关于生姜的描述哪些是正确的
A.归肺、肝经
B.入肝经善疏肝止呕
C.入肺经,散风寒而发汗解表
D.辛温,阴虚内热及热盛之证忌用
E.捣汁冲服
参考答案:C,D,E
有一块厚薄均匀的正方形玻璃不小心摔碎了(没有粉碎),现在想配一个同样面积的玻璃,但不知道原来玻璃的面积,请你想想办法,怎样测出碎玻璃的面积、玻璃的密度已知、说出你需要的器材,并简要说明测量过程.
Our hands are very important and we can do many things them. [ ]
A. as
B. through
C. by
D. with