热门试题:
[单选题]侧柏和柏木易混淆,但两者有不少的差异。其中最可靠的鉴别特征是( )。
A.小枝排列情况
B.鳞叶着生方式
C.苞鳞与珠鳞离合情况
D.珠鳞数目及形状
[简答题]关于自然排烟窗及面积的认定：（1）处于什么高度以上的窗可以认定为自然排烟窗？（2）排烟窗的有效计算面积有无具体规定？（3）同一房间或走道是否允许机械排烟与自然排烟合用？
[单项选择]患者男，45岁。无痛性睾丸肿大3个月。血清b-HCG升高，AFP正常。该患者术后完善病理检查证实为提问1的答案，并且经相关检查判断为Ⅰ期，该患者术后放疗的总剂量为（）
A. 3000cGY
B. 2500cGY
C. 300cGY
D. 4000cGY
E. 4500cGY
F. 5500cGy
[多选题]组合电器技术规范书中必须提供与相应工程相符的（）与（）。
A.主接线图与平断面布置图
B.主接线图
C.平断面布置图
D.断面布置图
[简答题]患者男性，45岁，因肝硬化伴大量腹水住院治疗。为缓解腹胀症状，需要进行放腹水。现请你施行腹腔穿刺术。
[判断题]使用移动式升降平台安装空调时，无须具备登高作业证
A.正确
B.错误
[简答题]船体结构型式有哪几种？分别适用于哪类船舶？
[单项选择]油罐检尺两次检尺误差大于（）时，应重检。
A. 1mm
B. 2mm
C. 3mm
D. 4mm
[单项选择]A公司2003年1月1日递延税款账面累计贷方余额15000元，该年度发生可抵减时间性差额 50000元，应纳税时间性差额30000元，所得税率 30%,2003年12月3l口递延税款的账面余额为 ( )。
A. 借方5000元
B. 贷方9000元
C. 贷方21000元
D. 借方35000元
[单项选择]《药品经营许可证》是企业从事药品经营活动的( )。
A. 法定凭证
B. 5年
C. 伪造、出租
D. 许可事项变更
E. 工作档案
[判断题]空浴式燃料气加热器的优点是利用空气的流动自动加热，不需要任何的其他能量。
[判断题]推广相当于“克隆”，是探索和创新的继续，是发展的同义词。（）
[多选题]正式文件的成文日期,为( )。
A.拟稿日期
B.办公室核稿日期
C.会议通过日期
D.发文机关负责人签发日期
[单项选择]关于无组织排放，下面说法中不正确的是( )。
A. 对二氧化硫、氮氧化、颗粒物、氟化物的监控点设在无组织排放源的下风向2～50m范围内的浓度最高点，相对应的参照点设在排放源上风向2～50m范围内
B. 其余污染物的监控点设在单位周界外10m范围内浓度最高点
C. 监测频次一般不得少于2天，每天3次，每次连续1h采样或在1h内等时间间隔采样4个
D. 对型号、功能相同的多个小型环境保护设施，可采用随机抽样方法进行监测，随机抽测设施比例不小于同样设施总数的80%
[多选题]根据国家标准碳钢焊条型号是以()进行分类的。
A.熔敷金属力学性能
B.化学成分
C.焊接位置
D.工作温度
E.药皮类型和电流种类
F. 工艺等级
[填空题] ( )限制,在保证励磁绕组不至过热的前提下,利用励磁绕组短时过载的能力,在系统需要时尽可能提供无功功率,支持系统恢复,即保证强励能力。
[判断题]业扩报装工作中，营销服务人员在公司产权设备范围内进行现场作业，应按照《营销现场作业安全工作规程》现场勘察制度相关要求，填用现场作业工作卡。
A.正确
B.错误
[判断题]信号及通信设备，应装有防止强电及雷电危害的保安设备，电子设备应符合电磁兼容有关规定。( )[931000000]
A.正确
B.错误
[单选题]检查燃气用具是否漏气时,通常采用( )来寻找漏气点。
A.用火试
B.肥皂水
C.闻气味
[单项选择]合同解除的条件不包括（）。
A. 债务人迟延履行
B. 毁约
C. 债务人过错
D. 合同期限的改变
[单项选择]Patents, said Thomas Jefferson, should draw "a line between the things which are worth to the public the embarrassment of an exclusive patent, and those which are not". As the value that society places on intellectual property has increased, that line has become murkier-and the cause of some embarrassment, too. Around the world, patent offices are being inundated with applications. In many cases, this represents the extraordinary inventiveness that is occurring in new fields such as the internet, genomics and nanotechnology. But another, less-acceptable reason for the flood is that patent offices have been too lax in granting patents, encouraging many firms to rush to patent as many, often dubious, ideas as possible in an effort to erect legal obstacles to competitors. The result has been a series of messy and expensive court battles, and growing doubts about the effectiveness of patent systems as a spur to innovation, just as their importance should be getting bigger.
In 1998 Ame
A. Patent offices have been too lax in granting patents.
B. Most patent offices are swamped by applications.
C. It is probably inhibiting, rather than encouraging, commercial innovation.
D. The quilt of national patent offices and languages
[多项选择]文化传播有一个过程，美国人类学家林顿把文化传播分为（）
A. 接触与显示阶段
B. 选择阶段
C. 采纳融合阶段
D. 冲突阶段
E. 扩散阶段
[多项选择]请说出CRH2型动车组车载信息系统数据记录功能包括（）内容。
A. 故障时记录设备动作信息
B. 主故障发生时记录状态
C. 累计走行公里及牵引/再生电力
D. 正式运行或试运行中记录车辆性能、项目选择、空调运转率、空调运行状态等信息
[多选题]下列各项质量成本中，不属于内部失败成本的有（ ）。
A.产品返工费用
B.产品质量认证费用
C.产品检测费用
D.处理顾客不满和投诉发生的费用
[单项选择]March 26, 2006
Mr. Samuel Brown
Truestar Corporation
Finance Department Manager
Re: Account # 2958A
Dear Mr. Brown,
I want to thank you for the conversation that we had earlier today and for agreeing to a reduction in payment for my outstanding account. As discussed, I will implement a bi-weekly payment of $250, effective Friday, March 31. I will ensure that payment is in my bank account for your automatic withdrawal by 10:00 a.m. every Friday payment period until my account is paid in full.
I very much appreciate your understanding my current financial situation, and will contact you should things improve.
Please do not hesitate to contact me if you have any questions.
Best regards,
Jason Chalmers
September 3, 2006
Jason Chalmers
21 Reelster Boulevard
Vancouver. BC
Dear Jason,
I am writing to update you on your account status (#2958A) with Truestar Corporation. As a result of our consolidated efforts to r
A. To request an overdue payment
B. To ask for an extension on payment due
C. To notify the client that the account has been settled
D. To offer a special type of a service
[判断题]220V直流系统停止时，将全部输出负荷开关置于OFF位置。
A.正确
B.错误
[单选题]在电容器组上或进入其围栏内工作时,应将 ( ),方可进行 ( )
A. 电容器组多次放电后
B. 电容器逐个多次放电并接地后
C.电容器柜放电并接地后
D. 电容器柜接地后
[单选题]按照能否分散，可将金融风险分为（ ）。
Ⅰ．系统风险
Ⅱ．会计风险
Ⅲ．非系统风险
Ⅳ．经济风险
A.Ⅰ、Ⅱ、
B.Ⅲ、Ⅳ
C.Ⅰ、Ⅲ、
D.Ⅱ、Ⅳ
[判断题]ATM 技术领先于 TCP/IP 技术，即将取代 IP 技术，实现语音、视频、数据传输网络的三网合一。( )
A.正确
B.错误
[单选题]气测录井现场安装技术要求,电源电缆连接仪器房采用额定电流不小于( )A防爆插销连接,连接处做防水处理。( )[1分]
A.20
B.25
C.30
D.35
[单选题]营业机构凭证管理员库存凭证状态为（ ）。
A.可用
B.在库
C.在用
D.在途
[多选题]越出站界调车时，在( )指定时间内不受( )限制，但一批作业尚未完了而回站等候放行列车时，应收回通知书，取消（ ）。一批调车作业中，凭口头通知多次向同一区间越出站界调车时，每次越出站界前，（ ）须通知司机。
A.出站调车通知书
B.次数
C.距离
D.闭塞
E.区间开通
[填空题] In most countries, the law on organ transplantation(器官移植) is poorly defined. The existing framework 【B1】 to physical assault and care of the dead has no 【B2】 for organ transplantation. It is 【B3】 to get the permission of the relatives, 【B4】 because organ 【B5】 must take place immediately after death, it may be impossible to reach the relatives 【B6】 time. It has been suggested that there should be a widespread campaign to encourage persons to 【B7】 in their wills that their organs be used for transplantation. An 【B8】 is to provide by law that permission is 【B9】 unless removal has been forbidden by the individual in his lifetime. It is, of course, important that there 【B10】 public reassurance that consideration of transplantation would not 【B11】 normal resuscitative(抢救的) efforts of the 【B12】 donor. Transplantation has obviously 【B13】 important ethical considerations 【B14】 the diagnosis of death. Every effort must be made to 【B15】 the heartbeat to someone who has a sudden cardiac arrest
A. A．that
B．until
C．when
D．since
[判断题]易燃、易爆区、重点防火区，防火设施不全或防火措施不符合规定要求属于管理性违章。
