热门试题:
[单项选择]当动物发生应激反应时,物质代谢改变的表现不包括()
A. 血糖升高
B. 负氮平衡
C. 代谢率增高
D. 脂肪酸增加
E. 热休克蛋白
[单项选择]
The California Public Employees’ Retirement System (CalPERS) has positioned itself as the premier champion of investor rights, regularly singling out bad managers at some of the nation’s largest companies in its annual corporate-governance focus lists. And with $153 billion under management, Wall Street tends to listen when CalPERS speaks out. But the country’s largest pension fund has never taken on as big a fish as it did Dec. 16, when it filed a class action against the New York Stock Exchange and seven of its member firms. CalPERS’ suit charges the NYSE and specialist firms with fraud, alleging that the exchange skirted its regulatory duties and allowed its members to trade stocks at the expense of investors.
The move is a major slap in the face for the NYSE’s recently appointed interim Chairman John Reed. The former Citibank chairman and CEO came on board in September after the exchange’s longtime head, Richard Grasso, resigned und
A. Investors were not sufficiently represented on NYSE’s board.
B. The seven specialist firms made profits by illegal procedures.
C. CalPERS’ suit against the NYSE resulted largely from a SEC’s report.
D. NYSE had ignored the firms’ improper operations for a long time.
[单项选择]申请国家助学贷款须具备的条件不包括( )。
A. 具有中华人民共和国国籍,具有完全民事行为能力
B. 家庭经济确实困难,无法支付正常完成学业所需的基本费用
C. 学习刻苦,能够正常完成学业
D. 必要时须提供有效的担保
[判断题]进行电力通信光缆接续工作时,工作场所周围应装设遮拦(围栏、围网)、标识牌,无需看管。()
A.正确
B.错误
[单选题]插入振动器在搬动时应( )。
A.A.切断电源
B.B.使电动机停止转动
C.C.用软管拖拉
D.D.随时
[单选题]下列哪一项不属于业务连续性风险评估范围?( )
A.内外部资源的故障或缺失(如人员、系统或其他资产)
B.信息丢失或受损
C.人员变动
D.外部事件(如地震、火灾等)
[单选题] 全列使用客车的军用列车,按照( )办理(空车时除外);执行作战、紧急战备、抢险救灾或者其他重要任务的军事运输,应当提高军用列车等级。
A.特快旅客列车
B.快速旅客列车
C.动车组列车
D.普通旅客列车
[单选题]与“水滴石穿,绳锯木断”具有相同哲理的是()。
A.千里之堤,毁于蚁穴
B.一着不慎,满盘皆输
C.一言九鼎,一诺千金
D.百尺竿头,更进一步
[简答题]事规规定,何谓“错办或未及时办理信号导致列车停车”?
[简答题]什么是项目国民经济效益分析?对投资项目进行国民经济效益分析有何作用?
[判断题]工作票签发人、工作负责人、工作许可人、专责监护人和工作班成员在整个作业流程中履行各自的安全职责。
A.正确
B.错误
[判断题] 监护操作时,其中一人对设备较为熟悉者作监护。特别重要和复杂的倒闸操作,由熟练的运维负责人操作,工区领导监护。( ) (1.0分)
A.正确
B.错误
[简答题]导致民营新闻事业在1949年前后走向衰落的原因有哪些?
[单项选择]被调查的131户下岗职工家庭靠借贷做生意的有51.1%;靠父亲打牌赢点“意思”度日的有 19.1%;靠亲戚资助、对市场及再就业处于观望态度的占29.8%。如果借贷做生意的有46%的人有机会赚钱,那么他们占总131户的比重为多大
A. 12.1%
B. 23.5%
C. 24.2%
D. 15.7%
[单选题]使用单梯工作时,梯与地面的斜角度约为( )。
A. 60°
B.40°
C.30°
D.45°
[单选题] Markets in which funds are transferred from those who have excess funds available to those who have a shortage of available funds are called
A. commodity markets.
B. funds markets.
C. derivative exchange markets.
D. financial markets.
[填空题]行车有关人员冬季着用的防寒帽必须有___,耳孔必须外露。
[单选题]辅警牺牲被评定为烈士的,其遗属依照《烈士褒扬条例》享受相关抚恤待遇,其子女报考( )时,比照享受公安英烈子女待遇。
A.全国公安机关人民警察、参加辅警招聘
B.本省公安机关人民警察、参加辅警招聘
C.全国公安高等院校
D.本省公安高等院校
[判断题]管间脉动的特点是管组总的给水流量和蒸发量保持不变,但对于单个管子而言,进口水量和加热段阻力及蒸汽流量和蒸发段阻力的波动是相反的,一经发生,便保持一定频率持续振动,无法消除。( )
A.正确
B.错误
[简答题]分析吴文英《八声甘州•陪庾幕诸公游灵岩》中化实为虚,化虚为实的艺术手法。
[单选题]李某购房,取得房屋所有权的时间是( )。
A.签订房屋买卖合同
B.付清房价款
C.记载于不动产登记簿
D.取得房屋所有权证书
[单选题] 每次月经出血量一般为(0分)
A.50ml左右
B.70ml左右
C.100ml左右
D.30ml左右
E.90ml左右
[判断题]在同一电气连接部分内,高压试验和检修作业可以同时进行。()
A.正确
B.错误
[单项选择]______ was an American novelist.
A. George Eliot
B. Charles Dickens
C. Thomas Hardy
D. James Fenimore Cooper
[简答题] 运营安全风险管控工作主要由风险辨识、风险评价、风险管控、形成 、风险公告、风险培训、风险管控措施检查、持续改进等程序组成,形成一个循环闭 合的工作程序。
[单选题]综合现代设备工程学和设备综合工程学的解释,设备工程的定义强调设备形成、使用和报废清理全过程的设备形态变化、性能变化、功用变化和属性变化,以( )为目标。
A.设备的寿命周期费用
B.经济的寿命周期费用
C.全寿命周期的经济效益
D.全寿命周期的综合效益
[单选题]批量申领借记卡由发卡机构系统自动生成初始密码,须由客户本人持有效身份证件至发卡机构网点进行激活并设置交易密码,激活前卡片为( )状态。
A.冻结
B.止付
C.正常
D.锁定
[单项选择]下列监理资料中,需要施工企业现场质检人员签字的是( )。
A. 监理日记
B. 监理平行检测资料
C. 监理巡视记录
D. 旁站监理记录
[单项选择]在抢救甲状腺功能亢进危象时应首选下列哪种药物()
A. 甲巯咪唑
B. 丙硫氧嘧啶
C. 糖皮质激素
D. 复方碘液
E. 大量普萘洛尔
[单项选择]LCD的含义是
A. 中央处理器
B. 液晶显示器
C. 阴极射线显示器
D. 显示卡
E. 内存储器
[判断题]带电断、接低压导线可以单人完成。
A.正确
B.错误
[多选题]在( )不变条件下,可办理更名。A.用电地址
B.用电容量
C.用电类别
D.供电点
A.A
B.B
C.C
D.D
[单项选择]The reason why their unemployment so confused the young miners and cotton workers is that _______.
A. they had been brought up on the assumption that they had work to do
B. they had not previously realized how degrading it would feel to be out of work
C. they were definitely not going to be able to work again
D. they did not expect to be the objects of middle-class criticism