善于治疗乳痈的药物是（）
A.金银花
B.连翘
C.鱼腥草
D.紫花地丁
E.蒲公英
参考答案：E
实验室常用的温度计是根据液体的____________的原理制成的。验电器是根据______________的原理制成的。
A: May I make a recommendation, sir The lobsters are very fresh today.B: ().
A. I have to think about your suggestion.
B. I don’t afford it today.
C. Thank you, but I don’t like shellfish.
D. Sorry, I will have it tomorrow.
