英汉对照课文文本THE PROBLEM OF THE SHRIKES蛇的困扰When I called up my mother in the countryside on the telephone she was very upset.
第三册LESSON 1 PERSEVERANCE毅力 Many years ago I stepped into a bookstore in Cincinnati in search of some books that I anted.
UNIT1Albert Einstein 阿伯特·爱因斯坦(20世纪 杰出的科学家)genius n.天才;创造力inspiration n.灵感; 鼓舞人心的人(或事物)perspiration n.
