Answer — Exercise 3
8.6 - Speaking·Focus 4 (2nd edition) - Student's Book
Question
You are going to listen to a presentation about the Giant Crystal Cave. How does the information below relate to the topic? Listen and check.
Answer
- The year when mineral miners from the town of Naica, in Northern Mexico discovered the cave.
- The age of the enormous crystals of Cueva De Los Cristales.
- The weight of the largest crystal in the cave.
- The temperature in the cave.
- It is impossible to remain underground in the cave for more than ten minutes at a time.