用于酸性磷酸酶的染色法是（）

A.Gomori钙钴法

B.Gossrau偶氮吲哚酚法

C.Berry硝酸铅法

D.Dubowitz-Brooke钙激活酶法

E.Snell-Garrett胆碱铜法

— Can you tell the differences between these two pictures?

— Differences? Oh, no. They look quite __________.

A．different

B．similar

C．strange

D．interesting