中药“白扁豆”性微温、味甘,通常用于()
A、胃寒胃痛
B、健脾化湿
C、芳香开窍
D、活血散瘀
参考答案:B
液压油的压缩性和相对粘度分别是什么?
His hair is shorter than _____.[ ]
A. mine
B. her
C. me