英语周报高一外研版四川专版第57期Book4Module6书面表达

One possible version:
The Loch Ness monster
In the north of Scotland there is a lake called Loch Ness。In the 19th century someone said that he had seen a monster in the lake。It was about twenty meters long and had a long neck and a small head。In 1934 a London doctor claimed to have seen it and took a photo。It looked like a monster with a thick body but the photo was not clear。Later,some American scientists formed a search group。Some of the pictures they took seemed to show a red-brown creature with a very ugly head。
Does the monster really exist in the lake?No one knows for sure。However,some scientists regard it as a modern myth,and explain it is a mixture of jokes and wishful thinking。