题目

Nancy is an English school girl. She studies in a middle school. She has a little brother. His name is John. John is only four. Nancy likes him very much. Today is Sunday. Nancy wants to do her homework. She takes out her pencil-box and opens it. “Oh, dear! Where’s my pen?” She can’t find her pen. She goes to ask her brother in his bedroom.   “John! I can’t find my pen. Can you see. . . Oh, what are you doing with my pen?”   “I’m writing to my friend, Peter.” John answers.   “But how can you? You don’t know how to write!”   “It doesn’t matter. Peter c使康有为、梁启超等中国先进知识分子警醒并要求变法的事情是 [　　] A．洋务运动的失败 B．中日甲午战争失败，签订《马关条约》 C．鸦片战争的失败 D．谭嗣同等六人被杀害