1 . 听下面一段独白，回答以下小题。
1. What did Spanish merchants take to the Americans?

A．Corn.

B．Wheat.

C．Potatoes.

2. Why did Balboa feel surprised?

A．He saw the Pacific Ocean.

B．There were many jungles.

C．Panama was so narrow.

3. When did Francisco Pizarro leave for the Inca Empire?

A．In 1513.

B．In 1524.

C．In 1533.

4. What was the Inca Empire rich in?

A．Wildlife.

B．Rocks.

C．Gold and silver.

2 . 听下面一段较长对话，回答以下小题。
1. What mainly made the man hesitate to visit the White House?

A．Lack of interest.

B．The tight security.

C．The historical atmosphere.

2. How did the woman get the tour information?

A．From the website.

B．From the local paper.

C．From the travel guide.

3. Where are the speakers probably now?

A．In the White House.

B．In a dining hall.

C．At an airport.

4. What is the man like?

A．Serious.

B．Humorous.

C．Careful.

3 . 听下面一段独白，回答以下小题。
1. What is an effect of lack of sleep on teenagers according to the new study?

A．Lower spirits.

B．Bad health.

C．The poor academic performance.

2. What is to blame for teenagers lacking sleep?

A．Too much screen time.

B．Lack of exercise.

C．Too much homework.

3. How can teenagers fall asleep more easily?

A．By reading a book before sleeping.

B．By listening to music before sleeping.

C．By drinking hot chocolate before sleeping.

4. What does the speaker suggest schools do?

A．Offer sports classes.

B．Shorten the school day.

C．Delay school start time.

4 . 听下面一段较长对话，回答以下小题。
1. What does the man think of his job?

A．It is tiring.

B．It is boring.

C．It is easy.

2. What is the most challenging to the man?

A．Treating injured lions.

B．Attending to baby animals.

C．Dealing with special animals.

3. What does the man advise the woman to do?

A．Take a higher degree.

B．Receive specific training.

C．Raise a pet.

4. What is the woman?

A．A student.

B．A doctor.

C．A zookeeper.

5 . 听下面一段较长对话，回答以下小题。
1. What does the woman intend to do?

A．Get photos digitized.

B．Develop some photos.

C．Beautify the photos.

2. How much does the woman need to pay?

A．$200.

B．$100.

C．$50.

3. Why is a cardboard box recommended?

A．It is lighter.

B．It is cheaper.

C．It is stronger.

6 . 听下面一段较长对话，回答以下小题。
1. Where does Mark usually read news now?

A．In a newspaper.

B．In a magazine.

C．On the Internet.

2. What makes the woman surprised about the machine?

A．It has a small glass window.

B．It can make a pizza in a short time.

C．It offers four types of pizzas at a time.

3. What does the woman think of the machine?

A．It is quite necessary.

B．It might not be popular.

C．It will certainly succeed.

4. What is an advantage of the machine?

A．The 24-hour service.

B．Tasty pizza made by it.

C．The low production cost.

7 . 听下面一段较长对话，回答以下小题。
1. When will the man go to the restaurant?

A．On Tuesday.

B．On Wednesday.

C．On Thursday.

2. Who will have dinner with the man?

A．A couple.

B．Some friends.

C．His family.

3. What will the man do next?

A．Provide personal information.

B．Tell the waitress his arriving time.

C．Ask for a table at the non-smoking area.

8 . 听下面一段较长对话，回答以下小题。
1. How did the speakers feel about visiting the park?

A．Tired.

B．Happy.

C．Disappointed.

2. What does Amy plan to do tomorrow?

A．Study for an exam.

B．Attend a party.

C．Go to the movies.

3. What kind of movie will the speakers watch?

A．A romantic movie.

B．A comedy.

C．A horror movie.

9 . 听下面一段独白，回答以下小题。
1. When did Manfred Steiner earn his medical degree?

A．In 1951.

B．In 1955.

C．In 2000.

2. Where was the research program established?

A．In Vienna.

B．In North Carolina.

C．In Rhode Island.

3. What did Steiner’s professor think of him?

A．Generous.

B．Stubborn.

C．Determined.

4. What is Steiner’s plan for his future?

A．To publish his story.

B．To offer advice on success.

C．To help the professors in Brown.

10 . 听下面一段较长对话，回答以下小题。
1. How did the woman learn cooking?

A．From her mother.

B．On the Internet.

C．From her sister.

2. Why did the woman learn to cook?

A．To earn her living.

B．To help her mother.

C．To master a life skill.

3. When was the woman’s cooking improved?

A．After she got married.

B．While she was in high school.

C．When she studied away from home.

4. What will the man probably do next?

A．Learn to cook.

B．Go on a picnic.

C．Prepare for a barbecue.