[多项选择]在挖槽结束后清除槽底沉淀物的工作称为清底，其方法一般是（）。
A. 过滤法
B. 沉淀法
C. 冲刷法
D. 置换法
E. 振动法

[简答题] 报备上报行不得实施报备业务的是____。

[单选题]使模型三角形数量增加，更精细的命令是（ ）。
A.打孔
B.封装
C.细化
D.裁剪

[多项选择]减速箱为抽油机的重要部件之一。减速箱的作用是把电动机的高速转动通过三级齿轮减速变为抽油机曲柄的低速转动，同时支撑曲柄平衡块。减速箱的形式很多，现场多采用（）减速。
A. 三轴两级
B. 两轴三级
C. 输入轴、中间轴、输出轴组成三轴两级
D. 两级两轴

[判断题]股份有限公司发行境内上市外资股，应当按照国际会计准则编制财务报表，由境内会计师事务所参照中国企业会计准则，对企业的会计报表进行调整，并公开披露。（）

[单选题] 当今时代的主题仍是( )。
A.合作与进步
B.和平与发展
C.独立与解放

[不定项选择题]共用题干 Ludwig Van Beethoven
Ludwig Van Beethoven,a major composer of the nineteenth century,overcame many personal problems to achieve artistic greatness.
Born in Bonn,Germany,in 1770,he first studied music with the court organist,Gilles van der Eeden.His father was excessively strict and given to heavy drinking.______(46)Appoint-ed deputy court organist to Christian Gottlob Neefe at a surprisingly early age in 1782,Beethoven also played the harpsichord and the viola.In 1792 he was sent to Vienna by his patron,Count Ferdinand Waldstein,to study music under Haydn.
Beethoven remained unmarried.______(47)Continually plagued by ill health,he devel- oped an ear infection which led to his tragic deafness in 1819.
______(48)He completed mature masterpieces of great musical depth:three piano sona- tas,four string quartets,the Missa Solemnis,and the 9th Symphony.He died in 1827.______(49)
Noting that Beethoven often flew into fits of rage,Goethe once said of him,"I am astonished by his talent,but he is unfortunately an altogether untamed personality."______(50) ______(47)
A.Today his music is still being played all over the world.
B.Although Beethoven's personality may have been untamed,his music shows great disci-pline and control,and this is how we remember him best.
C.When his mother died,Beethoven,then a young man,was named guardian of his two younger brothers.
D.His life was marked by a passionate dedication to independence.
E.Because of irregular payments from his publishers and erratic support from his patrons,he was troubled by financial worries throughout his adult life.
F.In spited of this handicap,however,he continued to write music.

[简答题]消防控制室应实行每日24小时专人值班制度，每班不应少于____人，值班人员应持有消防控制室操作相关职业资格证书。

[单项选择]颌骨良性肿瘤的主要X线表现为
A. 有空腔形成
B. 边界清晰
C. 骨质破坏
D. 有虫蚀样破坏
E. 有骨膜反应

[单项选择]公司应当保障职工董事、职工监事依照法律法规和（）开展工作，为职工董事、职工监事履行职责提供必要的工作条件。
A. 公司领导层决定
B. 上级领导安排
C. 公司章程

[简答题]案例： 陶老师准备上摄影创作课，却苦于没有足够的摄影器材供学生使用。于是，他改上摄影鉴赏课。在教学中，讲解了布列松等大师的摄影作品及其艺术风格。有些同学听课后跃跃欲试，也想实践操作。然而陶老师告诉学生，大师的艺术不是可以轻易模仿的，而且需要专业的摄影器材，目前我们学校还不具备这样的条件…… 问题：对陶老师教学活动的优、缺点进行评析（12分）。并谈一谈如何在条件欠缺的学校开展相关内容的教学（８分）。

[单项选择]气管异物取出术后注意事项不包括（）
A. 抗感染
B. 糖皮质激素
C. 密切观察，注意呼吸
D. 半卧位
E. 异物未取净者应再次支气管检查

[单项选择]The move to self-service has meant that in many shops, fewer tasks are now performed by store assistants. Typical tasks which remain are making sure that shelves and counters are fully (19) , taking the customer’s payment, and (20) the purchases. However, in some shops, the more traditional selling skills are still important. In larger stores, it is normal for a range of (21) to be rotated among staff, giving greater work variety.
Every customer has different (22) . and different reasons for coming into the store. Some know (23) what they want, ask for it and buy it. Many, however, are not sure, and if they are not (24) correctly they may go somewhere else to boy. The store assistant must (25) when and how to offer help, and gain the customer’s confidence with the (26) amount of questioning about what they are looking for. They can then give information and advice about the products which might (27) A. proceeds
B. business
C. assets
D. dealings