2 . 听下面一段较长对话，回答以下小题。
1. What happened to Laura in the South Pole?

A．Her fingers got hurt.

B．Her glasses broke.

C．Some stories frightened her.

2. Why was the trip to Áustralia the worst one?

A．The laptop was stolen.

B．The owner failed his duty.

C．The police were unprofessional.

3. How does Laura spend a normal holiday?

A．By reading a lot.

B．By learning boat riding.

C．By enjoying herself leisurely.

4. What is Laura's next plan?

A．Going to islands.

B．Getting married.

C．Climbing a mountain.

3 . 听下面一段独白，回答以下小题。
1. What is the speaker busy doing?

A．Learning to dance.

B．Planning a trip.

C．Writing a book.

2. What did the speaker get after the spread of the first video?

A．Some money.

B．More vacations.

C．Invitations to many countries.

3. Why does the speaker travel around the world?

A．To give live reports.

B．To see different places.

C．To be connected with people.

6 . 听下面一段独白，回答以下小题。
1. What kind of transportation do local people prefer to use in Nairobi?

A．Buses.

B．Taxis.

C．Minivans.

2. What is advised to bring in national parks?

A．Plastic straws.

B．Plastic carrier bags.

C．Reusable water bottles.

3. What do we know about Kenyans?

A．They don’t like being photographed without permission.

B．They love to participate in public activities.

C．They are hard to get along with.

4. What is the talk mainly about?

A．Tips for traveling to Kenya.

B．An adventurous experience.

C．A tour arrangement.

7 . 听下面一段独白，回答以下小题。
1. How many museums are there in the Johnston Museums?

A．Three.

B．Six.

C．Nine.

2. Which is the best time to start the trip to the Johnston Museums?

A．The early mornings.

B．The late mornings.

C．The early afternoons.

3. What does the speaker say about the city bus?

A．Its latest route will open soon.

B．It stops in front of the museum.

C．Its timetable changes frequently.

4. What are parents advised to do before visiting the Johnston Museums?

A．Call the Johnston Information Center.

B．Discuss the exhibitions with their kids.

C．Download a fifteen-minute video online.

8 . 听下面一段较长对话，回答以下小题。
1. How much did the woman pay per night in a hostel in Ica?

A．$3.5.

B．$24

C．$15.

2. What is the man’s concern over staying in a hostel?

A．Untasteful food.

B．Sharing a room with others.

C．Lack of entertaining activities.

3. What does the woman think is the best part of hostels?

A．Saving money.

B．Making friends.

C．Cooking for herself.

10 . 听下面一段独白，回答以下小题。
1. What is unknown to the speaker about the tree?

A．Its location.

B．Its height.

C．Its age.

2. What is the average height of a redwood?

A．About 350 feet.

B．Nearly 400 feet.

C．Around 800 feet.

3. Why has the newly-found tree probably stopped growing?

A．It is too old.

B．Its top was damaged.

C．The soil is not rich enough.

4. What did tourists do to another famous tree?

A．They cut it down and sold it.

B．They built nests in it for birds.

C．They got too close and ruined it.