热门试题:
[填空题]主变倒切如自投不成功，应立即采用<--NRC-->操作进行倒换，倒换完毕后，由检修试验人员负责检查和处理问题
回路。
[判断题]消防站应当按照《城市消防站建设标准》,配置和维护管理营区消防设施。
A.正确
B.错误
[单项选择]太阳直射某地时，下列叙述正确的是（）
A. 该日一定是该地一年中白天最长的一天
B. 该地位于热带范围
C. 该地一定是一年之中气温最高的一天
D. 此地的地方时和区时都为12时
[单项选择]2010年世界气象日的主题是（）。
A. 天气、气候与健康
B. 预防和减轻自然灾害
C. 世界气象日——致力于人类安全和福祉的60年
D. 信息时代的天气、气候和水
[单项选择] Under existing law, a new drug may be labeled, promoted, and advertised only for those conditions in which safety and effectiveness have been demonstrated and which the Food and Drug Administration (FDA) has approved, or so-called approved uses. Other uses have come to be called "unapproved uses", and cannot be legally promoted. In a real sense, the term "unapproved" is a misnomer because it includes one phrase two categories of marketed drugs that are very different.
It is common for new research and new insights to identify valid new uses for drugs already on the market. Before such advances can result in new indications for inclusion in drug labeling, however, the available data must meet the legal standard of substantial evidence derived from adequate and well-controlled clinical trials. Such evidence may require time to develop, and, without initiative on the part of the drug firm, it may not occur at all for certain uses. However, because medical literature on new uses exi
A. has been reviewed by the FDA and specifically rejected
B. is medically beneficial despite the fact that such use is prohibited by law
C. is made in experiments designed to determine whether a drug is medically beneficial
D. has medical value but has not yet been approved by FDA for inclusion as a labeled use
[单选题]依据《南方电网公司安全生产令》，加强（）管理，完善应急指挥系统，强化预案管理，提高应急管理水平和应急处置能力。
A.应急
B.救援
C.安全
D.电网
[多选题]LXJ的型号是（）。
A.JPXC-1000
B.JWXC-1700
C.JYXC-270
D.JWXC-H340
[单选题]“库商银”贷款业务的贷后检查，经办行应设立（），授权经办人应及时登记。
A.明细账
B.分户账
C.流水账
D.货物出入库台帐
[填空题]按照我国建筑产品定价的依据，结合施工图进行估价，得到的价格是建筑产品的计划价格，也称_________。
[多项选择]预加氢催化剂的烧焦需调通（）等烧焦盲板。
A. 工业风；
B. 氮气；
C. 蒸汽；
D. 烧焦混合气进炉；
E. 预加氢进料入炉；
F. 反应器出口去烟囱；
G. 反应器出口去高压分离器；
[多选题]在进行短路阻抗试验时，按试验要求拆开变压器所有引线包括（ ）。
A.架空线
B.封闭母线
C.电缆
D.以上说法均不正确
[单选题]特殊的狐臭味见于
A.A:风湿热
B.B:腋臭
C.C:多汗者
D.D:长期服用水杨酸的患者
E.E:肝性脑病
[单项选择]某施工企业安全生产许可证到2006年5月1日到期，其应在( )前向原发证机关办理延期手续。
A. 2006年4月1日
B. 2006年2月1日
C. 2006年6月1日
D. 2006年8月1日
[判断题]电客车检修完成或中途暂停可以不关好客室车门和司机室侧门
A.正确
B.错误
[单选题]下列哪项不属于设备运行维修类风险。
A.票务
B.供电
C.通信
D.信号
[单项选择]社会保障法律制度的社会保障对象、社会保障项目、社会保障待遇水平，受到( )的制约和影响。
A. 社会文化发展水平
B. 社会经济发展阶段和经济发展水平
C. 经济发展阶段和公民个人的承受能力
D. 公民、社会的承受能力和经济发展水平
[判断题]旅客列车遇特殊情况须附挂铁路局的回送机车时，按铁道部命令办理。
A.正确
B.错误
[判断题]借记卡按卡片形状分为标准卡和异型卡。( )
A.正确
B.错误
[单选题]积极落实风电项目（）制，建立多部门联动机制，构建“一站式”服务体系，创新项目打包核准等管理模式。
A..试行
B..核准
C..承诺核准
D..直接核准
[单项选择]
More than any other industry, the luxury-goods business needs people to feel good about spending money. So at a recent conference in Moscow, Bernard Arnault, the head of Moet Hennessy Louis Vuitton (LVMH), the world’s biggest luxury-goods group, went to great lengths to dismiss investors’ fears about the impact on the industry of America’s credit crisis, a possible recession and the weak dollar. Indeed, Mr. Arnault said he expects the industry’s sales almost to double in the next five years, thanks to strong demand from emerging markets and the creation of new wealth across the globe.
After a depressing period at the beginning of the decade when the terrorist attacks in America, the outbreak of SARS and the war in Iraq reduced international travel and people’s appetite for frivolous things, the industry has had three excellent years. According to Bain, a consultancy, sales of luxury goods grew by 9% in 2006 to 159 billion ($ 200 billion) and
A. The subprime mortgage and subsequent credit crisis in US
B. Possible recession of the world economy
C. Dollar will very probably be weak in the coming months
D. Luxury goods lack innovation and creativity than before
[单项选择]
There was a time when parents who wanted an educational present for their children would buy a typewriter, a globe or an encyclopedia set.
Now those (21) seem hopelessly old-fashioned: this Christmas, there were a lot of (22) computers under the tree. (23) that computers are their key to success, parents are also frantically insisting that children (24) taught to use them on school—as early as possible. The problem for schools is that when it (25) computers, parents don’t always know best. Many schools are (26) parental impatience and are purchasing hardware without (27) educational planning, so they can say, OK, we’ve moved into the computer age. Teachers (28) themselves caught in the middle of the problem — between parent pressure and (29) educational decisions.
Educators do not even agree (30) how computers should be used. A lot of money is going fo
A. for
B. against
C. to buy
D. to use
[单项选择] Programming languages
Programming languages are how people talk to computers. The computer would be just as happy speaking any language that was unambiguous. The reason we have high level languages is because people can’’t deal with machine language. The point of programming languages is to prevent our poor frail human brains from being overwhelmed by a mass of detail.
Architects know that some kinds of design problems are more personal than others. One of the cleanest, most abstract design problems is designing bridges. There your job is largely a matter of spanning a given distance with the least material. The other end of the spectrum is designing chairs. Chair designers have to spend their time thinking about human bodies. Software varies in the same way. Designing algorithms (运算法则) for routing data through a network is a nice, abstract problem, like designing bridges. Whereas designing programming languages is like designing chairs: it’’s al
A. Y
B. N
C. NG
[单项选择]女性，19岁。因四肢弛缓性瘫痪收住院，完善检查后诊断为“急性炎症性脱髓鞘性多发性神经病”，关于该患者预后的判断下列错误的是（）
A. 病情发展到高峰时可累及呼吸肌，导致呼吸肌麻痹
B. 急性起病，四肢弛缓性瘫痪痊愈可能性极大
C. 患者若出现肢体和躯干的剧烈疼痛，预后差
D. 主观感觉障碍恢复较四肢瘫痪恢复快
E. 遗留有后遗症的可能性不大
[多选题]经过( )时,应当注意观察限高、限重、限速及空中障碍物,低速慢行通过。
A.桥梁
B.涵洞
C.隧道、路口
D.马路
[单选题]在带电的电压互感器二次回路上工作，应采取措施防止电压互感器二次侧（ ）。接临时负载，应装设专用的刀闸和熔断器。
A.短路或接地
B.短路并接地
C.开路
D.过载
[单项选择]教师在学生出现问题行为后，使其重新集中注意力，恢复课堂秩序的方法是（）。
A. 剥夺机会和暂停
B. 联系家长
C. 进行惩罚
[判断题]可能造成5～8级人身事件、一般交通事故、火灾（7级事件）以及其他对社会造成影响事故的，为安全事件隐患。
A.正确
B.错误
[判断题]在建筑物搜索中，如果犯罪嫌疑人所处的位置区域已经查明，应选择捷径直接进入搜索。
A.正确
B.错误
[单项选择]颅底骨折的诊断主要依靠
A. CT的骨窗像
B. MRI的T2加权像
C. 临床表现
D. 颅底X线平片
E. 耳、鼻、喉科检查
[单项选择]中国还讲究笔墨的运用，以下属于中国画常见的表现技法的是（）。
A. 剪，贴
B. 搓，捏
C. 印，刻
D. 勾，皴
[判断题]发令人、受令人、操作人员（包括监护人）均应具备相同资质。
A.正确
B.错误
[单项选择]下列事项不是银行汇票必须记载的事项是（）
A. 出票金额
B. 付款人名称
C. 收款人名称
D. 用途
[判断题]最高签批人可按照信贷制度要求的限额转授权给基层行社。
A.正确
B.错误
[多选题](1.00分)钢筋是指钢筋混凝土用和预应力钢筋混凝土用刚才，其横截面为圆形，有时为带有圆角的方形，包括（ ）。钢筋可以承受拉力，增加机械强度。
A.光圆钢筋
B.拉伸钢筋
C.带肋钢筋
D.抗剪钢筋
E.扭转钢筋
[多选题]包裹规定计价重量为25千克的有（ ）。
A.助力自行车
B.自行车
C.残疾人用车
D.警犬
[单选题]《国家电网公司关于印发“深化基建队伍改革、强化施工安全管理”有关配套政策的通知》规定，将核心劳务分包人员纳入施工单位“四统一”管理。“四统一”是指（ ）、统一培训、统一管控和统一考核。
A.A-统一服装
B.B-统一指挥
C.C-统一管理
D.D-统一食宿
E.掠
F.掠
G.掠
[单选题]取得操作证的特种作业人员.必须定期进行复审.复审每( )一次。
A.1年
B.2年
C.3年
D.4年
