单项选择题

Questions 5 to 7 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 did the woman say about the loss of the bags

A.She would check with the bellboy again.
B.She had dealt with similar cases before.
C.The case must be reported to the guards.
D.She would see to the matter personally.