单项选择题

Questions 4 to 6 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.
Why didn’t the woman’s parents attend the wedding party

A.Because they hated the bridegroom.
B.Because they were so busy working.
C.Because they missed the plane.
D.Because they couldn’t afford the plane fare.