—Hello! May I speak to Li Ming please?— A. Of course. B. Yes I’m Li Ming. C. Yes what

问题补充：

—Hello! May I speak to Li Ming, please?

—

A. Of course.

B. Yes, I’m Li Ming.

C. Yes, what’s the matter?

D. Speaking.

答案：

A. Of course.

B. Yes, I’m Li Ming.

C. Yes, what’s the matter?

(答案→)D. Speaking.

解析：电话用语Speaking. =This is Li Ming speaking. 我就是李明。