times people reported seeing strange flying objects near fields where crop circles later appeared.... The flattened wheat formed a circle about six metres across. Around this circle were four smaller circles ……

interest in this mysterious phenomenon.Strange phenomenonCrop circles were first widely noticed in the late 1970s as many mysterious circles began appearing in crop fields throughout the English ……

in the fields of grain. Most of them are round and in strange patterns. Crop circles first appeared..., famous for Stonehenge, is the most active area for crop circles in the world, with nearly 70 appearing ……

, they may get acrop circle(麦田圈)!So far, about 9,000 circles have been found around the world. And only in last month, people reported 14!Crop circles are strange pictures. They are usually made ……

circles are areas of perfectly round flattened (压平的) crops that appear overnight in fields of grain (谷物). Most of them are in strange and big patterns (图案).Crop circles first appeared in the late 1970s ……

in a field in Wiltshire, UK. It’s a crop circle. These circles often appear overnight in fields of grain (谷物). All of the circles look strange. They are usually as big as a football field.Thousands of crop ……

.Crop circles are strange areas of perfectly round flattened (被打平的) crop that appear in fields of grain... of crop circles appear across the world every year. They have been seen in places as far away ……

(沙丘) on March 16. Sand dunes are common on Mars. But it is strange for them to form (形成) circles.... But it is strange for them to form (形成) circles. Perfect (完美的) circles like these are even more unusual, according ……

?A. Experts consider some crop circles to be formed by the Earth’s magnetic fields.B. Crop circles... 1970s in the English countryside.D. Chemical changes have been found around most crop circles.3 ……

explain how artists can create whole fields of incredibly detailed crop circles in a single night....看物理知识如何破解麦田怪圈之谜。词数 137 建议阅读时间 2分钟Crop circles have puzzled farmers and scientists for years ……

? It’s a crop circle (麦田圈). It often appears (出现) overnight in fields of grain (谷物). All of the circles (2... as) a football field.Lots of crop circles appear (4)__________ (across / from) the world every year. They show ……

are all over the world. There are crop circles in 26 countries. But most of them are in the UK...麦田怪圈Crop circles are one of the planet’s great mysteries (谜). They come to the Earth overnight (一夜 ……

are all over the world. There are crop circles in 26 countries. But most of them are in the UK...麦田怪圈Crop circles are one of the planet’s great mysteries (谜). They come to the Earth overnight (一夜 ……

brings lots of fun and is a super star in robot circles (圈子). There were 1,100 visitors from around the world. 21ST ……

走近世界之谜
it? Is it the work of aliens? People have found (已经发现) more than 2,000 crop circles around the world.Ness...? Nobody3 knows.Bermuda Triangle百慕大三角There is a strange place in the Atlantic Ocean (大西洋). It’s called ……