标签:mimic 相关文章
By David McAlary Washington 21 November 2006 The United States and more than 30 other nations have signed a $13 - billion agreement to develop a form of nuclear power in a process called fusion. In a Paris signing ceremony, they agreed to cooperate
发表于:2019-01-12 / 阅读(180) / 评论(0)
2006年VOA标准英语(十一月)
Polly Talks, Therefore He Thinks? Calling someone a birdbrain is not intended as a compliment. But some birds seem pretty smart. Parrots, for example, can mimic human speech. But does a parrots ability to repeat human words and phrases mean that it c
发表于:2019-02-24 / 阅读(74) / 评论(0)
英语听力文摘 English Digest
Pump You Up, Break You Down 科学研究证明,使用兴奋剂会对人的身心健康产生许多直接的危害。使用不同种类和不同剂量的禁用药物,对人体的损害程度也不相同。一般说来,使用兴奋剂的主要危害
发表于:2019-03-09 / 阅读(180) / 评论(0)
英语听力文摘 English Digest