综合填空The continent Antarctica is the most southern area of land on the Earth and is mostly covered with ice.People have never wanted to l 67 there because of its coldest temperature.But now scientists from all over the w 68 come to study the i

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综合填空The continent Antarctica is the most southern area of land on the Earth and is mostly covered with ice.People have never wanted to l 67 there because of its coldest temperature.But now scientists from all over the w 68 come to study the i
综合填空
The continent Antarctica is the most southern area of land on the Earth and is mostly covered with ice.People have never wanted to l 67 there because of its coldest temperature.But now scientists from all over the w 68 come to study the ice to learn more about the Earth’s history.Some scientists live on Antarctica for part of the y 69 .But they don’t usually stay there for more than six months b 70 there are six months of light and six months of darkness.
Antarctica usually has a good deal of f 71 weather without any wind at all.The strong winds are usually only in some parts of it.It is also i 72 to learn that it isn’t very wet there.There is very l 73 snow or rain.It snows on the ice in winter,but at other times Antarctica is d 74 ,just like the Sahara Desert.
In winter the sea around Antarctica freezes for t 75 of kilometers.But scientists tell us that the earth is getting w 76 .So in the future,there may be less ice in the Antarctic sea.When that happens,our weather will never be the same again.

综合填空The continent Antarctica is the most southern area of land on the Earth and is mostly covered with ice.People have never wanted to l 67 there because of its coldest temperature.But now scientists from all over the w 68 come to study the i
67、live,住
68、world,世界
69、year,年
70、because,因为
71、fine,晴朗的
72、interesting,有趣的
73、little,极少的
74、dry,干燥的
75、thousands,数千
76、warm,暖的