更多“侧位片，上尿路结石位于椎体的______，腹腔内钙化阴影位于”相关的问题
对于连续三年未发生货物贸易外汇收支业务的名录企业，外汇局可将其从名录中注销。
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第一篇The famous Dr. Edward Jenner was busy trying to solve the problem of smallpox. After studying case after case, he still found no possible cure. He had reached an impasse in his thinking. At this point, he changed his tactics. Instead of focusing on people who had smallpox, he switched his attention to people who did not have smallpox. It turned out that dairymaids(挤奶女工)apparently never got the disease. From the discovery that harmless cowpox gave protection against deadly smallpox came vaccination(牛痘) and the end of smallpox as a scourge(灾祸) in the Western world.We often reach an impasse in our thinking. We are looking at a problem and trying to solve it and it seems there is a deadened, and 'aporia' (the technical term in logic meaning 'no opening'). It is on these occasions that we become tense, we feel pressured, overwhelmed, in a state of stress. We struggle vainly, fighting to solve the problem. Dr. Jenner, however, did something about this situation. He stopped fighting the problem and simply changed his point of view--from patients to dairymaids, picture the process going something tike this: Suppose the brain is a computer. This computer has absorbed into its memory bank all your history, your experiences, your training, your information received, through life, and it is programmed according to all this data. To change your point of view, you must reprogram your computer, thus freeing yourself to take in new ideas and develop new ways of looking at things. Dr. Jenner, in effect, by reprogramming his computer, erased the old way of looking at his smallpox problem and was free to receive new alternatives.What does 'impasse' probably mean?A. deadened B. depressionC. solution D. peak
A.WeB.What
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有界量乘以有界量（）。
A.等于0
B.无法判断
C.是无界量
D.仍是有界量
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转基因食品就是把一种生物的部分（）转移到另一种生物体内，使生物的特征和功能按照设计者的目的发生变化。
A . A、DNA
B . B、RNA
C . C、组织
D . D、细胞
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网上银行个人注册客户可受理的业务有（）。
A . 账户余额，明细信息查询
B . 内部转账及支付转账交易，漫游汇款
C . 贷记卡还款，网上缴费，理财服务，信息管理
D . 网上外汇宝，电子工资单查询，手机银行维护等业务
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我国能源消费总量里，可能接近（）的能源消费在以制造业为主体的第二产业。
A.0.4
B.0.5
C.1.6
D.1.7
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理赔事业部改革后，理赔线实施垂直管理，包括哪三个方面？
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宫内节育器和类固醇避孕药相同的机制是（ ）。
A.子宫内膜非细菌性异物反应 B.产生前列腺素 C.不利孕卵着床 D.抑制卵泡的正常发育和排卵 E.吞噬细胞功能明显活跃
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当游客有表现欲时，导游员可以有意降低自己的位置，以（）观察游客。
A . A、直角
B . B、仰角
C . C、平角
D . D、俯角
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担保法的归属范畴是( )。
A.民法通则
B．一般行政法
C．经济法
D．单行民事法律
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企业物流管理目的在于优化企业外部的物流业务流程，提高过程效率、降低生产成本。
A . 正确B . 错误
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局域网的拓扑结构主要有星型、_____、总线型和树型。
A . 链型B . 网状型
C . 环型D . 层次型
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矿山企业职工必须按规定穿戴和使用劳动防护用品和用具。
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