磁石宜用治（）
A.肺气不足之虚喘
B.肾不纳气之虚喘
C.肺气壅滞之咳喘
D.痰壅气逆之咳喘
E.热邪壅肺之咳喘
参考答案：B
千金丹功效与作用
After a long journey across the whole country from north to south, they found themselves_____ as well as their clothes．
A．picked out
B．called out
C．run out
D．worn out
