reach Rome's airport

by taxi or train. Your guide will help you with any post-tour planning, leaving you well prepared for the road ahead.

21. How will the tourists go to the Pantheon most probably?

A. By bus

B. By taxi

C. By subway.

D. By car.

22. Where will guide service be offered?

A. In the Vatican Museums

B. In the Borghese Gallery

C. In the Altare della Patria

D. In the Basilica of Saint Clement

23. The passage is meant to______________

A. introduce the history of Rome

B. give some tips on touring Rome

C. advertise some attractions in Rome

D. show a touring plan in Rome

　　There was an earthquake this morning. I was working in front of my computer when it hit the city. The quake started with a sudden loud noise.I thought that something heavy in a neighbor's house probably had fallen. However. the walls and the floor began to shake. I finally realized it was an earthquake.

　　My son Zac, a sixteen-year-old boy, was sleeping with his door locked. Being sixteen, he can sleep through any kind of noise"Zac!" I shouted．"Are you OK?!" But nobody replied. I was a little worried. I couldn't imagine that someone was able to get such a deep sleep. The house was dancing. There were waves in the swimming pool. I was afraid the house would come down. "Zac! "I yelled, knocking on his door with an open palm（手掌）．"Zac! Wake up! It's an earthquake! We need to get out !"

My son finally emerged in his underpants. We looked around the room. I knew that