温性药的药性作用有
A.温里
B.散寒
C.益气
D.助阳
E.前述四项均正确
参考答案:A,B,C,D,E
— Can I use your English book?
— Certainly. _____ [ ]
A. Here you are
B. Here it is
C. Here you is
D. Here are you
强度、抗风化性能和放射性物质合格的烧结普通砖,根据尺寸偏差、外观质量、泛霜和石灰爆裂,分为()三个质量等级。
A.特优品
B.优等品
C.一等品
D.合格品