Cover of the textbook Step Up Gold Exam Trainer

The key answer of exercise 1

The key to exercise solutions in chapter Reading comprehension 1 for the textbook Step Up Gold Exam Trainer with authors Philippa Bowen e Denis Delaney from Oxford University Press

Question

Ascolta e leggi il brano. Scegli la risposta corretta (A-C) per le domande 1-3. Poi scrivi le risposte alle domande 4-6.

Answer

  1. A Energy
  2. B It slows down.
  3. A Red
  4. Because it reflects yellow light waves and absorbs all the other colours.
  5. White light (from the Sun) shines through the raindrops (which act like little prisms) and separate the different colours of the spectrum.
  6. Fire, light bulbs, other stars in the sky, lasers, lightnings, etc.