牛顿：苹果砸出的科学家Newton was a great scientist. He was born to a farmer's family in 1643 in England. When he was only 3 months old, his father died. When he was 2, his mother left him to his grandparents. His childhood was very lonely.
21世纪报社版权所有，未经书面授权，禁止转载或建立镜像。 主办单位：中国日报社 Copyright by 21st Century English Education Media All Rights Reserved 版权所有 复制必究 京ICP备13028878号-12京公网安备 11010502033664号
京公网安备 11010502033664号
