热门试题:
[判断题]《新疆配电网调度控制规程（试行）》（新电调〔2019〕610号）规程与《新疆电网调度控制规程》（新电调〔2015〕636号）有重叠或重复部分，则以《新疆电网调度控制规程》（新电调〔2015〕636号）描述为准。
A.正确
B.错误
[多选题]水利水电工程对局地气候有较大影响时，应评价对( )的影响。
A.农业生态
B.工业生产
C.航运
D.生活环境
[单项选择]Practically speaking, the artistic maturing of the cinema was the single-handed achievement of David W, Griffith (1875-1948). Before Griffith, photography in dramatic films consisted of little more than placing the actors before a stationary camera and showing them in full length as they would have appeared on stage. From the beginning of his career as a director, however, Griffith, because of his love of Victorian painting, employed composition. He conceived of the camera image as having afore-ground (近景) and a rear ground (远景),as well as the middle distance preferred by most directors. By 1910 he was using close-ups to reveal significant details of the scene or of the acting and extreme long shots to achieve a sense of spectacle and distance. His appreciation of the camera’s possibilities produced novel dramatic effects. By splitting an event into fragments and recording each from the most suitable camera position, he could significantly vary the emphasis from camera shot to camera s
A. 15 minutes or less
B. between 15 and 30 minutes
C. between 30 and 60 minutes
D. 1 hour or more
[判断题]2.263. 第263题
凡在离地面（坠落高度基准面）2M及以上的地点进行的工作，都应视做高处作业。
A.正确
B.错误
[判断题]A站至B站相邻两站间为双线自动闭塞区间，因上行线封锁施工，列车调度员发令A站至B站间下行线改按单线行车。如下行线改按电话闭塞法行车时，A站向B站办理23002次列车发车作业，路票上不需加盖“反方向行车”章。
A.正确
B.错误
[单选题]股权投资基金的项目退出方式不包括（ ）。
A.清算退出
B.合并退出
C.上市转让退出
D.协议转让退出
[单项选择]本病例诊断为
A. 暑湿伤表证
B. 气虚感冒
C. 风寒束表证
D. 风寒夹湿证
E. 表寒里热证
[单选题]下列航站楼员工坐姿规范描述错误的是（ C ）。
A.腰板笔直，两手自然交叉平放在膝盖上
B.禁止跷二郎腿、抖腿
C.女员工两脚可张开
[单选题]电力机车、动车组错误进入无接触网线路，为一般（ ）类事故。
A.D
B.B
C.C
D.A
[单项选择]本船MF/HFDSC在16804.5kHz收到以下电文后，应（）。01FORMAT：GROUP02ADR：04123476703CATEGORY：SAFETY04SELFID://41283240005TELECOM-1FIB/J2B06TELECOM-207R/TFRE://16253.3kHz08EOS：EOS①该呼叫不需要应答；②该呼叫需要应答；③只能在16804.5kHz上应答；④可任选一DSC频率进行应答；⑤如同意，应答完毕，把收发机频率调到16253.3kHz，与对方进行ARQ通信；⑥立即把接收机频率调到16253.3kHz，选用CFEC模式守听
A. ②③
B. ②④
C. ①⑥
D. ②⑤
[填空题]原料油-油浆换热器E-201油浆走（）程。
[填空题]Changes in the way people live bring about changes in the jobs that they do.
More and more people live in towns and cities instead on farms and in villages. Cities 53. ______.
and states have to provide services city people want, such like more police protection, 54. ______.
more hospitals, and more schools. This means that more policemen, more nurses and
technicians, and more teachers must be hired. Advances in technology has also changed 55. ______.
people’s ways of work. Dishwashers and washing machines do jobs that were once
done by the hand. The widespread use of such electrical appliances means that there is 56. ______.
a need for servicemen to keep it running properly. 57. ______.
People are earning higher wages and salaries. This leads changes in the way of life. 58. ______.
As income goes down,
[单选题]安装独立梁模板时应设安全操作平台, 下列行为允许的是( )。
A. 站在独立梁底模操作
B. 站在扶梯上操作
C. 站在柱模支架上操作
D. 在底模、 柱模支架上通行
[单选题]两人抓捕上铐中,两人站立的位置是( )。
A. 一人在前、一人在后
B. 两人分别在两侧侧后方
C. 两人都在正后方
D. 两人都在正前方
[单项选择]在下列各项中能反映医学本质特征的是
A. 人才
B. 技术
C. 设备
D. 管理
E. 道德
[单选题]患者，男，18岁。右示指甲沟炎加剧一周，发热，指头剧烈肿胀、跳痛，最恰当的处置是
A.热盐水浸泡，每次30分钟
B.全身应用抗生素
C.患指局部注射抗生素
D.患指侧面纵行切开
E.患指头做鱼口状切开
[单选题]投保家庭财产保险时，投保人或被保险人保证在保险期限内在家中不放置危险物品，从保证形式看，该保证属于( )。
A.确认保证
B.承诺保证
C.明示保证
D.默示保证
[单选题]既能化湿行气,又能温中止呕的药是( )
A.藿香
B.佩兰
C.豆蔻
D.厚朴
E.苍术
[判断题]111. 准备做低压试验时，闸缸压力必须在300 kpa以上。（ ）
A.正确
B.错误
[单项选择]下列阀门属于自动动作的阀门是（）。
A. 截止阀
B. 止回阀
C. 旋塞阀
D. 闸板阀
[单选题]BC020当抽泵泵腔内充满了气体，在冲程中气体在泵腔内压缩和膨胀，( )，油井不出液。
A.游动阀失去作用
B.游动阀和固定阀失去作用
C.固定阀失去作用
D.游动阀和固定阀作用小
[判断题]供应消防用水的室外消防给水管网应布置成环状管网,以保证消防用水的安全。( )
A.正确
B.错误
[多选题]可以招用未满16周岁的少年儿童的用人单位包括()。( )
A.文艺单位
B.体育单位
C.特种工艺单位
D.兵工厂
E.的家政服务单位
[单选题]依据《广西电网有限责任公司基建质量管理细则》（Q/CSG-GXPG2053011-2021）第二十七条规定，项目达标投产验收的两个阶段中，初验在工程投产前由（ ）组织进行，
A.公司
B.建设单位
C.监理单位
D. 国家能源部门
[填空题]调料种类至少( )种( )以上，外加老汤。
[单选题] 发明家爱迪生50年中在实验室或工厂里工作的时间,相当于普通人125年的工作时间。这证明了他有( )的修养。
A.尊老爱幼
B.刻苦钻研
C.勤劳节俭
D.办事公道
[多选题]关于资本有机构成,下列说法正确的有
A.资本有机构成的提高不可避免地形成相对过剩人口
B.由生产的技术水平所决定的生产资料和劳动力之间的比例叫作资本的有机构成
C.在资本主义生产过程中资本有机构成呈现不断提高趋势
D.资本的有机构成是指由资本技术构成决定并反映技术构成变化的资本价值构成
[单选题]离心泵并联工作的目的在于同一扬程下获得较大的( )。
A. 流速
B. 效率
C. 流量
D. 轴功率
[单项选择]
Do you know America’s most famous woman is the Goddess of liberty, i.e., the Statue of Liberty It was conceived in 1865 by Edouard de Laboulaye and designed by another Frenchman, Frederic Bartoldi. They wanted to honor liberty and friendship.
It was hoped that the monument would be completed by 1876 when America celebrated its centennial. Fund raising and manufacture of the statue in France went slowly. It was 1885 when the 214 crates containing the statue reached New York.
Americans were initially embarrassed for they had not raised the money to pay for the erection of the base. Fund raising by popular subscription was behind schedule. One fund raising method used was to have popular Americans write letters which were then auctioned off. Mark Twain wrote a "tongue-in-cheek" letter suggesting that Miss Liberty didn’t deserve a statue.
The base and statue, together 272 feet tall, were completed in 1886. From a technical standpoint, the
A. 11 years
B. 16 years
C. 26 years
D. 21 years
[判断题]行车防护人员应站在列车运行方向的左侧进行防护，不得侵入建筑限界。（ ）
A.正确
B.错误
[单选题]绿通车辆车侧照:须从车辆尾部侧面约______度角拍摄。( )
A. 30
B.35
C.40
D.45
[判断题]"三相异步电动机的临界转差率和转子电阻电路电阻成正比 。( )
A.正确
B.错误
[单选题] 下列不属于新型农村合作医疗特征的是( )
A.政府组织、引导、支持
B.农民自愿参加
C.个人、集体和政府多方筹资
D.以医疗救助为主
E.实质是一种农民的医疗互助共济制度
[判断题]如果重介产品中的细粒量较多，脱介难度就会减小。
A.正确
B.错误
