单项选择题


Questions 8 to 10 are based on the following conversation. At the end of the conversation, you will be given 15 seconds to answer the questions.
Now listen to the conversation.
According to the dialogue, which of the following is true

A.The woman should tell her PIN number to the operator to get the service.
B.The woman decided .to try the service.
C.The woman can trade stocks and bonds immediately after signing up.
D.The woman can be served by the bank online.