呼吸困难伴胸痛见于()呼吸困难伴昏迷见于()
A.糖尿病酮症酸中毒
B.急性左心衰
C.大叶性肺炎
D.湿性胸膜炎
E.支气管哮喘
参考答案：C,A
I am looking forward to the day my daughter can read this book and know my feelings for her.
A．as
B．why
C．when
D．where
能清胃热的药物是（）
A.升麻
B.黄连
C.芦根
D.石膏
E.知母
