更多“休克早期，每小时尿量”相关的问题
甲与某旅行社签订了旅游合同，但由于天气原因，航班延期一天，导致某些景点未能前往，甲请求旅行社退还部分旅费。对此，下列说法中正确的是（ ）。
A．旅行社须退还全部费用，因为旅游合同并未全部履行
B．旅行社须退还部分费用，因为天气原因导致部分费用实际未发生
C．旅行社不须退还部分费用，因为天气原因属于不可抗力
D．旅行社不须退还部分费用，因为旅行社没有违约
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听力原文：Student: Excuse me, Mr. Ma, I am doing a survey for a social study of English Teachers in our school. Would you mind answering a few questions?Mr. Ma: No, not at all. What do you want to know?Student: How long have you been teaching English?Mr. Ma: 20 years.Student: Wwa! 20 years! That's almost as old as I am! What kind of mining have you had?Mr. Ma: I graduated from a four-year-teacher's college about 20 years ago. I learned both English and pedagogy during my college years.Student: Have you been to an English speaking country?Mr. Ma: Yes. Last summer I was awarded a study-abroad scholarship in Canada.Student: What did you do in Canada?Mr. Ma: A Canadian college ran a teacher's training program for us Chinese teachers. We learned how to organize English classes. The program was very successful.Student: What is your most significant accomplishment in teaching English?Mr. Ma: One of my students won first prize in National Competition of English Skills five years ago.Student: Competition of English Skills? What was that?Mr. Ma: It was a competition that included speaking, listening, creating an English web page and writing English subtitles for drawings.Student: That must have been very challenging.Mr. Ma: Yes, I was very proud of my students. And I was very proud of myself.Student: Are you bothered by any problems in your teaching?Mr. Ma: Yes, of course, I am sometimes frustrated when I see the poor scores of my students in a class quiz or examination. Sometimes I don't know how to help them move forward in their studies.Student: What is your plan to help your students get better scores in the future?Mr. Ma: I hope to try some new interactive ways of teaching in my next term.Student: Thank you very much for answering my questions. I have learned a lot from this interview.(27)A．It is about English teachers in a school.B．It is about teachers' accomplishments.C．It is about teachers' frustrations.D．It is about training of English teachers.
A.Student:B.Student:C.Student:D.Student:E.Student:F.Student:G.Mr.H.Student:I.Student:J.Student:K.(27)A．ItL.B．ItM.C．ItN.D．ItO.
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理论联系实际这一教学原则中的“教学生活实际”包括三个方面：一是教学规定的与实践相关的____；二是学生本身的实际；三是社会实际。
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“认识年、月、日，了解它们之间的关系”属于课程内容领域中的（）。
A.数与代数
B.图形与几何
C.统计与概率
D.综合与实践
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根据《压力容器定期检验规则》，受压元件焊补深度大于（）的压力容器，全面检验合格后必须进行耐压试验。
A.6mm
B.10mm
C.12mm
D.1/2壁厚
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“左氏編年，不能曲分類例，《史》、《漢》紀表傳志，所以濟類例之窮也。”“曲”的意思是曲折。
心电图示：R-R间期规整，QRS波群宽度0.11秒，可见F波，心室率170次/分，见于（）。
A.心房扑动
B.心房颤动
C.心室扑动
D.室性心动过速
E.阵发性室上性心动过速
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关于蹲姿说法错误的是（）
A.下蹲时，两腿合力，避免滑倒
B.女生下蹲双腿靠拢
C.两腿展开平衡下蹲
D.臀部要下蹲，避免弯腰翘臀姿势
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已列入国家药品标准的药品名称，或已成为药品通用名称，不能作为A．药晶图案使用B．药品设计使用C．药
已列入国家药品标准的药品名称，或已成为药品通用名称，不能作为 A．药晶图案使用 B．药品设计使用 C．药品包装使用 D．药品商标使用 E．药品标识使用
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梅、兰、（）、菊被历代文人称为花中四君子。
A . A、藤萝
B . B、竹子
C . C、松树
D . D、葵花
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营养状态的评定指标有：________，________，________，________，________。
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下列关于期权投资策略的表述中，正确的是()
A.保护性看跌期权可以锁定最低净收入和最低净损益，但不改变净损益的预期值
B.抛补看涨期权可以锁定最低净收入和最低净损益，是机构投资者常用的投资策略
C.多头对敲组合策略可以锁定最低净收入和最低净损益，其最坏的结果是损失期权的购买成本
D.空头对敲组合策略可以锁定最低净收入和最低净损益，其最低收益是期权收取的期权费
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对于多次发函后仍无法收到回函的应收账款，为验证其真实性，审计人员可采取的替代审计程序是：（）
A.将本期应收账款余额与上期比较，分析变动是否异常
B.审查与应收账款相关的坏账注销申请报告和审批文件
C.审查与应收账款相关的销货合同、发货凭证等
D.重新测试相关的内部控制
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采用36V安全电压后，就一定能保证绝对不会再发生触电事故了。
A . 正确
B . 错误
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0.4kV 配电网具有（）等特点。
A.面向用户多种多样B.地形复杂C.设备类型多样D.作业点多面广
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