Colonel Edward is not his real name and it’s one he uses to his identity.A. distinguish

问题补充：

Colonel Edward is not his real name, and it’s one he uses to his identity.

A. distinguish

B. disguise

C. classify

D. convince

答案：

A. distinguish

(答案→)B. disguise

C. classify

D. convince

解析：考查动词辨析：A. distinguish区别，B. disguise伪装C. classify分类D. convince使…相信,句意是：Colonel Edward不是他的真名，他只是用来伪装身份的。选B。