问题补充：
-?
-Yes. This is Kitty speaking.
A. Whats your name
B. May I speak to Kitty
C. Who are you
D. Who calls you, Kitty
答案：
A. Whats your name
B. May I speak to Kitty
C. Who are you
D. Who calls you, Kitty
解析：句意：--我可以让基蒂听电话吗？--可以，我就是基蒂。A. Whats your name你叫什么名字； B. May I speak to Kitty 我可以让基蒂听电话吗？ C. Who are you你是谁？ D. Who calls you, Kitty谁给你打电话，基蒂；根据英语的打电话的常识可知这里应该用May I speak to sb?其他的不符合英语的表达习惯，故选B。
