---Hello, may I speak to Millie, please?
题型:选择题
问题:
---Hello, may I speak to Millie, please? ---________.
A.Who are you?
B.What are you?
C.I'm Millie.
D.This is Millie speaking.
---Hello, may I speak to Millie, please? ---________.
A.Who are you?
B.What are you?
C.I'm Millie.
D.This is Millie speaking.