Speaking topics in text
Read the following passage about methane:
Methane is a colorless, odorless gas that occurs naturally as a result of the decomposition of plant and animal matters. Methane is a hydrocarbon like coal and oil, and it’s all that remains of long-dead plants, dinosaurs, and other prehistoric animals. Although methane can be produced by volcanic activity, scientists usually connect the presence of methane with the presence of biological life. Many microorganisms excrete methane as a waste product, and scientists often infer the presence of these creatures by measuring the amount of methane in the air
Speaking recording
Votes
This speaking topic by users
Post dates | Users | rates | Contents |
---|---|---|---|
2019-09-22 | bishoy | 70.00 | Check this speaking |
2019-09-22 | bishoy | 66.00 | Check this speaking |
2019-09-22 | bishoy | 61.00 | Check this speaking |
Speaking category
Speakings by user bishoy
:
- some teachers think that it is important for students to sit in assigned seats that is to sit in the same place every day in class Other teachers think that students should be allowed to choose where they will sit and they allow them to sit in different s 71
- TPO 48 - Question 4Optimal ForagingFood provides animals with the energy they need to survive. However, animals also lose energy in the process of obtaining, or foraging, for food. Therefore, in order to conserve energy, many animals behave in ways that m 83
- TPO 44 - Question 2Some people believe that primary schools should no longer teach children how to write by hand, and instead should spend time teaching them how to type on a computer. Other people believe that it is still important for schools to teach c 90
- If you were given the choice of a school or work assignment would you prefer to write long report or give speech in front of a large group of people 83
- Using the points and examples from the lecture, explain the two pricing strategies described by the professor. 83