皮皮学，免费搜题
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【单选题】
患儿3岁，自幼体弱，反复患肺炎，胸片示肺血多，左心房、左心室增大。最可能的诊断是A.
房间隔缺损
B.
心力衰竭
C.
动脉导管未闭
D.
法洛四联
E.
肺动脉瓣狭窄
拍照语音搜题，微信中搜索"皮皮学"使用
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知识点：
皮皮学刷刷变学霸
举一反三
【单选题】听力原文：M: You know these people who want to visit the company? W: Yes. You are meeting them next week, aren't you? M: Hum. Where should I take them, the office perhaps? W: I suppose you prefer this offi...
A.
This week．
B.
Next month．
C.
Next week．
【单选题】Which instrument is made from oil containers?
A.
steel drums
B.
didgeridoo
C.
horsehead violin
【单选题】Which instrument is good for your health?
A.
steel drums
B.
didgeridoo
C.
horsehead violin
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