成株抗病性

本讲为 2006 年下半年新的教学内容,请对照教材听录音! Most adults need hundreds of hours of study and practice, and even this will not guarantee success for every adult language

发表于:2018-12-04 / 阅读(104) / 评论(0) 分类 自考英语(一)78讲

World Action Needed to Prevent Widespread Antibiotic Resistance Since the discovery of penicillin in 1928, we have used antibiotics against a host of infections. But now, doctors are finding that more and more bacteria are resistant to even the stron

发表于:2018-12-08 / 阅读(71) / 评论(0) 分类 VOA标准英语2015年(十二月)

[ti:UNIT 2 Plant a Plant! Lesson 10: Plant Parts] [0:00.363]UNIT 2 第二单元 [0:02.105]Plant a Plant! 培育植物 [0:03.775]Lesson 10: 第10课: [0:05.444]Plant Parts 植物的组成部分 [0:07.100]THINK ABOUT IT! 想一想 [0:08.539]How many

发表于:2018-12-13 / 阅读(151) / 评论(0) 分类 河北教育初中英语(初中起点)八年级下册

[ti:UNIT 2 Plant a Plant! Lesson 9: How Does a Plant Grow?] [0:00.532]UNIT 2 第二单元 [0:01.935]Lessons 9~16 第9~16课 [0:04.780]Plant a Plant! 培育植物! [0:06.829]You Will Learn 你将学到 [0:09.105]Functions 实际应用 [0:10.888]Ta

发表于:2018-12-13 / 阅读(174) / 评论(0) 分类 河北教育初中英语(初中起点)八年级下册

[ti:UNIT 2 Plant a Plant! Lesson 11: Look after Your Plant!] [0:00.243]UNIT 2 第二单元 [0:02.058]Plant a Plant! 培育植物 [0:03.833]Lesson 11: 第11课: [0:05.326]Look after Your Plant! 照顾你的植物! [0:08.070]Has your seed sprouted?

发表于:2018-12-13 / 阅读(172) / 评论(0) 分类 河北教育初中英语(初中起点)八年级下册

Voice 1 Welcome to Spotlight. I'm Joshua Leo. Voice 2 And I'm Liz Waid. Spotlight uses a special English method of Broadcasting. It is easier for people to understand no matter where in the world they live. Voice 1 When did you become an adult? How o

发表于:2018-12-18 / 阅读(49) / 评论(0) 分类 2011年VOA慢速英语(十一)月

The year before my son turned 18, he constantly pleaded to be allowed to a tattoo, but I refused to sign permission for one. He argued that soon he would be a man and he should be able to make adult d

发表于:2019-01-03 / 阅读(106) / 评论(0) 分类 英汉幽默故事选读

The spokesman for the Lord's Resistance Army says Congolese forces and U.N. peacekeepers in Congo Kinshasa are preparing to move against the rebel group, which has yet to sign a peace deal to end a 20-year reign-of-terror in the region. VOA Correspo

发表于:2019-01-06 / 阅读(130) / 评论(0) 分类 VOA标准英语2008年(九月)

AGRICULTURE REPORT – October 29, 2002: Pest Management By Gary Garriott This is the VOA Special English Agriculture Report. Since nineteen-forty-five, farmers have used pesticides, poisons made from

发表于:2019-01-11 / 阅读(72) / 评论(0) 分类 农业与发展

Antibiotics Breed Drug Resistance in Pigs Pigs given low doses of antibiotics had more E. coli in their guts, and that bacteria showed an increased resistance to antibiotics, according to new research. The study confirms the routine practice of feedi

发表于:2019-01-13 / 阅读(72) / 评论(0) 分类 VOA标准英语2012年(一月)

Vidushi Sinha | Washington, DC 18 May 2010 The World Health Organization calls antibiotic resistance one of the three greatest threats to human health. Experts fear antibiotic resistance puts humans in danger of becoming nearly defenseless against so

发表于:2019-01-13 / 阅读(119) / 评论(0) 分类 VOA标准英语2010年(五)月

Artemisinin, also known as QingHaoSu in Chinese, was discovered by Chinese scientist Tu Youyou. She received the 2015 Nobel Prize for Physiology and Medicine for the drug's discovery by her team more than three decades ago. In her speech at the Karol

发表于:2019-01-19 / 阅读(137) / 评论(0) 分类 2015CRI中国国际广播电台

Even if the animail managed to survive, the wounds generated from the bite, the prey dinosaur would get weaker and sicker, and the predator could then hunt it down and kill it. Bitten by a T-Rex, and youre downfall, be it now or later. And once you a

发表于:2019-01-23 / 阅读(53) / 评论(0) 分类 探索与发现2013年

EDUCATION REPORT -August 29, 2002: Adult Education By Jerilyn Watson (Photo -Montgomery College) This is the VOA Special English Education Report. Millions of Americans take part in adult education pr

发表于:2019-01-25 / 阅读(94) / 评论(0) 分类 教育与新闻

EDUCATION REPORT - O.E.C.D. Says Adult Schooling Should Not Be Limited to the Highly Skilled By Nancy Steinbach Broadcast: Thursday, September 22, 2005 I'm Bob Doughty with the VOA Special English Edu

发表于:2019-01-25 / 阅读(67) / 评论(0) 分类 教育与新闻

By Alex Villarreal Washington 28 February 2008 Adult stem cell therapy has successfully treated leukemia and other cancers for years, in the form of bone marrow transplants. A new study in the Journal of the American Medical Association [JAMA] finds

发表于:2019-01-25 / 阅读(247) / 评论(0) 分类 VOA常速英语2008年(二月)

59 美国科学家正试图培育抗叶锈病小麦 DATE=6-19-01 TITLE=AGRICULTURE REPORT - Developing Wheat Resistant to Leaf Rust BYLINE=George Grow (Start at 59

发表于:2019-01-30 / 阅读(115) / 评论(0) 分类 科技之光

爱的反抗力 Muse - Resistance Resistance Muse Is your secret safe tonight? And are we out of sight? Or will our world come tumbling down? Will they find our hiding place? Is this our last embrace? Or will the walls start caving in? (It could be w

发表于:2019-02-05 / 阅读(80) / 评论(0) 分类 好听的英文歌曲

Why Playtime is Good for Kids... and Adult One of life's simple pleasures -- playtime -- is not only as good for you and your kids as it feels, but it also seems to be disappearing from many adults' and even kids' schedules. And while there is surely

发表于:2019-02-07 / 阅读(70) / 评论(0) 分类 阅读空间

An Adult Decision The year before my son turned 18, he constantly pleaded to be allowed to a tattoo, but I refused to sign permission for one. He argued that soon he would be a man and he should be able to make adult decisions. Sure enough, a few day

发表于:2019-02-16 / 阅读(124) / 评论(0) 分类 趣味英语
学英语单词
absolute offence
african armyworm
analog implementation
Androsace wilsoniana
authors joint copyright ownership
autoregressive sequence
Batch Oven
Biodisposition
blisses out
break-even level
butyric formentation
cabin aeroplane
capitis deminutio maxima
carob flour
cemetery network
certificate of average
Cervignano
chromatic equidensity
collusion
content coupling
cork
crew call
cross flooding
deplating
Dithio-bisalanine
drift stope
eleeson
enucleolation
exponential distribution
final lacquer
forearm circumduction method
fouquieriaceaes
fudge you
fulgorous
funny-peculiar
fuzzy subgroup
gaudery
Goalpara
gooseneck dolly
hacks on
huesos
IAP - Internet Access Provider
Jeleniogórskie, Województwo
lay of the land
libivirumab
light yerr
location of data processing function
longitudinal shape
lowrider
mangrove tannin
mation search
metal morphology
metamorphic rank
nalini
Nangatayap
natural deduction
on line process
onehandedly
open report
Philopia casei
pintle bearing
polyploidy berrding
post offices
postabdomen
powdery talc
printabilities
propylene glycols
prosopantritis
puits
recrafting
reference speed tape
reorganization bonds
reproductive maturity
retailers
rhapiss
Rohrschneider phase constant
rubber stamp
safety working pressure
sandy coast
self-invention
SEN specimen
siallite-chloride-sulphate weathered crust
single-photo plotter
skin mill
special forces group
spinotectal
start-stop bit
steady-state sound
strap-brake
superordinate goal
supinator muscle
system documentation
take sth apart
tape resident system
tinting paste
trackmos
unflayed
vapour-phase system
vazadrine
wash bowl
world export prices indices
yhelle