 3 D. 4
[判断题]集散控制系统DCS是集计算机技术、控制技术、通信技术和CRT技术为一体的控制系统,实现了彻底的分散控制。( ) A.正确 B.错误
[单选题]《铁路客运运价规则》第二十二条规定,旅客可凭( )办理一次行李托运。 A.单位证明 B.身份证 C.介绍信 D.客票
[单选题] 消防轻型安全绳的主要用于现场救人、自救、携带器材和疏散物质四个方面。( )(易) A.正确 B.错误
[填空题]预告标设在进站信号机及线路所通过信号机外方( )m、1000 m及1100 m处,但在设有预告或接近信号机及自动闭塞的区段,均不设预告标
[单选题] 判断伤员有无呼吸的方法是( )。 A. 看胸廓有无起伏,感觉有无呼出的气流拂面 B. 将手指放在鼻孔处感觉有无气体呼出 C. 用棉絮放在口周围感觉有无气体呼出 D. 用棉絮放在鼻周围感觉有无气体呼出
[单选题]根据《公安机关办理刑事案件程序规定》,下列关于侦查人员甲扣押犯罪嫌疑人王某的邮件、电报的说法正确的是( )。 A.因情况紧急,甲可以直接通知邮电机关将有关邮件、电报扣押,再补办批准手续 B.必须经县级以上公安机关负责人批准后,甲才可以通知邮电机关将有关邮件、电报扣押 C.甲扣押王某的邮件、电报,应当当场制作扣押清单一式两份,一份交王某 D.甲扣押王某的邮件、电报时,应当当场听取王某的陈述和辩解
[多选题]“如果事物的表现形式和事物的本质会直接合二为一,一切科学都成为多余的了。”这句话揭示了科学研究的任务——透过现象发现本质。以下对现象和本质的概念表述正确的有 A.现象是事物的外部联系和表面特征,本质是事物的内在联系 B.现象是个别的、具体的,本质是一般的、普遍的 C.现象是多变易逝的,本质是相对稳定的;现象是生动、丰富的,本质是比较深刻、单纯的 D.任何本质都是通过现象表现出来的,即使假象也是本质的表现
[多项选择]内伤发热虚证的治疗原则是() A. 益气 B. 养血 C. 解郁 D. 滋阴 E. 温阳
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