| Mark Twain once observed that giving up
smoking is easy. He knew, because he’ d done it hundreds of times himself.
Giving up for ever is a trifle more difficult, apparently, and it is well known
that it is much more difficult for some people than for others. Why is this
so Few doctors believe any longer that it is simply a question of will power. And for those people that continue to view addicts as merely "weak", recent genetic research may force a rethink. A study conducted by Jacqueline Vink, of the Free University of Amsterdam, used a database called the Netherlands Twin Register to analyze the smoking habits of twins. Her results, published in the Pharmacogenomics Journal, suggest that an individual’ s degree of nicotine dependence, and even the number of cigarettes he smokes per day, are strongly genetically influenced. The A. he is a man with very Strong will power. B. it is easy to give up smoking temporarily. C. famous writers are often heavy smokers. D. only few people have his determination. [填空题]数据仓库是（）的、集成的、相对稳定的、反映历史变化的数据集合，用以支持管理中的决策。
[不定项选择题]Choose two. Which two are true about RMAN persistent configuration
Settings, administration, and their effects? A. A DBA must specify either a redundancy retention policy or a recovery window Retention policy. B. A target database's persistent RMAN configuration settings are always Synchronized automatically with the RMAN catalog. C. Backups older than the recovery window retention policy are always deleted Automatically if the backup location has insufficient space. D. Backups written to the fast recovery area (FRA) that are obsolete based on the Redundancy retention policy can be deleted automatically to free space. E. A target database's persistent RMAN configuration settings are always stored In the target's control file [判断题]好的保护渣要有合适的化学组成和物料配比。( )
A.正确 B.错误 [单项选择]黄疸辨证以何为纲（）
A. 阴阳 B. 表里 C. 寒热 D. 虚实 E. 气血 [名词解释]平压平型印刷机
[多选题]《铁路旅客运输规程》（铁运〔1997〕101号）规定，（）不能办理退票。
A.站台票 B.失效车票 C.改签后车票 D.开车后改签的车票 [单选题]《中国铁路总公司关于实行“变更到站”服务有关事项的通知》（铁总运电〔2015〕108号）规定，已经办理“变更到站”的车票，不再办理（）。
A.改签 B.退票 C.中转签证 D.签证 [单项选择]预防小儿高热惊厥首选（ ）
A. 卡马西平 B. 苯巴比妥 C. 苯妥英钠 D. 硝西泮 E. 乙琥胺 [判断题]水基型（清水）灭火器使用时需要颠倒。
[单选题]变压器中性点及外壳接地应接触良好，连接牢固可靠，工作接地电阻不得大于（）。
A.4 B.5 C.10 D.30 [单选题](61852)如发现杆件滑移，导致拱度、挠度变化，即表明连接处高强度螺栓大部分（ ）。(1.0分)
A.欠拧 B.超拧 C.超拧或欠拧 D.正常 [简答题]配电电缆超声波、高频、超高频局部放电检测周期有多久？
[判断题]接触部分是机械的组成部分。
A.正确 B.错误 [单选题]有关试带法尿蛋白测定，正确的是
A.采用指示剂蛋白误差原理 B.主要与球蛋白反应 C.多聚电解质离子解离法 D.尿pH＞9可出现假阴性 E.酸碱指示剂法 [单选题]生产经营单位必须建立、健全安全生产责任制和安全生产规章制度，改善安全生产条件，推进（ ）建设。
A.信息化 B.制度化 C.安全生产标准化 [多项选择]申请成为直销企业，应当具备以下（）条件。
A. 有良好的商业信誉 B. 申请前连续5年没有重大违法经营记录 C. 外国投资者应当有3年以上在中国境外从事直销活动的经验 D. 有会计师事务所出具的验资报告 [判断题]( )如果仪表离开规定的工作条件,如环境温度的改变,外电场或外磁场的影响等都会使仪表产生测量误差。
A.正确 B.错误 [单选题]电网管理单位停电检修，应明确告知分布式电源用户（）。
A.停送电时间 B.工作内容 C.工作地点 D.人员安排 [单项选择]甲状腺激素促进脂肪分解与氧化可致（ ）
A. 血中胆固醇降低 B. 动脉粥样硬化 C. 向心性肥胖 D. 溢乳综合征 E. 第二性征缺如 [单选题]纪念币是( )的限量发行的人民币。
A.具有特定主题 B.具有特殊价值 C.具有纪念意义 我来回答: 提交
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