热门试题:
[单选题]以下哪一选项不属于航班机组报警后应即刻开展并做好的工作（ ）。
A.按照本单位机上突发事件处置预案，采取必要措施，及时控制事态发展，防止矛盾激化
B.及时收集相关证据，证据材料应不少于2份
C.规范填写《航班机组报警单》
D.妥善保护涉案材料及物品
[单选题]人民警察来自人民、根植人民，全心全意为人民服务是我们党的宗旨，也是人民警察的性质本色所在。在公安队伍建设中，服务人民是：
A.建警之魂
B.立警之本
C.从警之基
D.治警之要
[单选题]招标人采用资格预审方式对申请人进行资格审查的，应当组建（A ）
A.资格审查委员会
B. 专家组
C. 政府临时部门
D. 协会组织
[单选题]FMGC 的功能是：
A.飞行引导和飞行包线保护
B.飞行管理和飞行包线保护
C.飞行管理和飞行引导
D.飞行包线保护和偏航坐标轴控制
[单选题]关于生产环境监测论述不正确的是( )
A.掌握生产环境中有害因素的性质、强度和分布情况
B.了解生产环境卫生质量
C.估计人体接触水平
D.评价职业性有害因素对劳动者健康危害程度
E.检查预防措施的效果
[多项选择]案例分析法是指针对特定案例进行讨论，寻求解决问题方案的方法，下列关于其特点的描述正确的是( )。
A. 案例分析法的目的是提高学生分析问题和解决问题的能力
B. 案例分析法可以让学生掌握解决问题的一些基本方法和程序
C. 案例分析法的学习方式是学生通过对案例的分析，从中总结出某些规律，即由案例引出理论
D. 案例分析法揭示了人的行为的动因
E. 教师的任务就是引导学生以思考、讨论的方式将人在某种情景下的行为规律找出来
[单选题]通货膨胀的原因是（）。
A.货币供应量超过客观需要量
B.货币贬值和物价上涨
C.经济停滞
D.流通不畅
[单项选择]Passage Five
Modern humans emerged some 250,000 years ago, yet agriculture is a fairly recent invention, only about 10,000 years old. Many crop plants are rather new additions to our diet: broccoli (a flowering mutant of kale) is thought to be only 500 years old. Most innovation is far more recent still. Although Austrian monk Gregor Mendel’s pea plant experiments quietly laid the basic foundations of genetics in the mid-19th century, his work was rediscovered and applied to crop breeding only at the beginning of the 20th century.
Further advances have steadily accumulated. The 1940s saw the identification of DNA as genetic material and the adoption, by commercial breeders, of genetic modification - typically by applying chemicals or radiation to DNA to try to make plants with advantageous characteristics. The modifications ultimately led to the green revolution of the 1960s and 1970s, during which time global wheat yields tripled. The 1980s and 1990s saw the commercial ado
A. The number of gene sequences has doubled since its foundation.
B. The commercial breeders are its main sponsors.
C. It is a genetic sequence database.
D. It was founded in 2004.
[多选题]煤矿地质补充勘探工程应遵循（）相结合的原则。
A.物探
B.钻探
C.化探
[单项选择]( )是指使用期限较长，单位价值较高，并且在使用过程中保持原有实物形态的资产，它是企业从事施工生产活动的主要劳动资料。
A. 固定资产
B. 无形资产
C. 流动资金
D. 长期投资
[单选题]当出口车道有车辆到来时，收费员刷卡后无任何提示，可能的原因是（ ） 。
A.车检器故障
B.继电器卡故障
C.存在线圈故障
D.卡读写器故障
[多项选择]委托勘察任务的工作范围包括( )。
A. 工程勘察任务
B. 技术要求
C. 预计的勘察工作量
D. 勘察成果资料所必要的份数
E. 其他必要的相关资料
[单项选择]
中国四大古典名著包括（）
①《西游记》②《三国演义》③《聊斋志异》
④《水浒传》⑤《儒林外史》⑥《红楼梦》
A. ①②③④
B. ①②④⑥
C. ①③⑤⑥
D. ①②⑤⑥
[多选题]软母线安装，测量母线档距时应有安全措施，在带电体周围不得使用( )等进行测量作业，宜使用光学仪器进行测量。
A.钢卷尺
B.夹有金属丝皮卷尺
C.线尺
D.绝缘尺
[单项选择]乙公司与天空公司于2012年8月签订不可撤销合同，乙公司向天空公司销售设备50台，合同价格每台100万元(不含税)。该批设备在2013年1月25日交货。至2012年末天空公司已生产40台设备，由于原材料价格上涨，单位成本达到102万元，本合同已成为亏损合同。预计其余未生产的10台设备的单位成本与已生产的设备的单位成本相同。则天空公司对没有标的部分应确认预计负债( )万元。
A. 20
B. 100
C. 10
D. 80
[多项选择]创业板市场的功能主要表现在( )。
A. 为非上市中小型高新技术股份公司提供股份转让服务，同时也为退市后的上市公司股份提供继续流通的场所
B. 解决了原STAQ、NET系统历史遗留的数家公司法人股的流通问题
C. 在风险投资机制中的作用，即承担风险资本的退出窗口作用
D. 作为资本市场所固有的功能，包括优化资源配置、促进产业升级等作用
[单选题]国际公认的求援符号有五种，“X”字表示：
A.求援者需要帮助
B.求援者行进的方向
C.幸存者需要医疗救护
D.代表“是”或“不是”
[单项选择]Gianni Agnelli, Chairman of Fiat, Italy’s largest private industrial corporation, is known in Italy as the lawyer, because he trained in law at Turin University. Though A he has never practiced, his training may be useful. On April 17th Mr. Agnelli admitted to a group of Italian industrialists in Venice (19) Fiat had been (20) in some corruptions in Italy. On April 21st, Fiat’s lawyers and Cesare Romiti, its managing director, met Milan magistrates to (21) the firm’s involvement in bribery to win business from state-owned companies.
Fiat is not the (22) Italian company caught up in Italy’s increasing political corruption scandal. According to the latest figure, some 200 businessmen and politicians were sitting in prison (23) a result of judicial inquiries into kickbacks paid to politicians by firms. Hundreds more are still (24) influence of Fiat, (25) sales are equal to 4% of Italy’s home product, the scandal at the
A. one
B. single
C. worst
D. only
[判断题]绝缘工具应存放在室内，室内要保持清洁、干燥、通风良好，并采取防腐措施。
A.正确
B.错误
[多选题]39、下列正步的要领正确的是（）。
A.向正前方踢出约65厘米
B.腿要绷直
C.离地面约25厘米
D.脚尖下压
[单项选择]下列算法中用于磁盘移臂调度的是( )。
A. 时间片轮转法
B. LRU算法
C. 最短寻找时间优先法
D. 优先级高者优先法
[单项选择]得到公共物品总需求曲线的方法是 ( )
A. 把个人边际成本曲线垂直相加
B. 把个人边际成本曲线水平相加
C. 把个人边际收益曲线垂直相加
D. 把个人边际收益曲线水平相加
[单选题]基金绩效衡量的分组比较法的好处在于（）。
A.比全域比较法更能得出有意义的衡量结果
B.简单易行，直观方便
C.组内基金具有相同的风险水平
D.便于考察基金是否实现了其投资目的
[判断题]各级公安机关的政工人事部门负责协同侦查部门对配备枪支单位中申请佩带、使用枪支的人民警察进行资格审核。(1.0分)
A.正确
B.错误
[单选题]调制解调器接收电平在 （）可正常工作。
A.0～－40dBm
B.0～－20dBm
C.0～－50dBm
[单项选择]力矩式同步器得定子绕组是（）.
A. 三个对称绕组
B. 两相对称绕组
C. 单相绕组
D. 有单相，也有三相绕组
[判断题]()乘客携带的物品重量不得超过20千克，长度和高度不得超过1.8米，体积不得大于0.15立方米。
A.正确
B.错误
[多选题] 人力推车时，须遵守的规定有（ ）。
A.一次只准推一辆车；
B.严禁在两侧推车；
C.坡度大于5‰时，同向推车间距不得小于20m；
D.严禁放飞车；
[多选题]扑救锂电池汽车火灾火势对现场人员造成威胁且无法实施断电操作时,应视情使用()或()对火势进行压制。
A.直流水
B.喷雾水
C.干粉灭火器
D.灭火毯
[填空题]
A. Yes, sir. Your balance is RMB 34,000.
B. Certainly, hold on a minute, I’ll put you through.
C. How much do you draw
D. Not big difference, sir.
E. Could you ask him to call me at 212 456-8965.
F. Thanks, bye.
G. is Bob in
H. but may I ask one more question
Customer: Excuse me, but can I draw on my account for payment of things I buy in China
Clerk: Certainly, sir. ______
[单选题]A-B-001 3 2 3
下列哪3个指令表示撤销刀具偏置补偿( )。
A.T0202
B.T0216
C.T0200
D.T0201
[不定项选择题]共用题干
A Biological Clock
Every living thing has what scientists call a biological clock that controls behavior. The bio- logical clock tells______(51)when to form flowers and when the flowers should open. It tells ______(52)when to leave the protective cocoons and fly away,and it tells animals and human beings when to eat,sleep and wake.
Events outside the plant and anima______(53)the actions of some biological clocks.Sci- entists recently found,for example,that a tiny animal changes the color of its fur______(54) the number of hours of daylight.In the short______(55)of winter,its fur becomes white.The fur becomes gray brown in color in the longer hours of daylight in summer.
Inner signals control other biological clocks.German scientists found that some kind of internal clock seems to order birds to begin their long migration______(56)twice each year. Birds ______(57)flying become restless when it is time for the trip,______(58)they become calm again when the time of the flight has ended.
Scientists say they are beginning to learn which______(59)of the brain contain biologica] clocks.An American researcher,Martin Moorhead,said a small group of cells near the front of the brain______（60)to control the timing of some of our actions.These______(61)tell a person when to______(62),when to sleep and when to seek food.Scientists say there proba- bly are other biological clock cells that control other body activities.
Dr Moorhead is studying______(63)our biological clocks affect the way we do our work .For example,most of us have great difficulty if we must often change to different work hours.
______(64)can take many days for a human body to accept the major change in work hours .Dr. Moorhead said industrial officials should have a better understanding of biological clocks and how they affect workers.He said______(65)understanding could cut sickness and accidents at work and would help increase a factory's production.
62._________
A.awaken
B.woke
C.awakening
D.wake-up
