养阴清肺汤主治证的病因病机是（）

A.阴虚燥热，复感疫毒

B.痰热内蕴，复感风寒

C.肺肾阴亏，虚火上炎

D.肺胃阴虚，气火上逆

E.燥热伤肺，灼津成痰

（）means check the swing of the vessel’s head in a turn.

A.Steady

B.Meet her

C.Midships

D.Stop engines