单词：diploid (strasburger 1905)
二倍体；二倍数；二元体
单词：diploid (strasburger 1905) 相关文章
Ayn Rand, 1905-1982: Americans Still Debate Her Books and Ideas Her two most famous books are The Fountainhead and Atlas Shrugged VOICE ONE: I'm Steve Ember. VOICE TWO: And I'm Barbara Klein with People in America in VOA Special English. Today we tel
发表于:2019-01-01 / 阅读(98) / 评论(0)
名人轶事
名人轶事
STEVE EMBER: I'm Steve Ember. BARBARA KLEIN: And I'm Barbara Klein with PEOPLE IN AMERICA in VOA Special English. Today we tell about the life and writings of Ayn Rand. (MUSIC) STEVE EMBER: Although she died more than twenty-five years ago, many Amer
发表于:2019-01-11 / 阅读(145) / 评论(0)
2010年VOA慢速英语(六)月
2010年VOA慢速英语(六)月
A 35-year-old man, who shot himself near Harvard University a week ago, has left behind a 1905-page suicide note, an online document he had been working on for the last five years。 Mitchell Heisman shot himself at Harvard Yard on September 18. His
发表于:2019-02-06 / 阅读(71) / 评论(0)
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