最不需要治疗的疾病是()。
A.沟纹舌
B.白斑
C.创伤性溃疡
D.腺周口疮
E.多形红斑
参考答案:A
含有具镇静作用的α、β-桉油醇的药材是()
A.秦皮
B.厚朴
C.肉桂
D.杜仲
E.黄柏
He has never done this type of work before; I am not sure how he will fit()with it.
A.in
B.on
C.into
D.up