-Who’s calling? - Oh,       .   
#21634
A
I am Jim
B
my name is Jack
C
I am Betty speaking
D
this is Lucy speaking
推荐题目
---Hello, may I speak to Millie, please?       ---________.
#21440
A
Who are you?
B
What are you?
C
I'm Millie.
D
This is Millie speaking.
—Thank you for joining in our conversation tonight.—_____.
#3442
A
It’s my duty
B
It’s all right
C
It’s my pleasure
D
With pleasure