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(1~5题共用题干)患者,男性,70岁,因“反复右上腹痛一年”入院,拟行胆囊切除术。 患者行IPPV通气时,突然出现发绀、SpO2下降、双侧胸廓运动不佳、听诊一侧呼吸音消失,最可能的原因是()

A. 气栓
B. 气胸
C. 喉痉挛D
D. 肺栓塞
E. 导管脱出

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2010年8月16日上午9时40分,A有限公司(烟花爆竹企业)在违法组织生产时发生爆炸,引起部分厂(库)房连续爆炸,附近2km范围内建筑物玻璃被振碎,5km范围内有振感。事故还引发相邻的木材厂发生火灾。截至8月19日,事故已造成20人死亡、4人失踪、153人受伤入院治疗(其中14人重伤)。 事故发生后,党中央、国务院领导同志高度重视,立即作出重要批示,要求有关部门立即核实情况,认真指导开展救援工作,全力抢救受伤人员,严防次生事故发生。省政府和国家安全监管总局有关负责同志迅速赶赴现场,指挥、指导事故抢险救援、现场处置、伤员救治、事故调查和善后等工作。 根据以上内容,回答下列问题: 根据《企业职工伤亡事故调查分析规则》的规定,与事故发生的有关事实包括什么

Questions 4 to 7 are based on the following conversation. At the end of the conversation, you will be given 20 seconds to answer the questions. Now listen to the conversation. Why is it difficult to predict the weather for in advance for Autumn

A. Some forecasting machines do not work well in hot weather.
B. The weather patterns are more changeable in the autumn.
C. Experts spend less time studying autumn.
D. The National Weather Service misplaced its spring and summer dat

Interesting News of American UniversitiesTHE UNIVERSITY OF MORE STUDENTS:The NO.1 is Minnesota University, which has 56,350 students. The followed ones are:Ohio University 54,311Miami District TrainingSchool 51,457Texas University 49,961Wisconsin University 43,030Michigan State University 42,790Arizona University 42,615THE COUNTRIES OR AREAS OF MORE STUDENTS STUDYING IN AMERICA:The NO.1 is China, which includes 42,940. The followed ones are:China (Mainland) 42,940Japan 40,700Taiwan (Region) 35,500India 32,530South Korea 25,720Canada 19,190Hong Kong 13,190Indonesia 10,250Pakistan 8,120THE SALARY OF UNIVERSITY TEACHERS:.The university presidents’ average yearly salary is $149,750. The vice-president is $132,375. The highest one of them is the president of Boston University, his is $414,715. The president of Columbia University has $409,799. The university professors’ average yearly salary is $54,760. The associate-professors’ is $36,160. In universities which have authority of awarding Ph.D., the professors’ average yearly salary is $66,780, while the associate-professors’ is $40,110. How many students are there in the University of Texas

A. 51,457
B. 40,977
C. 49,961
D. 38,989

下列各句中,没有语病的一句是()。

A人美国一本杂志编的《野性大地》,摄影质量令人惊异,打开扉页那七八幅跨页图片,如同名角亮相,开场便一鸣惊人。
B. 鲸的“歌声”能表达很复杂的意思,但远不能与人的语言相提并论,因为鲸的“歌声”里没有能够代表具体的或抽象的事物的名词。
C. 漫步桃园,那一排排、一行行、一棵棵的桃林让人流连忘返;中餐后还可去自费采摘,那柔软多汁的大桃更让你大快朵颐。
D. 某些商家违背商业道德,利用中小学生具有的好奇心理和在考试作弊并不鲜见的情况下,为“隐形笔”大做广告。

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