胚体

[00:00.00]在线英语听力室( www.tingroom.com )友情制作 [00:03.81]1999 Passage4 [00:07.51]When a Scottish research team startled the world [00:10.54]by revealing 3 months ago [00:12.61]that it had cloned an adult sheep, [00:14.94]President Clinton move

发表于:2018-12-01 / 阅读(350) / 评论(0) 分类 历年考研英语阅读理解

Today's topic is capitalizing tricky nouns like Ground Zero, Internet, and Earth. The podcast edition of this article is sponsored by SleepPhones--pajamas for your ears. Get $5 off your order with the code grammar at http://www.sleepphones.com/gg . P

发表于:2018-12-01 / 阅读(184) / 评论(0) 分类 跟谢孟媛学语法

Work Your Proper Hours Day is usually around February 22. It was started in 2005 by Britains organization of labour unions the Trade Union Congress (TUC). This is the day when a worker decides he or she has had enough of doing unpaid overtime. They d

发表于:2018-12-04 / 阅读(114) / 评论(0) 分类 英语课程学习计划和讲义

[00:02.77]Food [00:05.33]Part Two [00:08.64]Listening -Centered Activities [00:12.82]Litening 1 [00:16.49]Exercise 1 [00:19.98]Directions: [00:23.26]Listen to the dialogue [00:26.89]and fill in the order list below with the information you get from t

发表于:2018-12-04 / 阅读(111) / 评论(0) 分类 新编大学英语听力浙大版

Have you ever considered sky divin [00:03.08]Thousands of people learn to sky dive each yea [00:06.82]The first major step to learn is proper touch down techniqu [00:11.57]That means learning how to fall properly,initially from a four-foot platfor [0

发表于:2018-12-04 / 阅读(183) / 评论(0) 分类 考研英语听力基本功4

Imagine being able to override Mother Nature and hand-pick the physical appearance and intellectual traits of your unborn child. Well, thanks to modern science, what may seem far-fetched now could be

发表于:2018-12-11 / 阅读(84) / 评论(0) 分类 万花筒2006年

[ti:UNIT 1 A Trip to Beijing Lesson 8] [0:01.395]Unit 1 [0:03.426]A Trip to Beijing [0:06.318]Lesson 8 [0:08.234]Unit Review [0:10.902]Ⅰ. [0:12.257]Building Your Vocabulary [0:15.151]A. [0:16.433]Fill in the blank with the proper word. [0:19.751]Th

发表于:2018-12-13 / 阅读(196) / 评论(0) 分类 河北教育初中英语(初中起点)七年级下册

[00:00.00]Proper names Names of people [00:05.23]Ben Gunn 本甘Buzz Aldrin 巴斯奥尔丁Captain Flint 弗林特船长 [00:12.69]Charlie Bucket查理巴克特Edith Cavell/'i:dI╙'k╗vIl/伊迪丝卡维尔 [00:18.15]Elisabeth/I'lIz╓b╓╙/伊丽莎

发表于:2018-12-13 / 阅读(124) / 评论(0) 分类 新标准初中英语第四册

Little girls are made of sugar and spice and, according to a study published in the journal Cell, a fierce determination to maintain their girlishness. Because it seems that a single gene keeps their ovaries from turning into testes. Scientists have

发表于:2018-12-24 / 阅读(101) / 评论(0) 分类 Scientific American(十二)月

He could not come up with a proper answer. 他想不出一个合适的回答。 come up with指赶上,但这里指(针对某问题)想出。 Mum always comes up with great ways to celebrate our birthdays. 妈妈总是想出好的办法来为我们

发表于:2018-12-25 / 阅读(92) / 评论(0) 分类 蒋健棠英语实用句子

BEIJING, Dec. 30 (Xinhua) -- China will push to properly resolve the case of a Chinese skipper indicted by Japan, the Foreign Ministry said Friday. Spokesman Hong Lei said this is a common fishing case, and the Chinese embassy in Japan has dispatched

发表于:2019-01-11 / 阅读(110) / 评论(0) 分类 英语新闻

Grammar Girl here. Today's topic is capitalizing tricky nouns like Ground Zero, Internet, and Earth. Quite a few people have asked me whether they should capitalize the words Internet, Web, and website, including Chris from Olney, Maryland; Matt from

发表于:2019-01-11 / 阅读(115) / 评论(0) 分类 英语语法 Grammar Girl

RACHEL MARTIN, HOST: Scientists doing embryo research are facing some sensitive questions over a new generation of scientific experiments, questions like how long should scientists be allowed to keep human embryos alive in their labs to study them? A

发表于:2019-01-16 / 阅读(116) / 评论(0) 分类 2017年NPR美国国家公共电台3月

ARI SHAPIRO, HOST: For the first time, scientists have altered the DNA in human embryos to make a fundamental discovery about early human development. Scientists say this proves that modifying genes and human embryos can reveal powerful insights into

发表于:2019-01-16 / 阅读(106) / 评论(0) 分类 2017年NPR美国国家公共电台9月

By Deborah Tate Washington 17 July 2006 The U.S. Senate Tuesday is expected to approve federal funding for expanded embryonic stem cell research, despite a veto threat from President Bush who opposes the idea on moral grounds. -------- On the eve of

发表于:2019-01-31 / 阅读(186) / 评论(0) 分类 2006年VOA标准英语(七月)

20 top predictions for life 100 years from now Last week we asked readers for their predictions of life in 100 years time. Inspired by ten 100-year predictions made by American civil engineer John Elfreth Watkins in 1900, many of you wrote in with yo

发表于:2019-02-05 / 阅读(249) / 评论(0) 分类 阅读空间

During the weekend, 2 couples and their families invited the media newspapers, TV and radio to interview them about embryo donation. The first couple had two teenage boys and the second couple had a 3-month old baby girl. Couple 1s 16 year old son wa

发表于:2019-02-06 / 阅读(109) / 评论(0) 分类 新西兰英语

Listen to the customer's complains to the foods and check the proper answers. 1.Excuse me. This chicken is undercooked. 2.Hmm... sir. Is the fish raw? 3.Sir, the steak is overcooked.lt's too hard to chew. 4.Excuse me, sir, this side of the bread is b

发表于:2019-02-17 / 阅读(95) / 评论(0) 分类 英语听力练习题

Listen to the dialogues about people talking in a supermarket and check the proper answers. 1.Excuse me, are you in this queue? 2.Madam, would you like to try this new cheese? 3.How much do you like for the bacon? 4.I can't reach the tomato puree. It

发表于:2019-02-17 / 阅读(124) / 评论(0) 分类 英语听力练习题

Listen to the dialogues and check the proper answers. 1.How long have you been practicing tai-chi? 2.How many hours do you usually practice tai-chi in a session? 3.Who is teaching you tai-chi? 4.What is the reason for you to practice tai-chi? 5.Is it

发表于:2019-02-17 / 阅读(146) / 评论(0) 分类 英语听力练习题
学英语单词
a divorce mill
Acanthosomatidae
acid chrome black
angle of ship element
anomiidaes
antenna terminals
Bodenteich
broadcast channel designs
c-band
Calmazina
cargo compressor
chromium doped ruby crystal
cleaning shoe
commmunity
concentrate cyanidation tails
contravariant base vectors
control storage processor
crystal complex
cushy
decoction made from powder
diaporthe conorum (desm.) nissel
diffusion of focus
direct gas-cooling
double speed gear
e-2s
earlier this year
Echinopsis
epithelial invagination
fall of channel
fearmonger
fifibrose
fluorinated plastic
fried pomfret
full-scale meter deflection
functional earth conductor
gadolinium carbonate
galactosylhydroxylysine
Ganab
gestalt vision
glossopteriss
guest compound
heavy corrosion
hepatism
heroised
HFSV
hide item
high temperature radiation embrittlement
immunoperoxydase
indexed strip
ingot iron
interstate-highway
locomotive engineers
luf
lumahai
macroscopic readjustment and control
magnetic thermometer
mesosome
microvalves
montane bog
musculade
mythicised
nail-biters
non-cancellable
nuclousome
offer an insult to
Oracle of Apollo
p-n junction photodiode pn
Panels of Experts
perfume finishing
perhorresced
plugstick
portatives
potential type
programme transmission channel
pseudocritical
sales of goods legislation
serial printer
she-goats
sheltrum
signal centralized maintenance
simulium (simulium) suzukii
size queens
slew-eyed
Souvigny
stratified sampling of water
structurized module
submarine transmission
superficialty
swietochlowiche
terrestrene
the key technical indexes
the lowest common denominator
the supplier
thermonuclear rocket power plant
top connecting chain
touchphone
tundishes
underprivilege
unexpectednesses
variable mu tube
vertical scanning circuit
war-time