题型:改错题 改错题。( )1. On October, 2006, they toured Poland and enjoyed themselves. A B C D( )2.While was still a small boy, I became well-known A B C D ( )3.Mozart was so clever that he was a talent musician. A B C D( )4.—When did you begin to learn ride a bike? —Four years ago. A B C D( )5. They joined the Brazil in 2005. A B C D________ ________ ________ ________ ________ 查看答案