1 . 听下面一段较长对话，回答以下小题。
1. How many countries will tourists visit on the 10-day trip?

A．Two.

B．Four.

C．Five.

2. What is included in the price for the 10-day trip?

A．Meals.

B．Entrance tickets.

C．Local transportation.

3. What will tourists do on the 6th day of the cruise trip?

A．Fly back from Alaska.

B．Tour the city of Alaska.

C．Watch a live performance in Alaska.

4. Where are the speakers?

A．In Germany.

B．In Canada.

C．In Switzerland.