Cover of the textbook Performer B2 - Workbook

The key answer of exercise 23

The key to exercise solutions in chapter Unit 7 - Science in action for the textbook Performer B2 - Workbook with authors Marina Spiazzi, Marina Tavella, Margaret Layton from Zanichelli

Question

Listen to a boy challenging a friend to distinguish between invented and real scientific investigations. First you will have 1 minute to study the task below, then you will hear the recording twice. While listening, choose the correct answer (A, B, C or D) for questions 1-6. Only one answer is correct. The first one (0) has been done for you. After the second listening, you will have 1 minute to check your answers.

Answer

  1. C
  2. D
  3. A
  4. B
  5. D
  6. C