题目

在中学生科普知识交流会上，小强这样描述了地球的形状和大小，你认为有误的是（ ） A . 哥伦布环球航行首次证明地球是一个球体 B . 地球是一个两极稍扁赤道略鼓的不规则球体 C . 地球赤道周长约4万千米 D . 地球表面积约5.1亿平方千米 答案：A根据短文内容及首字母提示,填写所缺单词,使短文意思完整。Over 2,000 years ago, in China, there lived a boy called Confucius. When he was o1. three, his father died. His mother was very poor. In those days people had to pay to go to school and his mother did not have enough m2. to send him.As Confucius grew up he wanted to learn things. So he d3. to teach himself Unfortunately he was a strange-looking boy. The other children pointed and made fun of him. They called him names and laughed at him. Confucius got very upset, but he was a kind gentle boy and did not fight b4. .Confucius did not play with other children. He went off to talk to holy men in the temple and learned from them. He t5. to artists and musicians and learned from them. If he tried to do something difficult, he kept trying over and over again u6. he learned how to do it. In this way the boy taught himself to read and w7. and learned lots of interesting things. Confucius grew up to be a very c8. man.When he was a man, Confucius became the ruler of the city of Changtu. People were very h9. when he was their leader. He used his abilities and skills in a w10. way.People sometimes call him the greatest man who ever lived. We still remember many of his sayings today.