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电气工程专业的研究领域有哪些?

【参考答案】

结合你目前的工作情况谈谈在该领域电气工程的研究现状及发展情况。研究领域：电气工程及其自动化的触角伸向各行各业，小到一个开关的设计，大到宇航飞机的研究，都有它的身影。涉及电力电子技术、计算机技术、电机电器技术、信息与网络控制技术、机电一体化技术等诸多领域，是一门综合性较强的学科。本专业毕业生能从事与电气工程有关的系统运行、自动控制、电力电子技术、检测与自动化仪表、信息处理、电子与计算机技术应用等领域的工程设计、系统分析、系统运行、研制开发等工作，是宽口径“复合型”高级工程技术人才。我觉得电气工程及其自动化的触角伸向各行各业，小到一个开关的设计，大到宇航飞机的研究，都有它的身影。本专业生能够从事与电气工程有关的系统运行、自动控制、电力电子技术、信息处理、试验技术、研制开发、经济管理以及电子与计算机技术应用等领域的工作，是宽口径“复合型”高级工程技术人才。该领域对高水平人才的需求很大。据估计，随着国外大企业的进入，在这一专业领域将出现很大缺口，那时很可能出现人才供不应求的现象。
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未分类题患者男性，30岁。因重症肺炎行机械通气2周，体温正常5天，最近又发热3天，体温38.5～39℃。查体：双下肺可闻及散在湿啰音，气道分泌物为黄色黏痰，右颈内静脉置管部位皮肤红肿、硬结，无脓液渗出。对明确诊断最有价值的检查是A、从颈内静脉导管、外周静脉同时抽血送细菌定量培养B、气道分泌物培养C、胸部CTD、痰液涂片找抗酸杆菌E、放射性核素肺通气血流扫描如果导管定量细菌培养阳性（＞103CFU），从导管培养出的细菌与外周培养结果一致，细菌为MRSA，需加用哪种抗菌药物A、青霉素B、头孢曲松C、头孢唑林D、氟康唑E、万古霉素

A.5～39℃。查体：双下肺可闻及散在湿啰音，气道分泌物为黄色黏痰，右颈内静脉置管部位皮肤红肿、硬结，无脓液渗出。对明确诊断最有价值的检查是A、从颈内静脉导管、外周静脉同时抽血送细菌定量培养
B、气道分泌物培养
C、胸部CT
D、痰液涂片找抗酸杆菌
E、放射性核素肺通气血流扫描
如果导管定量细菌培养阳性（＞103CFU），从导管培养出的细菌与外周培养结果一致，细菌为MRSA，需加用哪种抗菌药物A、青霉素
B、头孢曲松
C、头孢唑林
D、氟康唑
E、万古霉素

问答题Listening Practice 7 In this section you will hear everything ONCE ONLY. Listen carefully and then answer the questions that follow. Mark the correct answer to each question on your answer sheet. ​浏览器不支持音频​ Questions 1 to 5 are based on a conversation. At the end of the conversation you will be given 10 seconds to answer each of the following five questions. Now, listen to the interview. 1. Which of the following statements is INCORRECT about Madonna’s children? [填空1][空格内填写选项大写字母] A. She lost her mother very early. B. She had somewhere to live when she was young. C. She attended school to receive education. D. She didn’t study in school since she was a motherless child. 2. What does Madonna think is a great tragedy? [填空2][空格内填写选项大写字母] A. If she can not have children or a family. B. If she can not have this journey to help those children. C. If she doesn’t use what she has to make the world a better place. D. If she doesn’t call for some help for the children. 3. Which of the following is INCORRECT about what Madonna has to do to accept a child? [填空3][空格内填写选项大写字母] A. She has to visit the social workers every 6 weeks. B. She has to put up with and endure all kinds of invasive questions. C. She has been fingerprinted many times. D. She underwent psychological evaluations. 4. What does Madonna mean by saying “thank God”? [填空4][空格内填写选项大写字母] A. She is appreciated by the common people. B. She is searching for wisdom and usefulness. C. She is considered to be wise and useful. D. She is a successful woman in her field. 5. What is INCORRECT about what Madonna wants to feel about her life? [填空5][空格内填写选项大写字母] A. Her soul reaches its true potential. B. She does everything that she should do as a human being. C. She is still in search for doing things to practice what she preaches. D. She has always been clear what she should do