Soluzione del esercizio 4 di Step Up Gold 3

Esercizi svolti per il libro Step Up Gold 3

Soluzione

  1. Experts cannot predict when an earthquake will happen.
  2. The Earth's crust contains many plates.
  3. The epicentre is the most dangerous place to be in an earthquake.
  4. There are many earthquakes in the USA.
  5. Earthquakes can happen also under the sea.