Maybe in 50 years, people ___ able to bring extinct animals back to life. A. will be B. are C. were D. have been 相关知识点: 试题来源: 解析 A。“in 50 years”表示未来的时间,要用一般将来时,A 选项“will be”符合。B 选项“are”是一般现在时;C 选项“were”是一般过去时;D 选项...
单句语法填空①In theory, cloning can bring some extinct animals back to life.② When he came to himself (he), he found himself lying in hospital.③They represent the earth coming (come) back to life and best wishes for new beginnings. 相关知识点: 试题来源: 解析 答案见上 反馈 收藏...
—Anjali Rawal|Encinitas, California There’s currently no way to bring an animal back from extinction based on genomic sequences alone. However, some lab groups and individuals hope to “bring back” extinct animals—including mammals, birds and amphibians—...
The basic premise is using cloning technology to transmit the DNA of extinct animals’ into a fertilized embryo, which is carried by the existing nearest relative species. Then, a new living animal will be born. Another species that genetic scientists are striving to recover from is thylacine, ...
While the prospect of bringing extinct animals back to life might capture imaginations, it is, of course, far easier to try to save an existing species which is merely threatened with extinction. ‘Many of the technologies that people have in mind when they think about de-extinction can be ...
剑桥雅思15Test2Passage2阅读答案解析 Should we try to bring extinct species back to life 复活已灭绝的物种 剑桥雅思15阅读第二套题目第二篇文章的13道题由4道段落信息匹配,5道总结型填空,以及4道人名观点匹配组成,比较考验大家在规定时间内通读原文的能力。下面是具体每道题目的答案解析。
F While the prospect of bringing extinct animals back to life might capture imaginations, it is, of course, far easier to try to save an existing species which is merely threatened with extinction. 'Many of the technologies that people have in mind when they think about de-extinction can be...
Ever since the movie Jurassic Park, the idea of bringing extinct animals back to life has captured the public's imagination -- but what might scientists turn their attention towards first?Instead of focusing on iconic species like thewoolly mammothor theTasmanian tiger, a team of paleogeneticists...
While the prospect of bringing extinct animals back to life might capture imaginations, it is, of course, far easier to try to save an existing species which is merely threatened with extinction.'Many of the technologies that people have in mind when they think about de-extinction can be used...
根据文章中Greely, director of the Stanford Center for Law and the Biosciences, lays out possible benefits of de-extinction, from creating new scientific knowledge to bringing back lost ecosystems.可知,通过de-extinction可以让已经灭绝的物种回归。故选A。 根据文章中“They were here before we were,”...