热门试题:
[单项选择]
A British investigation has found flaws in London’s pre-war assessment of Iraqi’s weapons threat, but the report has cleared Prime Minister Tony Blair of deceiving the nation into going to var. The investigation, led by former British civil service chief Robin Butler, concludes that British
intelligence officers were wrong to say that Iraq possessed weapons of mass destruction that could be deployed within 45 minutes.
That finding was a key element in a British government document issued in September 2002 that helped persuade the public and parliament that Iraq must be disarmed.
Mr. Butler told reporters Iraq had no deployable(可使用的)chemical or biological weapons at the time of the March 2003 invasion.
"We say it would be an unwise person who reaches the conclusion that nothing will ever be found in Iraq. But I do distinguish between stocks of agent, and weapons," he said. "And we do conclude that Iraq did not have signifi
A. totally untrue
B. a big shame for Blair
C. manipulated not by a single person
D. impartial
[单项选择]cGMP能激活
A. 蛋白激酶A
B. 蛋白激酶C
C. 蛋白激酶G
D. 磷脂酶C
E. 酪氨酸蛋白激酶
[单项选择]Implied but not stated ______.
A. Laser-dopple radar is more accurate than microwave radar
B. Microwave radar may not ensure absolute precision in measuring varying speeds
C. The light-beam radar can measure only slow speeds with accuracy
D. Microwave radar operates at a higher frequency than laser-dopple radar
[判断题]钢轨在车轮作用下的波浪形弯曲不会引起线路爬行。
A.正确
B.错误
[判断题]境内机构无论在任何情况下均不可变更境外外汇账户的开户行、收支范围、账户最高金额和使用期限等内容。
A.正确
B.错误
[单项选择]社会主义应当有高度的民主、完备的法制和安定的社会环境。在初级阶段。不安定因素甚多,因此维护安定团结尤为重要。必须正确处理人民内部矛盾,但同时人民民主专政不能削弱。社会主义民主政治的建设,既因为封建主义影响很深而有特殊的迫切性,又因为受到历史的、社会的条件限制,而只能有秩序、有步骤地进行。
最能准确复述这段话主要意思的是 。
A. 必须以安定团结为前提,努力建设民主政治
B. 要大力发展安定团结的政治局面
C. 必须努力建设民主政治,促进安定团结
D. 要努力建设社会主义民主政治
[单项选择]弄虚作假骗取护照的,由护照签发机关收缴护照或者宣布护照作废,由公安机关处()罚款
A. 2000,5000
B. 1000,3000
C. 3000,5000
D. 5000,10000
[单选题]对任期内所在单位连续( )被评为基层建设先进单位的主官,应优先提拔使用。
A.2年
B.2.5年
C.3年
D.3.5年
[单选题]下肢内侧后缘分布的经脉是( )。
A.足少阳胆经
B.足少阴肾经
C.足太阳膀胱经
D.足太阴脾经
E.足厥阴肝经
[多项选择]最基本的审美价值类型()。
A. 优美
B. 壮美
C. 喜剧
D. 悲剧
[单选题]变电站通风口应有防止雨水进入室内措施,并安装金属网,网眼最大直径应小于()
A.2mm
B.5mm
C.3mm
D.4mm
[单选题]能够促进铁吸收的物质是( )。
A.抗坏血酸
B.鞣酸
C.盐酸
D.磷酸
[单选题]下列关于PDH、SDH的的说法,正确的有( )
A. 45Mbit/s属于欧洲标准系列的,我国广电部传送节目使用这种接口
B. PDH接口规范统一,容易实现不同厂家设备互连
C. SDH频带利用率比PDH高
D. SDH光信号的码型是加扰的NRZ码
[判断题]在不影响设备运行的条件下,对设备状况连续或定时自动地进行监测,称为在线监测。()
A.正确
B.错误
[单选题]电力机车牵引缓冲装置安装在车体底架的( )上
A.边架
B.侧梁
C.台架
D.牵引梁
[填空题]为提高厂用低压电动机的动力熔断器运行的可靠性,防止发生________运行以烧毁电动机,熔断器熔丝应按照电动机端部________电流来选择。
[单选题]根据柜员一级服务能手评定管理办法小键盘录入:( )分钟,正确录入100题。
A.A-三
B.B-四
C.C-一
D.D-二
[单选题]( )上对各楼层标高都有注明,识读时可根据此分清管路是属于哪一层的。
A.平面图;
B.立面图;
C.剖面图;
D.轴测图
[单选题]《时速160公里动力集中动车组客运组织暂行规定》(铁总客〔2018〕229号)适用于时速( )动力集中动车组旅客列车客运组织相关工作。
A.300公里
B.160公里
C.200公里
D.250公里
[单选题]《行包事故处理规则》规定承运的包裹发生爆炸造成人员重伤达2人的,属于( )。
A.特大事故
B.一般事故
C.重大事故
D.大事故
[单选题]急性心肌梗死最突出的症状是 ( )
A.休克
B.心前区疼痛
C.心律失常
D.充血性心力衰竭
E.胃肠道症状
[单选题]调味半成品单位成本等于毛料总值减去下脚料总值加上调味品总值后( )调味半成品质量。
A.减去
B.加上
C.除以
D.乘以
[多选题]严禁破坏( )等安全煤柱。
A. 工业场地
B. 矿界
C. 防水
D. 井巷
[多项选择]规划研究咨询的内容一般有( )方面。
A. 发展战略目标
B. 发展思路和开发方案
C. 产业资产评估
D. 发展规划的条件
E. 产业结构和产业政策
[判断题]安装或更换火花间隙和地线时,必须开第二种工作票。
A.正确
B.错误
[单项选择]Paget病的临床表现类似于()
A. 湿疹
B. 生殖器疱疹
C. 红斑狼疮
D. 扁平疣
[单选题]坚持党的领导,核心是坚持党的( )。
A.科学性
B.原则性
C.先进性
D.人民性
[判断题]汽车式起重机行驶时,上车操作室不得坐人。
A.正确
B.错误
[单选题]340.肝硬化病人进食应细嚼慢咽,避免过热、干硬食物,其目的是
A..易消化
B..以免引起食管―胃底静脉曲张破裂出血
C..以免诱发肝性脑病
D..以免加重腹水
E..易下咽
[多项选择]不锈钢管焊接后应对焊缝和附近表面进行处理的方法有()。
A. 脱脂处理
B. 酸洗处理
C. 钝化处理
D. 油清洗
[简答题] Pop Art was defined by images of material goods and popular culture. Pop artists rejected the serious nature of the art world. To do this, these artists painted or printed everyday images of things that usually are not considered art. These images included photographs from magazines, drink advertisements and drawings from popular comic strips.
Some critics say that Pop Art was a reaction to Abstract Expressionism. Artists of the Abstract Expressionist movement took themselves very serious. They did not approve of popular culture. They thought artists should not be concerned with such unimportant parts of culture. Pop artists, however, celebrated popular culture in all of its forms. They approved of using mass media and mass production as an influence in their art. Pop Art also reflected the rise in wealth and the importance of owning things that America experienced in the 1950s. One art critic defined Pop art as popular, low-cost, young, mass-produced and sexy.
Warhol is
[单选题]在V形或垂直天窗内作业,本线或邻线有路用列车开行时,驻调度所(车站)联络员与现场防护员要加强联系,必须坚持()分钟通话,
A.5
B.10
C.3-5
D.5-10
[多项选择]在寒冷的冬季长时间外出活动,经常会冻得手脚发僵,正确的护理常识是什么?()
[单项选择]系统构成的最基本的三个要素是()
A. 输入、输出和处理
B. 输入、输出和计算
C. 输入、输出和存储
D. 输入、输出和控制
[单选题]SW-160型转向架落车后四角高度之差,应满足左右不大于( )。
A.3mm
B.4mm
C.5mm
D.6mm
[单选题]‡年"便民办税春风行动"进一步精简申报资料、减少申报次数,减轻办税负担,为此全面推行的是∶( )
A.财行税合并申报
B.货劳税合并申报
C.所得税合并申报
D.社保费合并申报
[单项选择]小涎腺肿瘤发生最多的部位是()。
A. 唇部
B. 颊部
C. 舌部
D. 口底
E. 腭部