A、B两地实地距离10千米,在图上的距离为10厘米,这张地图的比例尺为[ ]
A.1:10000
B.
C.1:100
D.图上距离1厘米代表实地距离1千米
答案:D
鳞状细胞癌分化特征是()
A.角化珠
B.细胞分裂的多少
C.细胞的丰富程度
D.细胞间桥的存在和角蛋白的产生
E.浸润性生长
The members in the testing team were quite____and could change their schedule upon request.[ ]
A. bare
B. supple
C. gentle
D. flexible