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[00:00.00]Lesson Twelve [00:03.08]Text [00:05.67]A Friend of the Environment [00:09.12]John Hartley Early Kinship with Nature [00:15.60]A little girl tramping around in the Pennsylvania woods [00:21.66]near her home feels close to the birds and plant

发表于:2018-12-01 / 阅读(105) / 评论(0) 分类 自考英语综合二上册 课文+单词

AGRICULTURE REPORT - Jojoba: Not Your Usual Oilseed CropBy Mario Ritter Broadcast: Mon, 3 Jul 2006 16:00:00 UTC I'm Shep O'Neal with the VOA Special English Agriculture Report. Jojoba plants We have a

发表于:2018-12-07 / 阅读(96) / 评论(0) 分类 2006年慢速英语(七)月

Health Report - Trying a New Way to Stop Dengue This is the VOA Special English Health Report. Dengue fever feels like a severe case of the flu, including pain in the muscles and joints. The World Health Organization says there may be fifty million d

发表于:2018-12-16 / 阅读(77) / 评论(0) 分类 2011年VOA慢速英语(九)月

By Lawan Davis Broadcast: September 7, 2003 (THEME) People in America, a program in Special English on the Voice of America. Today, Steve Ember and Rich Kleinfeldt tell about scientist Rachel Carson.

发表于:2018-12-18 / 阅读(78) / 评论(0) 分类 VOA2003(下)-美国人文故事

雅思阅读文章中的信号词就好比是高速公路上的标识牌,见到了它们,就可以知道目的地距离自己的位置还有多远,需要直走,还是拐弯。考生应根据这些信 号词来判断应该采取精读.跳读或是

发表于:2018-12-19 / 阅读(99) / 评论(0) 分类 雅思英语

A big clue about whats behind the disappearing honeybees, also known as colony collapse disorder, or CCD: May Berenbaums team at the University of Illinois at UrbanaChampaign found that bees ribosomes were torn up. The ribosomes make the proteins tha

发表于:2018-12-24 / 阅读(93) / 评论(0) 分类 Scientific American(八)月

Rachel Carson, 1907-1964: Her Books Helped Launch the Environmental Protection Movement in the U.S. Her book, Silent Spring, led the U.S. to ban DDT. ANNOUNCER: People America, a program in Special English on the Voice of America. Today, Steve Ember

发表于:2019-01-02 / 阅读(158) / 评论(0) 分类 名人轶事

AGRICULTURE REPORT - Genetic Map Could Point Way to an Improved Honey BeeBy Jerilyn Watson Broadcast: Tuesday, November 28, 2006 This is the VOA Special English Agriculture Report. Scientists now have

发表于:2019-01-02 / 阅读(95) / 评论(0) 分类 2006年慢速英语(十一)月

According to the Newscientist of September 7, weight loss has a serious downside: it leads to the release of persistent organic pollutants (POPs), which may have a significant impact on health. POPs are man-made chemicals which enter the food chain f

发表于:2019-01-07 / 阅读(105) / 评论(0) 分类 实用英语

ANNOUNCER: People America, a program in Special English on the Voice of America. Today, Steve Ember and Rich Kleinfeldt tell about scientist Rachel Carson. Her work started the environmental protection movement in the United States. (MUSIC) VOICE ONE

发表于:2019-01-11 / 阅读(119) / 评论(0) 分类 VOA慢速英语2007年(二)月

Pesticides Threaten Thailands Reputation as Food Exporter Here, in the hills of Northern Thailand, farm workers like Inson face the constant pressure of producing optimum harvests for overseas clients. Many farms rely on imported chemical pesticides

发表于:2019-01-14 / 阅读(64) / 评论(0) 分类 VOA标准英语2012年(十月)

Pesticides Contribute to Decline in World's Bee Population Terrence Ingram considers himself a naturalist. He said hes best able to commune with the natural world around him at the center of a swarm... of bees. I love beekeeping. Its one of Gods grea

发表于:2019-01-14 / 阅读(79) / 评论(0) 分类 VOA标准英语2013年(六月)

DAVID GREENE, HOST: And now some bad news for bees. There is new evidence that they are being harmed by some widely used pesticides though it may be only if the bees already are vulnerable. Here's NPR's Dan Charles. DAN CHARLES, BYLINE: These pestici

发表于:2019-01-16 / 阅读(79) / 评论(0) 分类 2017年NPR美国国家公共电台7月

Over the last year, beekeepers in the U.S. lost nearly half their honeybee hives. And there are a lot of suspected culprits for this so-called beepocalypsefrom parasitic mites, to viruses, to simple land use changes. But a study out earlier this year

发表于:2019-01-20 / 阅读(85) / 评论(0) 分类 2016年Scientific American(八)月

ECONOMICS REPORT - Indra Nooyi to Lead PepsiCoBy Jill Moss Broadcast: Friday, August 18, 2006 This is the VOA Special English Economics Report. Indra Nooyi PepsiCo this week named Indra Nooyi to becom

发表于:2019-01-30 / 阅读(82) / 评论(0) 分类 2006年慢速英语(八)月

Are bananas fattening? 吃香蕉会胖吗? Those who claim they are argue that bananas cause the body to make lots of insulin, and insulin causes fat growth. 那些声称香蕉使人发胖的人辩称香蕉促进人体分泌大量胰岛素,胰岛素

发表于:2019-02-01 / 阅读(160) / 评论(0) 分类 阅读空间

Meet Chang Chen-kai, one of a new generation of high-tech farmers in Taiwan. Rather than toiling in the fields, Chang works in an air-conditioned room at a plant factory operated by Taiwanese biotechnology company, ARWIN. It's one of a growing number

发表于:2019-02-02 / 阅读(82) / 评论(0) 分类 英语新闻

绿色购物出于真心还是炫耀 绿色生活越来越成为一种时尚,只是,这称得上是真正的环境保护行动吗?当一种环保成为标榜身份的行为艺术,其主体环境,自然,生态是不是被不公平地遗忘了

发表于:2019-02-06 / 阅读(99) / 评论(0) 分类 阅读空间

According to the Newscientist of September 7, weight loss has a serious downside: it leads to the release of persistent organic pollutants (POPs), which may have a significant impact on health。 POPs are man-made chemicals which enter the food cha

发表于:2019-02-18 / 阅读(94) / 评论(0) 分类 阅读空间

9. In recent years, there has been a dramatic decline in the population of the shrike, a predatory bird that inhabits flat land, such as farms and pastures. Some ornithologists hypothesize that this de

发表于:2019-02-26 / 阅读(124) / 评论(0) 分类 实用英语
学英语单词
5-hydroxytryptamine
acoustooptic modulator
adhesive backed
Agave sisalana Perrine
ancotil tablet
anti-corrosion paper
antioestrogens
archive recording
automatic equalizer
bemangle
blow table
Boole
boxer-briefs
c-spanner
cable line operating and maintenance
carbon ice
center point
check inspection
children of the same venter
chill of rectum
cholinphospholipid
cloistering
closed mhd cycle
club steak
confound it
consolette
control rod velocity limiter
cosmic unit
estranger
extra wide angle lens
Ferroids
filament capacitance
Five to Four
gear tooth burnishing machine
graded vesting
hand-laid foundation
hold capacity
in-teinds
instantaneous water heater
iron-clad cutout
jetz
landlords
like a bull in a china shop
Lingraine
linguicide
machine for processing tea
make a god of the belly
maximum natality
method base
midchew
monitor wafer
newed
newspaper page facsimile apparatus
noeltes
noncompensated valve
nuclear temperature coefficient
percentage of sales
perilsome
pharyn gotympanic tube
phenmethyl
picrite-porphyry
posterior coronoid process injection
predetermined variable
primaverin
profit employed in the business
quetzalcoatls
radial dike
recursive thought
remastering
rhagionids
ripely
rippy
Rosicrucianist
rough atomic weight
Sassenhausen
saw down
schweikart
selection against the company
sellapunch
shift type decade counter
slice system
snoochie boochies
spit-and-sawdust
split message
stepped back
swayed
swing-set
Tabayoo, Mt.
thalass(a)emia
thermal reconnaissance
thiamine pyropphosphate
Thladiantha longisepala
toccata
token ring lan
trial execution
under the colour of
UNE (unavailable energy)
unshunnable
Ust'-Pit
vibrionic dysentry
zigzaggeries