完形填空
Antarctica is in the most _____part of the world. It’s like nowhere else____ the earth. It’s nearly twice the size of Australia, much____ than Europe. Antarctica is the ____ and windiest place in the world, even colder and windier than the Arctic. In summer, the sun shines for twenty-four hours a day. ____ in winter, it’s completely dark for about three months. Very___ plants grow there, but there is some wildlife, like sea lions and penguins (企鹅).
When Captain James Cook traveled around Antarctica by ship ____, he found nobody living there. Today, a few ____ are studying the Ozone Hole (臭氧空洞) in Antarctica. The ozone layer (臭氧层) is getting thinner and thinner. The biggest “hole” is over Antarctica, and the____ there is becoming warmer. These scientists are thinking about ways to____ Antarctica. Maybe they will find some useful methods soon.
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