来自上皮组织恶变,称为()
A.肉瘤
B.瘤
C.癌
D.母细胞瘤
E.腺癌
参考答案:C
Can you tell us the difference _____ British English and American English? [ ]
A. in
B. among
C. between
D. out of
茶叶具有独特陈香味是()的品质特征。
A.青茶
B.绿茶
C.红茶
D.普洱茶