Reading · Parte 5

Long TextExercício 21 de 83

Artic Ice

Temperatures are now so high at the North Pole that scientists are contemplating radical schemes to avoid catastrophe. Physicist Steven Desch has come up with a novel solution to the problems that now beset the Arctic. He and a team of colleagues from Arizona State University want to replenish the region's shrinking…

  • What is the writer's intention in the first paragraph?
  • What outcome does the writer suggest in the second paragraph?

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