冠周炎最好发的牙齿是
A.上3
B.上8
C.下8
D.下6
E.下Ⅴ
参考答案:C
I read many books, English books and geography books. [ ]
A. include
B. includes
C. to include
D. including
不属于颗粒剂特点的是
A.飞散性、附着性、团聚性、吸湿性等均较少
B.服用方便,根据需要可制成色、香、味俱全的颗粒剂
C.必要时可对颗粒进行包衣
D.颗粒的大小或粒密度差异较大时产生离析现象
E.制备工艺简单,剂量准确,便于婴幼儿服用