ГДЗ Spotlight 9 — страница 134 — Антарктида — факты, климат и чтение

Антарктида — факты, климат и чтение

Упражнение 1

Пример ответа. I was surprised that in some places the ice is more than three kilometres thick.

Упражнение 2

Burning fossil fuels releases CO₂ and other greenhouse gases. Rising temperatures affect Antarctic ice and wildlife. Tourism also adds emissions.

Упражнение 3

1 causing; 2 over; 3 eventually; 4 on; 5 leads; 6 whole; 7 reason; 8 carry; 9 set up; 10 destroy.

Упражнение 4

1 deforestation; 2 bury; 3 flooding; 4 predators; 5 ranges. Ice shelf — floating extension of a land ice sheet; food chain — sequence of organisms that feed on one another.

Упражнение 5

Пример ответа. People can help protect Antarctica by reducing emissions and carefully managing research and tourism. Visitors should follow rules that protect wildlife and take their rubbish away.