| Catherine Smith, a second-year college
student at Colorado State University, first had a problem taking tests when she
began college. "I was always well prepared for my tests. Sometimes I studied for
weeks before a test. Yet I would go to take the test, only to find I could not
answer the questions correctly. I would blank out because of nervousness and
fear. I couldn’t think of the answer. My low grades on the test did not show
what I knew to the teacher." This student was experiencing something called test anxiety. Because a student worries and is uneasy about a test, his or her mind does not work as well as it usually does. The student cannot write or think clearly because of the extreme tension and nervousness. Although poor grades are often a result of poor study habits, sometimes test anxiety causes the low grades. Recent A. to be like a blanket B. to be sure of an answer C. to be unable to think clearly D. to show knowledge to the teacher [单选题]对担负安保任务的,支队以上单位应当督导其在坚决完成任务的同时加强自身()。( )
A.安全监管 B.安全训练 C.安全防护 D.安全管理 [单项选择]下列哪项不属小儿麻痹症的证型：
A. 邪郁肺胃 B. 邪注经络 C. 气虚血滞 D. 肝肾亏损 E. 脾肾阳衰 [判断题]《无氧作业安全管理制度》适用于公司各车间（部门）所属区域内的无氧工作环境下的受限空间作业。
A.正确 B.错误 [单选题]温度对飞机的升限有影响,关于升限,下列何种叙述是正确的?( )
A.气温升高,大型飞机的升限要升高 B.气温变化对喷气式飞机的升限没有影响 C.气温升高,所有飞机的升限都要减小 [单项选择]结构化分析方法SA、结构化设计方法SD，和JACKSON方法，是在软件开发过程中常用的方法，人们使用 SD方法时可以得到 ______。
A. 程序流程图 B. 具体的语言程序 C. 模块结构图及模块的功能说明书 D. 分层数据流图 [单选题]一心力衰竭患者在应用强心苷类药物时,出现下列那种症状提示中毒
A.室性期前收缩 B.心率70次/分 C.电解质紊乱 D.低血钾 E.眩晕 [多项选择]参加军人退役医疗保险的（）应当缴纳军人退役医疗保险费，国家按照个人缴纳的军人退役医疗保险费的同等数额给予补助。
A. 军官 B. 文职干部 C. 士官 D. 义务兵 [单项选择]男性，54岁，咳嗽、咳痰反复发作20余年，喘息10余年，活动后气短3年，间断下肢水肿半年，加重伴心慌、气短、呼吸困难2周。吸烟30余年。查体：口唇发绀，桶状胸，两肺呼吸音低，散在干性啰音，两下肺可闻及湿性啰音，肝肋下2cm，双下肢凹陷性水肿。查体提示心功能不全的体征为（）
A. 双下肢凹陷性水肿 B. 两肺散在干湿啰音 C. 剑突下心音强于心尖部 D. 心率124次/分，律不齐 E. 叩诊心界缩小 我来回答: 提交
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