非角质形成细胞散在于角质形成细胞之间,包括()和()2种。
参考答案:黑素细胞;朗格汉斯细胞
He hurried to the booking office only _____ that all the tickets had been sold out. [ ]
A.to find
B.found
C.finding
D.find
属于益母草的现代应用是()
A.早期肝硬化
B.急性肾炎
C.溃疡病
D.宫颈癌
E.帕金森病