题目内容：

听下面一段独白，回答以下小题。

1.How long will the Forbidden City be lit up for this years Lantern Festival?

A. For 2 nights B. For 19 hours. C. For 20 minutes

2.How much should a night tour participant pay for the ticket booked online?

A. 40 yuan. B. Not mentioned C. Free of charge.

3.According to the recording, which of the following is true?

A. It is the 94th time for the museum to celebrate the Lantern Festival.

B. Shan Jixiang is one of the gatekeepers of the Palace Museum.

C. Special lighting technology was used to avoid the possibility of fires

4.What can probably become another new occasion for the night tour?

A. Christmas Eve. B. Dragon Boat Festival. C. Valentines Day