A.2A
B.200mA
C.20mA
D.2mA
答案:B
Flowers along the road in the last few years.
A.plant
B.planted
C.have been planted
D.were planted
组织病理可出现皮肤海绵形成的皮肤病有
A.扁平苔藓
B.湿疹
C.接触性皮炎
D.体癣
E.荨麻疹