单项选择题

SECTION A CONVERSATIONS In this section you will hear several conversations. Listen to the conversations carefully and then answer the questions that follow. Questions 1 to 3 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. What happened during the past four months

A.The patient has visited several doctors.
B.The patient’ s company has undergone an integration.
C.The patient’ s company has dismissed several employees.
D.The patient’ s company has moved into a new building.