问题
单项选择题 案例分析题
患者男性，18岁，半年来出现间断性黑矇、晕厥，多在活动时发作。查体：无颈静脉怒张，心界不大，心律整齐，胸骨左缘3、4肋间3/6级收缩期杂音，下蹲位减弱，肝脏不大，下肢不肿。
患者的初步诊断是（）。
A.风湿性主动脉瓣狭窄
B.肥厚梗阻型心肌病
C.陈旧性心肌梗死
D.室间隔缺损
E.二尖瓣脱垂
答案
参考答案：B
搜题请搜索小程序“爱下问搜题”
患者男性，18岁，半年来出现间断性黑矇、晕厥，多在活动时发作。查体：无颈静脉怒张，心界不大，心律整齐，胸骨左缘3、4肋间3/6级收缩期杂音，下蹲位减弱，肝脏不大，下肢不肿。
患者的初步诊断是（）。
A.风湿性主动脉瓣狭窄
B.肥厚梗阻型心肌病
C.陈旧性心肌梗死
D.室间隔缺损
E.二尖瓣脱垂
参考答案：B
My mother goes to (去) the food shop every day. 31 has to buy many 32 of food because(因为) she has three children, one son and two 33 . I am her 34 . After school, I can help her do the housework(家务). Today(今天) is Sunday(周日). I go to 35 with my mother. In the shop, I find some food 36 very expensive(贵). We buy some cakes and bread. My little sister likes 37 very much. My mother buys 38 apple juice for my elder(大) sister. 39 I don’t buy anything(任何东西), because we have a 40 bag to carry (提).
|