完形填空。 The True Story of Treasure Island It was always thought that Treasure Island was the product of Robert Louis Stevenson's imagination.__ 1 __,recent research has found the true story of this exciting work. Stevenson,a Scotsman,had lived __ 2 __ for many years.In 1881 he returned to Scotland for a __ 3 __.With him were his American wife Fanny and his son __ 4 __. Each morning Stevenson would take them out for a long __ 5 __ over the hills.They had been __ 6 __ this for several days before the weather suddenly took a turn for the worse.Kept indoors by the heavy rain,Lloyd felt the days __ 7 __.To keep the boy happy,Robert asked the boy to do some __ 8 __. One morning,the boy came to Robert with a beautiful map of an island.Robert __ 9 __ that the boy had drawn a large cross in the middle o f __ 10 __. 'What's that?' he asked. 'That's the __ 11 __ treasure,' said the boy.Robert suddenly __ 12 __ something of an adventure story in the boy's __ 13 __. While the rain was pouring,Robert sat down by the fire to write a story.He would make the __ 14 __ a twelve year old boy,just like Lloyd.But who would be the pirate(海盗)? Robert had a good friend named Henley,who walked around with the __ 15 __ of a wooden leg. Robert had always wanted to __ 16 __ such a man in a story.__ 17 __ Long John Silver,the pirate with a wooden leg,was __ 18 __. So,thanks to a __ 19 __ September in Scotland,a friend with a wooden leg,and the imagination of a twelveyearold boy,we have one of the greatest __ 20 __ stories in the English language. (     )1．A.However (     )2．A.alone (     )3．A.meeting (     )4．A.Lloyd (     )5．A.talk (     )6．A.attempting (     )7．A.quiet (     )8．A.cleaning (     )9．A.doubted (     )10．A.the sea (     )11．A.forgotten (     )12．A.saw (     )13．A.book (     )14．A.star (     )15．A.help (     )16．A.praise (     )17．A.Yet (     )18．A.read (     )19．A.rainy (     )20．A.news B．Therefore B．next door B．story B．Robert B．rest B．missing B．dull B．writing B．noticed B．the house B．buried B．drew B．reply B．hero B．problem B．produce B．Also B．born B．sunny B．love C．Besides C．at home C．holiday C．Henley C．walk C．planning C．busy C．drawing C．decided C．Scotland C．discovered C．made C．picture C．writer C．use C．include C．But C．hired C．cool C．real-life D．Finally D．abroad D．job D．John D．game D．enjoying D．cold D．exercising D．recognized D．the island D．unexpected D．learned D．mind D．child D．bottom D．accept D．Thus D．written D．windy D．adventure