第9题: [单项选择]{{B}}Passage One
Questions 26 to 28 are based on the passage you have just heard.{{/B}} A. If they can make children learn. B. If they can ask children to sit for hours. C. If they can persuade children to learn. D. If they lead children to learn more. 参考答案:A 答案解析:[听力原文]
What do teachers wonder
第15题: [单项选择]女性,45岁,发现心脏杂音20年,近半年来劳力性心悸,气短收入院。查体:BP110/70mmHg(14.7/9.33kPa),心界扩大,心率132次/分,律不齐,S1强弱不等,脉短绌,心尖Ⅲ/6级全收缩期杂音,向腋下传导,有轻度舒张期隆隆样杂音,肺底部湿啰音。此病人最确切的诊断是() A. 二尖瓣脱垂、反流 B. 二尖瓣狭窄、关闭不全 C. 主动脉瓣狭窄、二尖瓣狭窄 D. 肥厚型梗阻性心肌病 E. 室间隔缺损 参考答案:C