（1）Which floor do they start from？
A.The first floor.
B.The second floor.
C.The fourth floor.
（2）Where can they have a drink？
A.On the first floor.
B.On the second floor.
C.On the fourth floor.
（3）Which is the most helpful way to find more information about the museum？
A.Searching the Internet.
B.Asking the-guide for help.
C.Buying books or magazines.
（4）What is the speaker？
A.The teacher.
B.The guide.
C.The reporter.