YOU might have wondered how big a comet (彗星) is, or what shape it might be. But have you ever wondered what it smells like? Scientists at the University of Bern in Switzerland were curious, so ……

太空会是什么气味呢？词数 210 建议阅读时间 5分钟EVER wondered what space smells like? Scientists say it's like fried... said that they have a few ideas about what space smells like."We interviewed some astronauts ……

station, which burnt up in the atmosphere in 2001, smells of charred (烧焦的) material (the space station...奇特的气味展览让你体验"太阳的味道"。词数 388 建议阅读时间 3分钟 测试见7版EVER thought you'd get to experience the smell of ancient ……

“likes” as you expect them to. Have you ever wondered why? An analytics company called Curalate in the US studied over 8 million pictures on Instagram, a photo-sharing app, to test what makes a picture ……

 A. thatB. when C. whether  D. whereC. whether D. where9. Jenny just wondered _____ Angela already knew about the event. 9. Jenny just wondered _____ Angela already knew about ……

in the morning, just like big cities! And they are getting    17   .Little villages now have traffic problems in the morning, just like big cities! And they are getting    17  ……

). But it’s not just furniture and the like that would start to float. Two of the more....What this article shows you is just how necessary gravity is to our world. 5. __________ It is one ……

watched it and dreamed of a day when I would have machines like this to do all my work, so I could just... to do than ever. Just today I had to spend most of the morning downloading a new version (版本 ……

HAVE you ever wondered why tasty cilantro (香菜) can taste more like a mouthful of soap to some... cilantro aren’t just being picky. Whether or not you like it is related to genetics (遗传学).According ……

HAVE you ever wondered why tasty cilantro (香菜) can taste more like a mouthful of soap to some... cilantro aren’t just being picky. Whether or not you like it is related to genetics (遗传学).According ……

. Have you ever wondered why?Bacteria (细菌) are the reason. They live on your feet and love dark, wet... a rotten (腐烂的) egg, you’ll know what volatile sulfur compounds smell like. So what can you do ……

experiences. Yes, it's called online space and it's an exciting and fun place. Let's hear what... online diary on QQ space two years ago. Almost all my classmates keep them. But what surprised me ……

A22Humans have wondered just what, or who, is out there in the universe for thousands of years. Thanks...EDITOR’S note: Ever since ancient times, China has been a country filled with great architecture ……

. I wondered what the future would hold. It's so hard to think of what life will be like after high school. My mum sat with me."Why can't you just stay near us?" she asked."Mum. I don't know what I ……

sound just as cool. One of the most interesting space jobs that you may have never heard of is “chief... in space? Not necessarily. SpaceX, a private space company based in California, US, published a list ……