---Hello may I speak to Jane?-A. Who are you? B. What’s wrong?C. This is Jane speaking

问题补充：

---Hello, may I speak to Jane? ---

A. Who are you? B. What’s wrong?

C. This is Jane speaking. C. She is Jane.

答案：

解析：句意:-你好，我可以和Jane通话吗？-我是Jane。A选项意为：你是谁？B选项意为：怎么了？出什么问题了？C选项意为：我就是Jane；D选项意为：她是Jane。根据这个情景可知，这里是在打电话，在电话用语中，说我是…，应该是This is …speaking。故选C。