2026Convocatoria extraordinaria · Serie 2 · Ejercicio 1Part 1: Listening comprehension, an interview about the world of cenotes
3 puntosCoincide con la pautaTemas: Comprensión oralEnunciado oficial
THE WORLD OF CENOTES
In this podcast you are going to hear some new words. Read and listen to them. Make sure you know what they mean.
limestone: pedra calcària / piedra caliza
coral reef: escull de coral / arrecife de coral
Ready?
Now read the questions on the following page. Read them carefully before listening to the podcast.
[Now listen to the interview.]
QUESTIONS
Choose the best answer according to the recording. Only ONE answer is correct.
[3 points: 0.375 points for each correct answer. Wrong answers will be penalized by deducting 0.125 points. There is no penalty for unanswered questions.]
1.1 How does Alison Zicari explain the natural event that gives rise to a cenote?
[0.375 points]
1.2 Why does the Yucatán Peninsula contain such a high concentration of cenotes?
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1.3 According to Alison Zicari, the underground rivers below the Yucatán Peninsula are formed by
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1.4 What have researchers gained from studying cenotes and their connected caves?
[0.375 points]
1.5 Why did the Maya place many of their structures so close to cenotes?
[0.375 points]
1.6 What do the offerings found in sacred cenotes suggest about Maya culture?
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1.7 What link does Alison Zicari make between cenotes and the dinosaur-killing asteroid?
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1.8 Why do animals like manatees sometimes enter cenotes?
[0.375 points]
Audio oficial
Audio oficial de la comprensión oral: Generalitat de Catalunya, Eureka, biblioteca digital (registro 995). Licencia CC BY-NC-SA 4.0. Registro en Eureka
Elige tu opción y abre la respuesta para compararla.
1.10,375 puntos
- a) A river slowly dries up over time.
- b) A cave ceiling collapses and reveals hidden water.
- c) Rainfall digs a hole directly into the ground.
- d) Earthquakes open giant cracks in the soil.
- a) Descartada
No se dice en la entrevista: no habla de ningún río que se seque.
- b) Correcta
La experta explica cómo se forma un cenote: «It forms when the roof of an underground cave collapses and allows us to see the water inside». Es la segunda opción.
- c) Descartada
No se dice en la entrevista: la lluvia solo aparece como el agua que llena los ríos subterráneos («rivers filled with rainwater»); el agujero se forma cuando se derrumba el techo de la cueva.
- d) Descartada
No se dice en la entrevista: no menciona terremotos.
1.20,375 puntos
- a) It was once part of a flat desert that eroded quickly over time.
- b) It is built of giant old volcanic rocks.
- c) It used to be a coral formation that became exposed.
- d) It receives more rain than any other area in Mexico.
- a) Descartada
No se dice en la entrevista: antes era un arrecife de coral, no un desierto.
- b) Descartada
No es así: la península está hecha de «limestone» (piedra caliza), no de rocas volcánicas.
- c) Correcta
La península es de piedra caliza que antes fue un arrecife: «This whole peninsula is made from limestone, which used to be a huge coral reef millions of years ago». Al bajar el nivel del mar, el arrecife quedó al descubierto: «the reef was exposed». Es la tercera opción.
- d) Descartada
No se dice en la entrevista: no compara la lluvia de la península con la del resto de México.
1.30,375 puntos
- a) rapidly melting ice.
- b) water travelling through rock beneath the surface.
- c) lakes draining into deep reservoirs.
- d) ocean waves carving inland tunnels.
- a) Descartada
No se dice en la entrevista: no habla de hielo que se derrita.
- b) Correcta
Bajo la península hay «a giant network of underground rivers filled with rainwater that travels through cracks in the limestone», es decir, agua que circula por la roca bajo la superficie. Es la segunda opción.
- c) Descartada
No se dice en la entrevista: habla de ríos subterráneos llenos de agua de lluvia, no de lagos que se vacían.
- d) Descartada
No se dice en la entrevista: no menciona olas del océano ni túneles que avancen hacia el interior.
1.40,375 puntos
- a) Maps of modern underwater cave systems.
- b) Evidence of ancient life, both human and animal.
- c) New species of plants that grew during the Ice Age.
- d) Proof that the Maya invented scuba diving.
- a) Descartada
No se dice en la entrevista que lo que se haya conseguido sean mapas; lo que se ha encontrado son restos.
- b) Correcta
Los exploradores y arqueólogos han encontrado restos dentro de las cuevas: «9,000-year-old human bones and the bones of animals that lived during the ice age», es decir, pruebas de vida antigua, humana y animal. Es la segunda opción.
- c) Descartada
No se dice en la entrevista: los restos que menciona son huesos humanos y de animales, no de plantas.
- d) Descartada
No se dice en la entrevista: no habla de buceo ni de que los mayas lo inventaran.
1.50,375 puntos
- a) They believed these places gave them good luck in the underworld.
- b) The land around cenotes was the most valuable.
- c) Cenotes provided water and were seen as spiritual gateways.
- d) They wanted to protect the cenotes from outsiders.
- a) Descartada
Dice que los cenotes eran «the entrance to the underworld» (la entrada al inframundo), no que allí dieran buena suerte.
- b) Descartada
No se dice en la entrevista que la tierra de alrededor fuera la más valiosa; lo que era «extremely valuable» era el agua.
- c) Correcta
Para los mayas los cenotes eran fuente de agua dulce y algo más: «cenotes were not just a source of fresh water» y «They also believed cenotes were the entrance to the underworld». Por eso construyeron cerca «many of their temples and villages». Es la tercera opción.
- d) Descartada
No se dice en la entrevista: no habla de proteger los cenotes de gente de fuera.
1.60,375 puntos
- a) All remains found there were human sacrifices.
- b) They valued precious items for religious ceremonies.
- c) They did not understand how metals were made.
- d) They believed there was no life after death.
- a) Descartada
No todos eran sacrificios: otros cenotes contienen «human remains without signs of violence», quizá enterramientos pacíficos.
- b) Correcta
Los objetos hallados en los cenotes sagrados son «jade, gold, silver, and incense», y la entrevistada dice que algunos cenotes eran «sacred places for rituals and offerings». Es decir, los mayas valoraban objetos preciosos para sus ceremonias religiosas. Es la segunda opción.
- c) Descartada
No se dice en la entrevista: no habla de cómo se fabricaban los metales.
- d) Descartada
Dice lo contrario: los enterramientos pacíficos podían servir «to prepare people for the next life».
1.70,375 puntos
- a) The asteroid dried out the cenotes completely.
- b) Water flows around the impact crater made a circular chain of cenotes.
- c) Cenotes were created by lava after the impact.
- d) Dinosaurs lived in the cenotes before they disappeared.
- a) Descartada
Dice lo contrario: el impacto no secó los cenotes, sino que dio lugar al «Ring of Cenotes».
- b) Correcta
El impacto del asteroide debilitó la roca y, después, «groundwater moved in special patterns around the edge of the impact crater». Ese proceso creó el «Ring of Cenotes», un anillo de cenotes. Es la segunda opción.
- c) Descartada
No se dice en la entrevista: no menciona la lava.
- d) Descartada
No se dice en la entrevista: el asteroide provocó la extinción de los dinosaurios, pero no dice que vivieran en los cenotes.
1.80,375 puntos
- a) They look for protection and need a quiet shelter.
- b) Cenotes contain algae that grow only in underwater caves.
- c) The water in cenotes is warmer than the ocean.
- d) They are disturbed by tourists and go there to get some peace.
- a) Correcta
Los cenotes están protegidos del océano abierto: «they offer calm, safe spaces». Los manatíes llegan hasta ellos y «They rest there and even nurse their young». Es la primera opción.
- b) Descartada
No se dice en la entrevista: no menciona algas.
- c) Descartada
No se dice en la entrevista: no compara la temperatura del agua.
- d) Descartada
No se dice en la entrevista que los manatíes huyan de los turistas; en la respuesta sobre los animales, los turistas solo aparecen al hablar de los cocodrilos.
Transcripción oficial del audio
Journalist: Ms. Zicari, thank you for joining us today. You’re known as one of the top experts on cenotes. To begin, could you explain to our listeners what a cenote actually is?
Alison Zicari: Thank you for having me. A cenote is a natural hole in the ground. It forms when the roof of an underground cave collapses and allows us to see the water inside. The word “cenote” usually describes an underground chamber filled with permanent water.
Journalist: Where can people find these cenotes?
AZ: You can find cenotes in several parts of the world, but the best-known and largest concentration is in Mexico, especially on the Yucatán Peninsula. This whole peninsula is made from limestone, which used to be a huge coral reef millions of years ago. When the sea level dropped, the reef was exposed, and over time, it became full of caves, tunnels, and holes. Today, the land’s almost completely flat, but underneath it’s a giant network of underground rivers filled with rainwater that travels through cracks in the limestone filling caves which sometimes collapse creating cenotes. Scientists estimate that there’re more than 7,000 cenotes in the Yucatán.
Journalist: That number is incredible. Can you tell us more about the cave systems connected to cenotes?
AZ: Yes, the Yucatán is home to some of the world’s longest underwater cave systems. One of the most famous is Sistema Sac Actun, located in the Riviera Maya. It stretches about 350 kilometers and reaches a depth of around 119 meters. Explorers and archaeologists have found many important remains inside these caves, including 9,000-year-old human bones and the bones of animals that lived during the ice age. These discoveries tell us that humans have been exploring or using these caves for thousands of years.
Journalist: Speaking of humans, cenotes played a very important role in the Maya civilization, didn’t they?
AZ: They certainly did. For the Maya, cenotes were not just a source of fresh water, though that alone made them extremely valuable. They also believed cenotes were the entrance to the underworld. According to Maya beliefs, spirits and gods visited cenotes, especially Chaac, the god of rain, thunder, and lightning. Because of this, the Maya built many of their temples and villages near cenotes. In fact, new research shows that some important Maya cities—such as Chichén Itzá—were actually built directly on top of cenotes.
Journalist: Were these cenotes used for ceremonies?
AZ: Yes. Some cenotes became sacred places for rituals and offerings. Archaeologists have found items such as jade, gold, silver, and incense at the bottom of these cenotes. They have also discovered human remains. At places like the Sacred Cenote at Chichén Itzá, many of the bodies show wounds that suggest human sacrifice. However, other cenotes contain human remains without signs of violence, so these may have been peaceful burials, perhaps to prepare people for the next life.
Journalist: And today, people visit cenotes for very different reasons, right?
AZ: That’s right. Today cenotes are still important for water, but they’re also major tourist attractions. Millions of visitors come every year to swim, dive, snorkel, and explore. Some cenotes offer cultural experiences where visitors can watch modern Maya ceremonies. These ceremonies aren’t dangerous—of course, no one’s sacrificed—but they still include symbolic offerings like resin, cacao, seeds, corn, flower petals, and sugar.
Journalist: There’s also a surprising connection between cenotes and the asteroid that killed the dinosaurs. Can you explain that?
AZ: Yes, it’s a fascinating story. About 66 million years ago, an asteroid about 10 to 15 kilometers wide crashed on the Yucatán Peninsula. The explosion released as much energy as 100 trillion tons of TNT. This event caused huge fires, tsunamis, and climate changes that led to the extinction of many species, including the dinosaurs. The impact also changed the structure of the limestone underground. It made the rock weaker and easier to erode. Over millions of years, groundwater moved in special patterns around the edge of the impact crater. This process created the “Ring of Cenotes.” The crater itself is buried under layers of ground and ocean, so we cannot see it with our eyes, but the ring of cenotes is still visible from space. The city of Mérida is right in the middle of this ancient crater.
Journalist: Besides history and geology, cenotes also have interesting wildlife. Can you tell us about that?
AZ: Yes, cenotes are important habitats for many animals. Because they’re protected from the open ocean, they offer calm, safe spaces. Manatees, for example, sometimes travel from the Caribbean Sea into cenotes through underwater caves. They rest there and even nurse their young. Crocodiles also live in some cenotes. They’re part of the natural ecosystem, and tourists need to keep a respectful distance. They’re usually calm, but like all wild animals, they should never be disturbed.
Journalist: All of this makes cenotes sound like truly remarkable places. Any final thoughts for our audience?
AZ: Yes. I think cenotes are some of the most unique natural wonders in the world. They combine geology, history, culture, wildlife, and adventure in one place. They’ve been important for thousands of years—from the time of the Maya to the present day—and they’re still full of discoveries waiting to be made. Anyone who visits the Yucatán should explore at least one cenote. It’s an experience you’ll never forget.
Adapted from:
https://cenotefinder.com/what-are-cenotes/#google_vignette
https://www.bbc.com/travel/article/20240628-the-hidden-wonders-of-mexicos-sacred-underwater-world
Enunciado: Generalitat de Catalunya, Consell Interuniversitari de Catalunya, Oficina d’Accés a la Universitat. PAU de Inglés 2026, convocatoria extraordinaria. La imagen es el examen oficial tal cual y el texto lo reproduce; las explicaciones y las respuestas modelo son de EducaIA. Consultado el 7 de noviembre de 2026; el documento no declara fecha de última actualización.
Examen (PDF)Pauta de corrección (PDF)Reutilizado según el aviso legal de la Generalitat