Module2 A Job Worth Doing

　　Ⅰ.阅读理解

　　阅读下列短文，从每题所给的四个选项(A、B、C、D)中，选出最佳选项。

　　A

　　Sir John，a British scientist who won last year's Nobel Prize for Medicine，said he had predicted at the time of his frog experiments that the successful cloning of a mammal would happen within 50 years, and that “maybe the same answer is appropriate” for the step to human cloning. Parents who lose children in accidents may be able to clone “copies” to replace them then.

　　Although any attempt to clone an entire human would raise complex moral issues，the biologist claimed people would soon overcome their concerns if the technique became medically useful. Cloning was regarded with extreme doubts when it was first developed but became widely accepted after the birth of Louise Brown，the first “test tube baby”. He said, “When my first frog experiment was done，an American reporter asked how long it will be before these things can be done in mammals or humans.I said，‘Well，it could be anywhere between 10 years and 100 years—how about 50 years？’It turned out that it wasn't far off the mark as far as Dolly was concerned.Maybe the same answer is appropriate.”Sir John added that cloning a human being effectively means making an identical twin，and doctors would therefore simply be “copying what nature has already produced”．

【2016届高考英语一轮复习课时规范训练：Module2《A Job Worth Doing》】相关文章：

★ 湖南省汝城二中2014届高考英语一轮复习阅读训练 (34)

★ 四川省广安市2014高考英语一轮基础训练题（6）及答案

★ 【浙江专用】2014届高考英语一轮复习课时作业(二十六)选修6Unit 1《Art》

★ 2017届江苏省淮安市新马中学高考牛津译林版英语一轮复习活动单：模块6 Unit 4《Helping people around the World》

★ 【人教版】2014届高考英语一轮复习指导考点针对练：选修8 unit5《Meeting your ancestors》

★ 2014年牛津译林版高中英语总复习（第1轮）同步练习 M3《Unit 3 Back to the past》

★ 2014届高考英语一轮复习课时作业(二十六)必修5Module 2《A Job Worth Doing》（外研版）

★ 湖南省汝城二中2014届高考英语一轮复习阅读训练 (76)

★ 【人教版】2014届高考英语一轮复习指导考点针对练：必修2 unit1《Cultural relics》

★ 天津市武清区杨村第四中学2016届高考英语一轮复习语法专题五《状语从句》课件外研版