更多“肝门是肝静脉、肝固有动脉、肝总管、神经和淋巴管等出入肝的部位”相关的问题
为加强对电梯监督检验工作的管理，根据《特种设备质量监督与安全监察规定》，国家质量监督检验检疫总局指定了国质检锅[2002]1号文件，是（）。
A、自动扶梯和自动人行道监督检验规程 B、杂物电梯监督检验规程 C、液压电梯监督检验规程 D、电梯监督检验规程
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专业技能素质包括（）。
A.扎实的专业知识
B.熟练的专业技能
C.科学文化知识
D.创新能力
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资源勘探开发适用技术是指( )。
A．煤炭高效开采B．复杂地质条件油气资源勘探开发C．海洋油气资源勘探开发D．煤层气开发E．植物能源开采
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A . 记录初熔时温度B . “初熔”系指出现明显液滴时温度C . “全熔”系指供试品全部液化时的温度D . 重复测定三次,取平均值E . 被测样品需研细干燥
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局限性哮鸣音见于（）
A．支气管哮喘
B．支气管扩张
C．慢性支气管炎、肺气肿
D．支气管肺癌
E．特发性肺间质纤维化
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骨肉瘤主要的X线表现为( )A、骨质破坏B、软组织肿块C、骨膜反应D、瘤骨形成E、骨质增生
骨肉瘤主要的X线表现为( ) A、骨质破坏 B、软组织肿块 C、骨膜反应 D、瘤骨形成 E、骨质增生
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下面有3篇短文，每篇短文后有5道题，请根据短文内容，为每题确定1个最佳选项。第一篇Narcotic Addiction (麻醉品依赖) Heroin(海洛因)addiction today is found chiefly among young people in ghetto areas(贫农区) , of the more than 60,000 known addicts, more than half live in New York State. Most of these live in New York City. Recent figures show that more than half of the addicts are less than 30 years of age. Narcotic(麻醉剂)addiction in the United States is not limited to heroin users. Some middle-aged and older persons who take narcotic drugs regularly to relieve pain can also become addicted. So do some people who can get drugs easily, such as doctors, nurses and druggists. Studies show that this type of addict has personality and emotional problems very similar to those of other regular narcotic users. Many addicts admit that getting a continued supply is the main objective of their lives. His concentration on getting drugs often prevents .the addict from continuing his education or his job. His health is often poor. He may be sick one day from effects of withdrawal(撤退，这里指不吸毒) and sick the next from an overdose(吸毒过量). Statistics show that his life span(寿命) may be shorted by 15～20 years. He is usually in trouble with his family and almost always in trouble with the law. Some studies suggest that many of the known narcotic addicts had some trouble with the law before they became addicted. Once addicted, they may even become more involved with crime because it costs so much to support the heroin habit. Most authorities agree that the addict’s involvement with crime is not a direct effect of the drug itself. Turning to crime is usually the only way he has of getting that much money. His crimes are always thefts or other crimes against property. Federal penalties for illegal usage of narcotics were established under the Harrison Act(哈里森法案令) of 1914. The Act provides(规定) that illegal possession of narcotics is punished by fines or imprisonment. Sentences can range from 2～10 years for further offences. Illegal sale of narcotics can mean a fine of $ 20,000 and a sentence from 20～40 years for later offences. A person who sells narcotics to someone under 18 is refused parole(假释)and probation (假释和缓刑), even for the first offences. If the drug is heroin, he can be sentenced to life imprisonment or to death.
A．because he loses hope in himselfB．because turning to crime is his only way of getting money to buy the expensive drugsC．because he rebels against the society and does not see things in the lights of reasonD．because he often gets into bad company
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科幻小说的读者群体可以是（）
A.从事科学工作者B.成年人C.未成年人D.普通民众
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幽门螺杆菌在胃内分布最密集的部位是（）
A.胃底
B.胃体
C.胃窦
D.胃角
E.幽门管
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喝咖啡时汤匙（）放在杯内。
A.不宜
B.可以
C.严禁
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水、饮料、食品的卫生学检查中常作为被粪便污染指标的是细菌总数和（）
A.大肠杆菌菌群指数
B.痢疾杆菌菌群指数
C.变形杆菌菌群指数
D.伤寒杆菌菌群指数
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智慧职教: 初产妇，经阴道分娩产下一健康男婴，9分钟后胎盘尚未娩出，阴道无流血。下述处理不当的是( )
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巴布科克法和盖勃法测定脂肪含量时各自用到的主要试剂有( )。
A. 浓硫酸B. 乙醇C. 石油醚D. 异戊醇
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