the moon to Mars, scientists have been looking for water – the key to life – in the solar system (太阳... been looking for water – the key to life – in the solar system (太阳系) for decades. Recently, they have ……

looking for water – the key to life – in the solar system (太阳系) for decades. Recently, they have turned to Jupiter (木星)! From the moon to Mars, scientists have been looking for water – the key to life ……

神秘的巨石阵Stonehenge is in the south (南部) of England. Who built1 it? How did they build it? Why did they build it? No one knows. It’s a mystery2.Old stones 古老的巨石People built Stonehenge about 5,000 years ……

can stand very cold weather. He has nine world records (记录). He once swam under the ice at the North Pole (北极). This time, Hof had a bath in the icy water in Hong Kong. He did it to get people to pay ……

. By doing so7. in the coming decades8. It is still a mystery  Page IV    Page IV...;s first domestically-made polar icebreaker has started working in Antarctica. 5. For 12 years.Day ……

the impurities out of my body," said Bryon MacWilliam, an American writer who has barely skipped his... with birch branches may not sound like the key to fitness, spirituality and inner calm.But the time ……

你知道下面图片中表示的天气是什么吗？请把它们的英语单词按顺序写在横线上。Fill Me In1. __________ 2. __________3. __________ 4. __________ 5. __________ 6. __________Key: 1. sunny 2. cloudy 3. snowy 4. rainy 5. windy 6. icy ……

.Komori picked it out from a room full of specimens. “ has a great talent (天赋) for noticing (注意) things.... “ has a great talent (天赋) for noticing (注意) things,” one of the researchers told The Japan Times.  ……

key: ……

be. The games do this by enacting two key myths — even though they are at odds with each other: On the one.... The trendsetters of the extreme-sports movement take us beyond traveling at highway speeds down icy-slick ……

, it is cross-boundary writing that has become a trend in online sci-fi works ...Actually, it is cross-boundary writing that has become a trend in online sci-fi works ...Actually, it is cross-boundary writing ……

) into the freezing waters of the Songhua River.And they’re not alone. All around the world, cold-water swimming has... and diving into icy water?“The last time I had flu was 25 years ago,” Jitka Tauferova, a 76-year-old ……

in extreme conditions in a key campaign around Changjin Lake in the Korean Peninsula from Nov 27 to Dec... of the scenes in icy cold weather, which gave the film a sense of authenticity.What impressed Chen most ……

鸟类知多少1._________ is the largest bird in the world.A. Ostrich. B. Toucan (巨嘴鸟). C. Goose. 2.Who is a “tree doctor”? A. Parrot. B. Woodpecker (啄木鸟). C. Owl.3.Which bird can fly backwards (倒着飞)?A. Dove ……

There is probably no one who feels the effects of global warming more than the polar bears. To us... in the spring and freezes in the fall. They found that on average (平均), the ice has melted (融化) three to nine ……