第13题: [单项选择]慢性缩窄性心包炎,与下列疾病相鉴别,应除外() A. 二尖瓣关闭不全所致的心力衰竭 B. 心肌病 C. 肝硬化 D. 二尖瓣狭窄所致的心力衰竭 E. 主、肺动脉间隔缺损 参考答案:E 答案解析:瓣膜病下肢水肿较重,有杂音。心肌病心尖搏动正常,心浊音界扩大,肝硬化主要表现以门静脉高压为主,而主、肺动脉间隔缺损临床上更常见的是中心型发绀。
第24题:[单选题]She was never courageous enough to ask for promotion in front of her boss. A.passionate B.brave C.confident D.enthusiastic 参考答案:B 本句意思:“她从来没有勇气在老板面前要求升职。”brave:勇敢的,例如:He was not brave enough to report the loss of the documents.他没有勇气报告丢失文件的事 passionate:热情的,激昂的,例如:I admire his passionate belief in what he is doing.我佩服他对自己的工作所抱的坚定信心。confident:自信的,例如:He appeared relaxed and confident before the match.比赛前,他显得放松而自信。enthusiastic:热情的,例如:His works won the enthusiastic approval of his readers.他的作品受到读者的赞许。