问题
选择题
甲地位于20°N，80°E，乙地位于20°S，120°E，则甲地位于乙地的（ ）
A．西北方向
B．东北方向
C．东南方向
D．西南方向
答案
从甲地的经度80°E和乙地的经度120°E看出，甲地位于乙地的西面；从甲地的纬度20°N和乙地的纬度20°S看出，甲地位于乙地的北面，综合起来看，甲地位于乙地西北方向．故选项A符合题意．
故选：A．
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甲地位于20°N，80°E，乙地位于20°S，120°E，则甲地位于乙地的（ ）
A．西北方向
B．东北方向
C．东南方向
D．西南方向
从甲地的经度80°E和乙地的经度120°E看出，甲地位于乙地的西面；从甲地的纬度20°N和乙地的纬度20°S看出，甲地位于乙地的北面，综合起来看，甲地位于乙地西北方向．故选项A符合题意．
故选：A．
The True Story of Treasure Island It was always thought that Treasure Island was the product of Robert Louis Stevenson's imagination. ____, recent research has found the true story of this exciting work. Stevenson, a Scotsman, had lived ____ for many years. In 1881 he returned to Scotland for a . With him were his American wife Fanny and his son ___. Each morning Stevenson would take them out for a long over the hills. They had been ___ _ this for several days before the weather suddenly took a turn for the worse. Kept indoors by the heavy rain, Lloyd felt the days ____. To keep the boy happy, Robert asked the boy to do some ____. One morning , the boy came to Robert with a beautiful map of an island. Robert __ that the boy had drawn a large cross in the middle of ___ . "What's that?" he asked. "That's the _ _ treasure," said the boy. Robert suddenly _ ___something of an adventure story in the boy’s _ _ . While the rain was pouring, Robert sat down by the fire to write a story. He would make the _ _ 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 __ __ of a wooden leg. Robert had always wanted to ____ such a man in a story. _ __ Long John Silver, the pirate with a wooden leg, was _ ___. So, thanks to a___ ___ September in Scotland, a friend with a wooden leg, and the imagination of a twelve-year-old boy, we have one of greatest _ ____ stories in the English language.
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