热门试题:
[单选题]在建工程(含脚手架)周边与10kV外电架空线路边线之间的最小安全操作距离应是( )。
A.4m
B.6m
C.8m
D.10m
[不定项选择题]共用题干
I'll Be Bach
Composer David Cope is the inventor of a computer program that writes original works of clas-sical music .It took Cope 30 years to develop the software.Now most people can't_____(51) the difference between music by the famous German composer J. S.Bach(1685-1750)and the Bach-like compositions from Cope's computer.
It all started in 1980 in the United States,when Cope was trying to write an opera. He was having____(52)thinking of new melodies,so he wrote a computer program to create the melodies.At first this music was not_____(53)to listen to. What did Cope do?He began to rethink how human beings compose music .He realized that composers,brains_____(54)like big databases. First,they take in all the music that they have ever heard.Then they take
_____（55)the music that they dislike.Finally,they make new music from what is_______(56).According to Cope,only the great composers are able to create the database accurately, remember it,and form new musical patterns from it.
Cope built a_____(57)database of existing music.He began with hundreds of works by Bach .The software analyzed the data:it______(58)it down into smaller pieces and looked for patterns. It then combined the______(59)into new patterns. Before long,the program could compose short Bach-like works.They weren't good,but it was a start.
Cope knew he had more work to do—he had a whole opera to write.He continued to improve the software. Soon it could______(60)more complex music.He also added many other com-posers,including his own work to the database.
A few years later,Cope's computer program,called“Emmy”,was ready to help him with his opera. The______(61)required a lot of collaboration between the composer and Emmy. Cope listened to the computer's musical ideas and used the______(62)that he liked.With Emmy,the opera took only two weeks to finish.It was called Cradle Falling,and it was a great _____(63)!Cope received some of the best reviews of his career,but no one knew exactly _____(64)he had composed the work.
Since that first opera,Emmy has written thousands of compositions.Cope still gives Emmy feedback on what he likes and doesn't like of her music,_____(65)she is doing most of the hard work of composing these days!
63._________
A.loss
B.end
C.success
D.rush
[判断题]在端子排上，每个端子一侧接线一般为一根，不得超过两根。
A.正确
B.错误
[单项选择]甲公司委托王某与陈某一起为公司购买服装，陈某未与王某协商，擅自订购了一批不符合甲公司要求的服装，给甲公司造成10万元的损失，以下说法正确的是( )。
A. 陈某自己向甲公司承担赔偿责任
B. 陈某和王某向甲公司承担连带赔偿责任
C. 陈某和王某向甲公司承担按份赔偿责任
D. 陈某和王某向甲公司承担连带赔偿责任，王某承担赔偿责任后，享有向陈某追偿的权利
[填空题]
Tidiness
Tidiness means keeping things out of sight and yet available when wanted. It implies that there is a
(1) for everything and that each thing used finds its way
(2) to its place by a continuos process, not by a spasmodic
(3) . The process depends, however, upon the drawer, cupboard and storage
(4) being provided, for lack of which one things may literally have
(5) place to go. Like the perambulator and trolley, the luggage and the golfclubs
(6) be homeless. The same may be true of the deck-chairs
(7) the bulkier plastic toys. As there is no place for them, it is no
(8) telling people to put them away. The architect who thus economises on
(9) space is apt to claim that a good-sized sitting-room is
(10) result. What advantage is there in that, however,
(11) half the living-room has to be used for storage The aest
[判断题]列车需分部运行时，司机应报告前方站（列车调度员），按其指示办理。（）
A.正确
B.错误
[单选题]带电作业所使用绝缘操作杆的最小有效绝缘长度为:66kV( )m,110kV( )m。
A.0.9;2.1
B.1.0;1.3
C.0.9;1.3
D.1.0;2.1
[单项选择]患者男，30岁，突然发作心悸2小时来诊，查体：BP120/90mmHg，心率180次／分，律齐，肺部无异常，心电图P波看不到，基线平坦，QRS窄波形，节律整齐。患者既往曾有类似发作，无心脏病史。用药前可试行简单的物理疗法是（）
A. 捶击胸前区数次
B. 做Valsalva动作
C. 卧位突然抬高下肢
D. 坐位轮流结扎下肢
E. 按压颈动脉窦或眼球
[判断题]安全监察处处负责现场滞留乘客状态的监控和汇报，与OCC调度保持沟通，及时做好现场滞留乘客情况的汇报工作。必要时申请人员、物资等调配工作
A.正确
B.错误
[判断题]管住人员是关键，人员包括公司员工和外包人员。
A.正确
B.错误
[单选题]无接地引下线的杆塔，可采用临时接地体。临时接地体的截面积和埋深分别不准小于（）。
A.190mm²和0.4m
B.160mm²和0.6m
C.160mm²和0.8m；
D.190mm²和0.6m
[单项选择]患儿起病急骤，突然壮热，神志昏迷，或烦躁谵妄，反复抽搐，惊厥不已，呕吐腹痛，大便腥臭或夹脓血，舌质红，苔黄腻，脉象滑数。治疗首选方剂是（）
A. 羚角钩藤汤
B. 黄连解毒汤
C. 白头翁汤合玉枢丹
D. 普济消毒饮
E. 以上都不是
[多选题]下列各项中，能协调所有者与债权人之间利益冲突的方式有（）。
A.市场对公司强行接收/吞并
B.债权人通过合同实施限制性贷款
C.债权人不再提供新的贷款
D.债权人提前收回贷款
[单项选择]在休克监测中，哪项观察结果表示预后极差，甚至死亡率可达100%
A. 中心静脉压低于0.49 kPa
B. 肺动脉楔压超过4.0 kPa
C. 乳酸盐浓度超过8 mmol/L
D. 动脉二氧化碳分压高于5.33 kPa
E. 血小板计数低于8.0×109/L
[不定项选择题]某儿童玩具企业并生产经营10种军事系列，8种城市系列，15种公主系列，6种森林系列玩具。其中，森林系列分为高中低三种价格档次，价格分别为300元、100元和30元，目前该企业拟开发一种遥控玩具的投资额为400万元，年固定成本为120万元，年变动成本为100万元，目标年收益率为20%，年销售量为6万个，遥控玩具上市后，该企业为迅速占领市场，决定将遥控玩具的定价低于同类产品，并且给予经销商折扣，购货超过200个，单价下调10%。
根据目标利润法，该企业遥控玩具的目标价格为（ ）元。
A.50
B.70
C.120
D.40
[单选题]我国规定的传染病管理报告制度中，下列哪项是不正确的
A.法定传染病分三类37种
B.甲类2种
C.乙类22种
D.丙类11种
E.天花属于甲类管理传染病
[单选题]进入疑似或确诊经空气传播疾病患者安置地或为患者提供一般诊疗操作需佩戴（）口罩
A.外科口罩
B.医用防护口罩
C.普通医用口罩
[报关编码]男式大衣，外表材料为针织面料(含50%棉、50%涤纶)衬里为兔皮
[多选题]电气设备起火应立即（ )，使用（ ）灭火，严禁用（ ）灭火。
A.切断电源
B.干粉灭火器
C.水
D.立即离开现场
[判断题]CPU中运算器（Arithmetical Unit）的主要功能是完成对数据的算术运算、逻辑运算和逻辑判断等操作。
[多选题]根据《民用航空安全检查手册》第160条,对经安全检查确认安全的航空邮件,应当在航空邮件邮包汇总路单、航空邮件安检申报清单上加注安检验讫标识,并留存航空邮件( )和航空邮件( )后放行。
A.安全检查单
B.品名、数量详细清单
C.安检申报清单
D.货检物品申报单
[判断题]电池极板硫化的特征是充放电时端电压都较低。
A.正确
B.错误
[单选题]( )主要用于运送和保护脊(颈)椎受伤人员。
A..躯体固定气囊
B..肢体固定气囊
C..救生三角架
D..折叠式担架
[判断题]公称尺寸是指标准中规定的名义尺寸，它是生产过程中希望得到的理想尺寸。
A.正确
B.错误
[判断题]吸收塔中循环浆液的空心锥喷嘴的作用是将浆液进行细化喷雾。
A.正确
B.错误
[判断题]可以将AgNO3溶液放入在碱式滴定管进行滴定操作。
A.正确
B.错误
[单选题]使用信息工作票的工作，（ ）应向（ ）交待工作内容、发现的问题、验证结果和存在问题等
A.工作票签发人、工作许可人
B.工作负责人、工作许可人
C.工作票签发人、工作负责人
D.工作负责人、工作班成员
[单选题]本质安全型防爆电气设备适用于（ ）。
A.全部电气设备
B.大功率电气设备
C.通信、监控、信号和控制等小功率电气设备
D.其他电气设备
E.略
F.略
G.略
H.略
[单选题]在水准测量中设A为后视点,B为前视点,并测得后视点读数为1 124m,前视读数为1140 1 428m,则B点比A点( )
A.高;
B.低;
C.等高
[判断题]价格营销策划包括新产品价格策划、品牌策划、定价方法策划、定价策略策划等。
A.正确
B.错误
[单项选择]全草类药材宜切（）
A. 丝
B. 块
C. 薄片
D. 斜片
E. 段
[多选题]关于发回重审制度，下列做法哪些是不正确的?（ ）
A.一审法院对17岁的王某故意伤害一案进行公开审理，二审法院将此案发回重审
B.二审法院认为一审法院认定事实不清，决定将案件发回重审，原审法院在查清事实后改判，被告人上诉到二审法院，二审法院认为原审法院仅由书记员对本案进行独任审判不合法，决定再次发回重审
C.被告人以量刑过重为由提起上诉，二审法院审查后发现原判决事实认定清楚，但法律适用错误，被告人实为抢劫罪而非抢夺罪，遂决定将该案发回重审
D.被告人以量刑过重为由提起上诉，二审法院审查后发现原判决认定事实和适用法律正确，但由于其犯罪性质恶劣，量刑过轻，于是决定将案件发回重审
[判断题]’年1月23日起实施的维保公司《设施设备风险管理规定》中指出，对于致命风险，各分公司每月将风险控制措施落实情况上报，并做好备案。（ ）
A.正确
B.错误
[判断题]账户余额不足以支付支票票面金额时，经本行提醒，客户在下一场次票据交换提出前补足该支票票款的，不作为签发空头支票处理。
A.正确
B.错误
[简答题]大部分面积在北极圈内的世界第一大岛叫什么？
