[单项选择]男性,60岁,近3~4个月来常于上楼、情绪激动、饱餐后出现胸前区压榨性疼痛,以胸骨后为明显,疼痛向左手内侧放射每次发作持续1~3min不等,休息后缓解或含服硝酸甘油后缓解,发作时心电图见ST段水平下降≥0.05rev,T波低平,该例的诊断应为 A. 不稳定型心绞痛 B. 急性冠脉综合征 C. 心肌梗死 D. 稳定型心绞痛
第3题: [单项选择]What does the man say about Linda A. She is forgetful. B. She is considerate. C. She is forgiving. D. She is careless. 参考答案:C 答案解析:W: I wish I hadn’’t hurt Linda’’s feelings like that yesterday. You know I never meant to.
M: The g