经过鉴定的无性系

Amidala: Please don’t look at me like that. Anakin: Uh? Amidala: It makes me feel uncomfortable. Anakin: Sorry my lady. Amidala: Must be difficult having sworn your life to the Jedi. Not being able

发表于:2018-11-28 / 阅读(224) / 评论(0) 分类 疯狂英语2002年

This is the VOA Special English Agriculture Report. Cloned dairy cows at a farm in Maryland The United States government has decided that food from cloned cattle, pigs and goats is safe to eat. The Food and Drug Administration also says it found no

发表于:2018-12-07 / 阅读(115) / 评论(0) 分类 VOA慢速英语2008年(一)月

[ti:UNIT 2 DNA Lesson 11 Cloning People?] [0:01.064]UNIT 2 第二单元 [0:02.741]DNA [0:05.221]Lesson 11: 第11课: [0:06.710]Cloning People? 克隆人? [0:09.887]What if scientists could make clones of human beings? 如果科学家能够克隆人

发表于:2018-12-10 / 阅读(202) / 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(275) / 评论(0) 分类 河北教育初中英语(初中起点)九年级下

The possibility of cloning fierce and extinct wild animals has always excited film makers. And they are not the only ones! The popularity of films such as Jurassic Park, in which a scientist clones several kinds of extinct dinosaurs, proves how the i

发表于:2018-12-12 / 阅读(228) / 评论(0) 分类 高中英语示范课

17.They have been spurred in part by DNA evidence made available in 1998, which almost certainly proved Thomas Jefferson had fathered at least one child with his slave Sally Hemings. 【分析】复合句。主句主干为They have been spurred;which引

发表于:2018-12-30 / 阅读(130) / 评论(0) 分类 考研英语长难句讲解

16. That's a far different image from the cherry-tree-chopping George most people remember from their history books. 【分析】复合句。主句主干为 That's a far different image。介词短语 from...George 作后置定语;most people remem

发表于:2018-12-30 / 阅读(116) / 评论(0) 分类 考研英语长难句讲解

Kathy and Polly were friends but they liked playing tricks on each other One day Kathy met Polly in the street. She said,

发表于:2019-01-03 / 阅读(134) / 评论(0) 分类 英汉幽默故事选读

AMERICAN MOSAIC -June 21, 2002: New 'Star Wars' Movie / Food Songs / Seeds of Peace HOST: Welcome to AMERICAN MOSAIC — VOA’s radio magazine in Special English. (THEME) This is Steve Ember. On our

发表于:2019-01-07 / 阅读(138) / 评论(0) 分类 American Mosaic

[00:01.51]Einstein had already become world- famous [00:04.21]when a young ex-lawyer, [00:06.06]returning from the First World War, [00:08.04]started work at the Mount Wilson Observatory [00:10.39]in California.Using the most high-powered [00:13.50]t

发表于:2019-01-10 / 阅读(389) / 评论(0) 分类 北师大版高中英语模块7(选修)

This is the VOA Special English Agriculture Report. The United States government wants to know what the public thinks about its findings on the safety of cloned animals. Cloned dairy cows Cyagra, left, and Genesis at a farm in Maryland The Food and D

发表于:2019-01-11 / 阅读(121) / 评论(0) 分类 VOA慢速英语2007年(一)月

I had everything to prove to my family, but more to prove to myself. Like every young man, I had to make my own way. 语音讲解: 1.连读技巧:辅音+元音 2.prove 英音:/pruːv/美音:/pruv/ 3.own 英音:/əʊn/美音:/on/ 独自闯荡

发表于:2019-01-17 / 阅读(173) / 评论(0) 分类 跟着Gwen学英语之每日早读

今天分享的是hold on的用法。 重点词汇 hold on v. 坚持; attention n. 注意,注意力; 照料,关怀; 殷勤; I need you now 我现在就需要你 And I'll hold on to it 我会深深留住这感受 don't you let it pass you by 你也别

发表于:2019-01-17 / 阅读(101) / 评论(0) 分类 卡卡课堂早餐英语

This not only proved unfair, it also proved to be a poor business decision. The lack of women in management came to hurt Avon. Between 1975 and 1985, more than twelve and a half million women entered the United States work force. These working women

发表于:2019-01-18 / 阅读(137) / 评论(0) 分类 名校励志英语演讲

Kathy and Polly were friends but they liked playing tricks on each otherOne day Kathy met Polly in the street. She said, Hi, Polly. It's good to see you.How can you see me when I'm not here? Polly asked. What do you mean, you' re not here? Kathy aske

发表于:2019-01-20 / 阅读(120) / 评论(0) 分类 趣味英语

Cloning Pets Is animal cloning for real? I want to have my cat cloned. Well, animal cloning technology exists, but pet cloning isnt quite there yet. And it may never be. Why not? I could think lots of people could want to have copies of their pets. T

发表于:2019-01-26 / 阅读(125) / 评论(0) 分类 英语听力文摘 English Digest

一、连系动词基本用法 连系动词是表示不完全谓语关系的动词,它与其后的表语一起构成谓语。常见的连系动词有be(是),become(成为),get(变成),remain(还是),seem(似乎是),look(看上去),feel(感

发表于:2019-02-06 / 阅读(162) / 评论(0) 分类 英文语法词汇

系动词亦称联系动词(Link Verb),作为系动词,它本身有词义,但不能单独用作谓语,后边必须跟表语(亦称补语),构成系表结构说明主语的状况、性质、特征等情况。 说明: 有些系动词又

发表于:2019-02-18 / 阅读(129) / 评论(0) 分类 英文语法词汇

Canard: 流传、谣言 不查不知道,一查吓一跳,看似简单的一个词canard却来路不凡。 Canard 在英语中的意思是流传、谣言,可它的本义竟是鸭子。 Canard 来自古法语词quanart(鸭子),这么一说容易

发表于:2019-02-18 / 阅读(110) / 评论(0) 分类 英语口语

My Love Goes With You The Innocence Mission 《Now The Day Is Over 》 Beautiful and dearest child, morning comes soon,sleep awhile. Fly away to trees that sway in dreams peaceful and green. Of the happiness you bring I will sing,oh I will sing. My l

发表于:2019-03-11 / 阅读(289) / 评论(0) 分类 英文摇滚歌曲
学英语单词
acardiacus anceps
acoustic frequency branch
adversatively
agromyzids
allantoic Fluid
Ambazac
arcangel
backward read
betanaphthol
bonine
borrowing money
Bosanska Krupa
Camlihemsin
chaetodon quadrimaculatus
Childress County
chromotherapies
clamping circuitry
commandism
common laburnums
Conamine
contentus
corselet
cut heads
devirginisations
discanonize
distribute(d)
Diurosal
ebbing
F major
fault-tolerant
fictitious magnetic current
first-class value
foam home
full-face tunneling
gangway rail
Garhākota
geared pump
geodesic luneberg len
haino
halomethane
harpalejeunea filicuspis
Hepaticola
Hercules'-clubs
high speed gauge
i-nortured
ice warning indicator
intermonth
lap around
linkedpurchasing
list of buildings and structures
local authority loans
loose-needle survey
MECAS
microwave diathermy machines
monardin
nongardening
nonuniqueness
not get along
on-premise stand by equipment
opacify
Oxcord
Pakhto
perfringen
perucci
petaampere
phenyl-ester
philanthropism
photoelastic method
plastic bombs
plugging tuyere
precise access block diagram
printer's dozen
Pusa
quantitative geography
Ramus stapedialis
rate quotation system
reactive step motor
regulated amplifier
remultiplies
repair dimension
Rimsting
ripped through
robusts
sand binding plant
Scutellaria incisa
sedlar
sennoside A&B
service-
Shpol'skii effect
soil fall
superlogarithms
table of organization and equipment
tablemounted cooker
terminal constraint
there's nothing the matter with....
tinofedrine
undeservers
unfavorable
unitrain car
unkisses
weather-beaten
wretchness