单项选择题

Questions 4 to 7 are based on the following conversation. At the end of the conversation, you will be given 20 seconds to answer the questions.
Now, listen to the conversation.

Which of the following statements is TRUE

A.The speakers are going on a holiday.
B.The speakers are cousins.
C.The trip schedule is heavy.
D.The organized tour will leave out many sights.