问题
单项选择题 A1/A2型题
男性，23岁。劳力性呼吸困难，查体：两颧绀红色，心尖区触及舒张期震颤，心浊音界为梨形，该患者的诊断是（）
A.主动脉瓣关闭不全
B.主动脉瓣狭窄
C.房间隔缺损
D.二尖瓣关闭不全
E.二尖瓣狭窄
答案
参考答案：E
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男性，23岁。劳力性呼吸困难，查体：两颧绀红色，心尖区触及舒张期震颤，心浊音界为梨形，该患者的诊断是（）
A.主动脉瓣关闭不全
B.主动脉瓣狭窄
C.房间隔缺损
D.二尖瓣关闭不全
E.二尖瓣狭窄
参考答案：E
| 根据对话内容，从方框内选择恰当的句子并将其字母代号填入对话相应的空白处，使对话完整。 合乎情景（有两个多余选项） | |
Nancy: No, I haven't. Have you? Kelly: Yes. (1)_____________ Nancy: Have you ever been to the zoo before? Kelly: No, I haven't. (2)______________ Nancy: I've been to the zoo. Kelly: (3)____________ Have you been there? Nancy: No, I haven't been to the theater. Kelly: (4)____________ Nancy: No, I haven't been to the museum. Have you? Kelly: No, I haven't either. (5)_____________ Nancy: Okay. Great! |
