商品描述
Footprint Reading Library - Level 1900 Headwords
Opal Town
Theme: Fascinating Places
Language(s): British English
Level(s): Intermediate, High-intermediate, B2
Authors : National Geographic; Rob Waring
Overview
People from around the world travel to Coober Pedy, Australia, with hopes of getting rich. This town is full of valuable stones called ‘opals’. Some opals are worth millions, but they are extremely hard to find. What influences the value of an opal? What does it take to find them?