问题
单项选择题 案例分析题
女，70岁，风湿性心脏瓣膜病20年。因心悸5天就诊。查体：自动体位，BP150/70mmHg，心率119次／分，心律绝对不齐，心音强弱不等。心电图示：心房颤动。
为控制该患者的心室率不宜首选（）
A.地高辛
B.美托洛尔
C.异搏定
D.硫氮酮
E.普罗帕酮
答案
参考答案：E
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女，70岁，风湿性心脏瓣膜病20年。因心悸5天就诊。查体：自动体位，BP150/70mmHg，心率119次／分，心律绝对不齐，心音强弱不等。心电图示：心房颤动。
为控制该患者的心室率不宜首选（）
A.地高辛
B.美托洛尔
C.异搏定
D.硫氮酮
E.普罗帕酮
参考答案：E
任务型阅读 (共5题；每小题1分，共5分),每空一词。 In the past, words were the only way for people to express their thoughts, ideas and feelings. They wrote diaries, then blogs. Now people have a new way to write their diaries: Podcasts(播客). To make Podcasts, people can use pictures, sounds, and videos together with their words to express what they want to say. Some people don’t writing anything. They use pictures, sounds and movies instead of words. Someone says that a Podcast is like a personal TV station. People don’t have to spend money putting them on the Internet, so it is easy for people to make them and watch them. Podcasts are more interesting than blogs, and people can have more fun making and watching them too.
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