1 . 听下面一段独白，回答以下小题。
1. What is the main topic of the talk?

A．Details of ancient history.

B．Stories of 20th-century explorers.

C．Development of modern technology.

2. How does the speaker describe Percy Fawcett?

A．Energetic.

B．Mysterious.

C．Crazy.

3. When did Percy Fawcett start exploring?

A．Around 1850．

B．Around 1900．

C．Around 1950.

4. Who wrote The Lost World?

A．Percy Fawcett.

B．Joao da Silva Guimaraes.

C．Arthur Conan Doyle.

3 . 听下面一段独白，回答以下小题。
1. What does the speaker think of Dragon Man?

A．It may be our ancestor.

B．It was sold by a worker.

C．It was discovered in 2021.

2. Where did the worker hide Dragon Man?

A．In the wall.

B．In the garden.

C．In the well.

3. What can we know about Dragon Man from Chris Stringer?

A．He could live in cold climate.

B．He came from the Neanderthals.

C．He looked like the modern humans.