— ______?

— I'd like some milk.    [ ]

A. Can I help you

B. What do you want

C. Do you like milk

D. Would you like some milk

下列关于药物主治病证的叙述，错误的是 ( )

A．磁石用治肾虚喘促
B．龙骨用治滑脱诸证
C．牡丹皮用治癫痫
D．琥珀用治淋证癃闭