A:()was the meeting? B: It was very exciting.
A.How
B.What
C.Why
参考答案:A
下列症状中哪一项不是麻黄汤的证治要点()
A.恶寒发热
B.无汗而喘
C.脉浮紧
D.肢体酸楚疼痛
E.舌苔薄白
简述肺叶切除术的术前准备。