魔方高手记忆力也超群!HAVE you played with a Rubik’s Cube (魔方)? It looks simple. You pick up the Rubik’s Cube and turn it a few times. Then you try to make each side have the same color. If you try it, you’ll find it’s harder than you think.
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