[1] Overlooked in the arguments about the morality of artificially reproducing life is the fact that, at present, cloning is a very inefficient procedure. The incidence of death among fetuses and offspring produced by cloning is much higher than it i

发表于:2018-12-01 / 阅读(150) / 评论(0) 分类 《学会英语发音》初阶英语拼读系列 第六册

[00:14.98]- What're we gonna do now, Doc? - I... - 我们该怎么办,博士? - 我... [00:17.90]I don't know. 我不知道 [00:20.06]I'll tell you what we're gonna do. We're not gonna let Insecto die in vain. 我来告诉你们该怎么做 我们不

发表于:2018-12-07 / 阅读(89) / 评论(0) 分类 听电影学英语-怪兽大战外星人

This is AP News Minute. A judge has told a Michigan sports doctor accused of sexually assaulting women and girls, I just signed your death warrant. The remarks from judge Rosemarie Aquilina came as she sentenced Larry Nasser to 40 to 175 years in pri

发表于:2018-12-15 / 阅读(142) / 评论(0) 分类 美联社新闻一分钟2018(一)月

This is AP News Minute. Dallas police have arrested a suspect in the shooting of two police officers and a Home Depot employee. Police captured the suspect after a high-speed chase. An online post from the Toronto van attack suspect is raising the po

发表于:2018-12-15 / 阅读(136) / 评论(0) 分类 美联社新闻一分钟2018(四)月

Cloning offers the possibility of making exact copies of ourselves. Should this be allowed? What benefits and dangers may cloning bring? 克隆技术使我们有可能分毫不差地复制自己。这一

发表于:2018-12-29 / 阅读(82) / 评论(0) 分类 全新版大学英语综合教程

《英语流行话题阅读:语境识词3500》Unit93:服务员.来份克隆牛肉!

发表于:2018-12-30 / 阅读(91) / 评论(0) 分类 英语语境识词

But the way progress happens, is because new generations and new eras grow and develop and become better than the previous ones. 但进步是因新的一代人和新的时期而发生,不断的进步和发展,并超越之前的年代。 It's the

发表于:2019-01-21 / 阅读(79) / 评论(0) 分类 TED演讲教育篇

以下段落是摘自新闻里的一些重要信息,并不是一个段落的听写。空内信息可在本新闻中全部找到,大家可以根据这些信息复述新闻。 一、泛听建议: 1、完整听一遍,掌握大意。 2、继续听,特

发表于:2019-01-22 / 阅读(56) / 评论(0) 分类 NPR边听边练

今天我们要学的词是 clone. Clone 动词,克隆。Chinese scientists have successfully cloned two monkeys, using the same technique that created Dolly the sheep more than two decades ago. 中国科学家使用20多年前克隆桃莉羊的技术

发表于:2019-01-26 / 阅读(69) / 评论(0) 分类 英语单词荟萃

世界灵长类克隆重大突破,中国科学家生出克隆猴 Welcome to 'Today' - an hour of world news and analysis -- Today keeps you informed and inspired. I'm Suyi Coming up: --Macaque cloning breakthrough offers hope against human illnes

发表于:2019-02-22 / 阅读(58) / 评论(0) 分类 The Beijing Hour 新闻纵贯线

词汇畅谈(Vocabulary Build-up):deliver 口语训练营(Everyday English):克隆 语法天地(Grammar Talk):动名词的特殊句型及用法

发表于:2019-02-23 / 阅读(81) / 评论(0) 分类 趣味青春英语

Why Clones Arent Copies 克隆是英文clone或cloning的音译,而英文clone则起源于希腊文Klone,原意是指以幼苗或嫩枝插条,以无性繁殖或营养繁殖的方式培育植物,如扦插和嫁接。在大陆译为无性繁殖在

发表于:2019-02-24 / 阅读(96) / 评论(0) 分类 英语听力文摘 English Digest