《新概念英语》第3册第一课的课文及练习还有第二课.Both.
问题描述：
《新概念英语》第3册第一课的课文及练习
还有第二课.Both.
答
1st lesson: A puma at large Pumas are large, cat-like animals which are found in America. When reports came into London Zoo that a wild puma had been spotted forty-five miles south of London, they w...