计算投资报酬率时,其经营资产计价是采用()
A.原始价值
B.帐面价值
C.评估价值
D.市场价值
参考答案:A
When I said that some people are stupid I was not _______ you.
A.talking to
B.referring to
C.turning to
D.listening to
下列哪一种细胞内没有高尔基复合体()
A.淋巴细胞
B.肝细胞
C.癌细胞
D.胚胎细胞
E.红细胞