[网络] 克隆羊

There’s a news poll out tonight on another major controversy: human cloning. When asked whether scientists should be able to clone human, 85% said no, 11% said yes. Congress is working on legislatio

发表于:2018-11-28 / 阅读(316) / 评论(0) 分类 疯狂英语2002年

发表于:2018-12-02 / 阅读(272) / 评论(0) 分类 英语口语1+1

Unit 10 Text A Listening First Listening Before listening to the tape, have a quick look at the following words and phrases. overseas 向海外 fantasy 幻想 cell 细胞 gene 基因 identical twins 同

发表于:2018-12-04 / 阅读(179) / 评论(0) 分类 21世纪大学英语读写教程

05 关于克隆人计划的争论 DATE=2-21-01 TITLE=SCIENCE REPORT - Cloning Humans BYLINE=George Grow (start at 59

发表于:2018-12-07 / 阅读(270) / 评论(0) 分类 科技之光

[ti:UNIT 2 DNA Lesson 15 Cloning Questions] [0:01.154]UNIT 2 第二单元 [0:02.876]DNA [0:05.935]Lesson 15: 第15课: [0:07.825]Cloning Questions 克隆问题 [0:11.631]To: 至: [0:12.419]jenny@compmail.ca [0:15.357]From: 来自: [0:16.233]Li-

发表于:2018-12-10 / 阅读(373) / 评论(0) 分类 河北教育初中英语(初中起点)九年级下

[ti:UNIT 2 DNA Lesson 14 A Clone of My Own] [0:01.795]UNIT 2 第二单元 [0:03.474]DNA [0:06.878]Lesson 14: 第14课: [0:08.810]A Clone of My Own 克隆自己 [0:11.639]THINK ABOUT IT! 想一想! [0:13.249] Do you have a twin brother or sister? 你

发表于:2018-12-10 / 阅读(275) / 评论(0) 分类 河北教育初中英语(初中起点)九年级下

[ti:UNIT 2 DNA Lesson 13 Clones Are the Same] [0:00.788]UNIT 2 第二单元 [0:02.442]DNA [0:05.530]Lesson 13: 第13课: [0:07.106]Clones Are the Same 克隆人是一样的 [0:09.703]THINK ABOUT IT! 想一想! [0:11.155] You have a pet that you l

发表于:2018-12-10 / 阅读(338) / 评论(0) 分类 河北教育初中英语(初中起点)九年级下

Cloning has always been with us and is here to stay. It is a way of making an exact copy of another animal or plant. It happens in plants when gardeners take cuttings from growing plants to make new ones. It also happens in animals when twins identi

发表于:2018-12-12 / 阅读(267) / 评论(0) 分类 高中英语示范课

58. I should say... 我得说 用法透视 这个句型用来表达自己的看法,但这看法多少有些遗憾、感叹或出乎意料。 支持范例 1. What do you think of the city? It's very busy and crowded, I should say. 你觉得这个城市怎么样?我得说,这是个非常繁忙拥挤的城市。 2. I

发表于:2018-12-24 / 阅读(181) / 评论(0) 分类 英语句型学口语

Yoda, my old friend, it is I, Qui-Gon Jinn. The voice I hear does not come from within, but speaks from beyond. You must complete what I could not. Come to Dagobah, the answers you seek are here. A creation of the clone army, kept secret from us, Sif

发表于:2018-12-28 / 阅读(204) / 评论(0) 分类 英文电影预告片填空

Section (C) Twins Six Years Apart Scientists in Scotland recently announced that, for the first time, they have cloned an exact copy ofan adult mammal. The cloned lamb, named Dolly, has the exact same genes as the adult sheep fromwhich she was cloned

发表于:2018-12-29 / 阅读(209) / 评论(0) 分类 新视野大学英语读写教程(3)

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(190) / 评论(0) 分类 全新版大学英语综合教程

Unit 9 △item n 项目;条款;(消息、情报等的)一条 toothpick n 牙签 △automobile n 汽车 agreement n 一致;协定 disagreement n 不一致;分歧 disagree vi 不同意;不一致 absolutely adv 绝对地;完全地 depend

发表于:2018-12-29 / 阅读(217) / 评论(0) 分类 高中英语人教版第一册课本听力

Unit 74 Will We Follow Dolly, the Sheep? Hearing Scottish scientists' success in cloning a sheep from a single adult cell, the world cones to an unsettling realization: the science is the easy part. it's not that the breakthrough was not decades in t

发表于:2018-12-30 / 阅读(140) / 评论(0) 分类 英语流行话题阅读:语境识词4500

Lucy had a cat. His name was Pirate. Pirate was 14 years old. Fourteen is old for a cat. What can I do? Lucy asked her dad. Pirate is old. He will die soon. I will miss him so much. Dad said, Why dont you clone him? They will make a brand new Pirate

发表于:2019-01-02 / 阅读(299) / 评论(0) 分类 超级简单英语阅读

A black sheep A white lie 黑颜色和白颜色往往是对立的。黑代表黑夜和邪恶,而白象征着日光、善良或美德。在美国好莱坞早期那些无声电影里,导演往往给英

发表于:2019-01-07 / 阅读(232) / 评论(0) 分类 美国习惯用语

A wolf once decided that if he disguised himself,he would be able to get plenty to eat without being hunted and shot at wherever he went.So he wrapped himself up in a sheepskin and slipped in among a flock of sheep that were feeding nearby.He s

发表于:2019-01-09 / 阅读(211) / 评论(0) 分类 趣味英语

Unit 9 △item n 项目;条款;(消息、情报等的)一条 toothpick n 牙签 △automobile n 汽车 agreement n 一致;协定 disagreement n 不一致;分歧 disagree vi 不同意;不一致 absolutely adv 绝对地;完全地 depend

发表于:2019-01-09 / 阅读(364) / 评论(0) 分类 高中英语听力人教版第一册

(tonguetwister) Sheepshouldntsleepinashack; Sheepshouldsleepinashed.

发表于:2019-01-10 / 阅读(245) / 评论(0) 分类 Wee Sing In The Car

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(171) / 评论(0) 分类 英语单词荟萃
学英语单词
10-minutes train graph
ageustias
alkylbenzene sulfonates
anuse
astrometeorologist
bearing pad stone
biacuminate
black queen cell virus
blattidaes
blew our brains out
brown dwarf
bun dough
caloricity of gas
cardiac valve replacement
catch somebody's eye
caution mark
check ins
cissexism
clonals
closed loop automatic controal system
co-agonize
conglomerate-gneiss
congruities
control log
cuticle of internal root sheath
demilunes
democratic process
embarcaderoes
entire obligation
erratic behavior
esroes
ethnocentred
fine-grain photography
flat transmission
full-toss
gas control tube
go Winchester
Grand Manan
Happy Cr.
high tension stator coil
hitching posts
horizontal projection of borehole
husband-and-wife shop
hydroides crucigera
interbedded strata
irritating
john cabots
Jura-Trias
knock-on atom
Ladder Option
Landouzy
let someone in into a secret
loro account
low-vision
matecumbe
meadow fern
merryment
military airlift of sick or wounded (medevac)
Minahasan
Munksund
Newfoundland Standard Time
non durable goods
official survey
outside broker
padsaw
pain of eye
palletized system
paraboloid condenser
parker-washburn boundary
pazufloxacin
Pekoite
plurigravida
program access rule
race away
rainbow party
real-time language
red - crowned cranes
rerewarder
revenue recognition methods
Richmond crown
road haulage
San Miguel Is.
sharpite
shier
silverily
slow rate system
smooth two-dimensional manifold
spawner female
Stark, John
stronghandedly
structure member
subjectile
sulphate-carbonate ratio
temporary stop
tummy crunch
undawning
vacuum blower
visas
wear many hats
wingbone
x-lite
zooph.