更多“肺动脉主干栓塞引起患者猝死的原因不包括（）”相关的问题
汽包锅炉的汽压过低时，以下描述正确的是（）
A . 汽压降低使蒸汽焓值降低，减少了蒸汽在汽轮机内做功的焓降，导致汽耗增大
B . 整台机组的经济性受到影响
C . 有利于提高锅炉效率
D . 可以保证锅炉安全运行
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Section B Directions: In this section, you will hear two long conversations. At the end of each conversation, you will hear four questions. Both the conversation and the questions will be spoken only once. After you hear a question, you must choose the best answer from the four choices marked A), B), C) and D). Conversation One Questions 8 to 11 are based on the conversation you have just heard.
A. It is used in many countries.B. It is used in various fields.C. It is used in diplomatic activities.D. It is used in international organizations.
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早期货币数量论认为货币是中性的。（）
A.对 B.错
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应尽量选择两合土、风化粘土进行堤身填筑。( )
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Re-read the entire text and then fill in the following blanks with the information you have gained from your reading. The main idea of the text: How to achieve with the time you’ve got. The whole text can be divided into four parts. Part I (Para. 1) Main idea: You can only do what you can . Major point: There are only 24 hours in a day for everyone. Part II (Paras. 2-3) Main idea: The need to set your goals and . Major points: 1) Why you need skills. 2) How to set your goals and priorities. Part III (Paras. 4-6) Main idea: we need to achieve our goals. Major points: 1) Different people may need . 2) Some useful tools we can use. Part IV (Paras. 7-9) Main idea: Some effective ways to avoid . Major points: 1) Why is it necessary to avoid distractions. 2) Ajemian’s suggestion: . 3) Baldwin’s suggestion: Focus on at a time.
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自助终端代办手续费总体由三部分构成（）
A . 基础手续费
B . 存款手续费
C . 取款手续费
D . 业务量手续费
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依照《短期融资券管理办法》，目前我国短期融资券的最长期限为（）天。
A.90
B.180
C.270
D.365
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12个月婴儿，体重5kg，生后牛奶喂养，4个月来因迁延性腹泻改用米糊喂养。近1周来发热、咳嗽、气促。体检：发育营养差，呼吸55次／分，神萎，反应低下，面色苍白，全身皮下脂肪消失，咽充血，两肺细小水泡音。血常规：红细胞2．5×1012／L，血红蛋白50g／L，其可能的诊断是（）
A.轻度营养不良+支气管肺炎+营养性贫血
B.中度营养不良+支气管肺炎+营养性贫血
C.重度营养不良+支气管肺炎+营养性贫血
D.中度营养不良+支气管肺炎+营养性贫血+重度脱水
E.重度营养不良+支气管肺炎+营养性贫血+重度脱水
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It was surprising that he showed so little ______ at his sister's death.
A．feelingsB．sympathyC．griefD．involvement
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吗啡的缩瞳作用可能与激动阿片受体有关，阿片受体所在的部位是A、丘脑内侧、脑室及导水管周围灰质B、
吗啡的缩瞳作用可能与激动阿片受体有关，阿片受体所在的部位是 A、丘脑内侧、脑室及导水管周围灰质 B、边缘系统及蓝斑核 C、中脑盖前核 D、延脑的孤束核 E、脑干极后区
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事故抢修，正线便线铺设轨枕最少不少于（）根/km。
A.1400 B.1440 C.1760 D.1840
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A . Rh阳性母亲再次妊娠，胎儿血型为Rh阳性B . Rh阳性母亲首次妊娠，胎儿血型为Rh阳性C . Rh阴性母亲再次妊娠，胎儿血型为Rh阴性D . Rh阴性母亲再次妊娠，胎儿血型为Rh阳性E . Rh阴性母亲首次妊娠，胎儿血型为Rh阴性
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