下列关于浓缩丸特点的叙述，错误的是（）
A.体积小
B.有效成分含量高
C.剂量小，便于服用
D.便于携带及贮运
E.多用滴制法制备
参考答案：E
Paper produced every year is the world’s production of vehicles
A three times weight of B three times the weight of
C as three times as heavy D three times so heavy as
哪种熊在树上筑巢（）
A、北极熊
B、棕熊
C、美洲黑熊
D、马来熊
