水生生境

By Jill Moss Broadcast: July 21, 2003 This is Bill White with the VOA Special English Development Report. The United Nations estimates that more than one-thousand-million people live in poor housing c

发表于:2018-11-27 / 阅读(394) / 评论(0) 分类 VOA2003(下)-发展与科学

[00:06.35]READING [00:07.58]THE BIRTH OF A SCIENCE [00:10.19]Before the eighteenth century, botany was merely a branch of medicine. [00:13.90]Unit then, mostly doctors and surgeons studied herbs. [00:17.97]Attempts had been made by others to classify

发表于:2018-12-13 / 阅读(143) / 评论(0) 分类 高中英语人教版必修第三册

[00:02.90]The world around us [00:06.45]LISTENING [00:09.20]1 Listen to the tape and fill in the correct information in the spaces below. [00:17.37]1.Walk along the street of any major city, [00:23.54]and you will see that the air you breathe is not

发表于:2018-12-13 / 阅读(144) / 评论(0) 分类 人教全日制普通高中英语(必修)高一

[00:06.35]READING [00:07.58]THE BIRTH OF A SCIENCE [00:10.19]Before the eighteenth century, botany was merely a branch of medicine. [00:13.90]Unit then, mostly doctors and surgeons studied herbs. [00:17.97]Attempts had been made by others to classify

发表于:2018-12-13 / 阅读(129) / 评论(0) 分类 高中英语人教版必修高三

Imagine a world without elephants. Not only would we have lost one of the planets most charismatic, extraordinary creatures. Also gone would be a network of ecosystem engineersbecause elephants are crucial for other creatures to exist. They disperse

发表于:2018-12-18 / 阅读(105) / 评论(0) 分类 2016年Scientific American(十)月

Idiom: Made in the shade ( very comfortable ) Hit the book: Predator Conserve Habitat Proximity

发表于:2018-12-27 / 阅读(112) / 评论(0) 分类 趣味青春英语

The first Monday in October each year is World Habitat Day. It was started by the United Nations. The UN said the idea is for us to reaffirm that adequate shelter is a basic human right. It also said we must focus on the conditions of cities and town

发表于:2018-12-29 / 阅读(131) / 评论(0) 分类 英语课程学习计划和讲义

Matthew: Hi, everybody. My name's Matthew White and I'm here interviewing Mary Birch-Harmon, who we lovingly call MB. MB, we know you go on lots of trips for Habitat For Humanity. Could you please explain exactly what is Habitat? MB: Sure. Habitat Fo

发表于:2019-01-04 / 阅读(93) / 评论(0) 分类 原版英语对话1000个

By Mike O'Sullivan Los Angeles 03 April 2007 Since 1984, former U.S. President Jimmy Carter and his wife, Rosalynn, have helped build homes for the poor through a charitable group called Habitat for Humanity. As we hear from Mike O'Sullivan, the Cart

发表于:2019-01-04 / 阅读(129) / 评论(0) 分类 2007年VOA标准英语(四月)

Readers respond to a Sunday Review article, Leaving Only Footsteps? Think Again. 本文是对《户外运动打破了大自然的宁静》(2015年2月17日)一文的回应。 谁该为破坏大自然负责 To the Editor: 致编辑: Leaving Only

发表于:2019-01-06 / 阅读(119) / 评论(0) 分类 阅读空间

Pre-Listening Vocabulary habitat: the place where living things live extinction: the state of no longer existing threatened: facing a possible risk of extinction 24/7: all day and night; at all times human intervention: the involvement of humans Habi

发表于:2019-02-08 / 阅读(152) / 评论(0) 分类 Facts-事实

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发表于:2019-02-19 / 阅读(105) / 评论(0) 分类 加州英语分级G1

At sunset every day, loud sounds can be heard coming from the sky in a community just east of Los Angeles. The noises are from parrots. The colorful birds have become part of everyday life there. The parrots leave their waste everywhere, said Havolyn

发表于:2019-02-22 / 阅读(74) / 评论(0) 分类 2019年VOA慢速英语(二)月
学英语单词
a matter of life and death
acaba
AFA (advanced fuel assembly)
air-pressure duct
alladvised
area skill surveys
artemidoruss
baltasars
barotaxy
Berkeleianism
blitz spirit
block dispatch group
caproic acids
cargo sweeping
cheek-pouch
chorioallantoic placenta
chronic fibro-cavernous pulmonary tuberculosis
coagulation stability
condition for orthoscopy
contraorbitally
control track counter
corking pins
cross-valve
Danne
directive management
dyssintribite
elgart
environmental medical science
Euphorbia esula
exhibitor
Federal Deposit Insurance
fennimore
final maturities
flow monitor
followerss
four-arm spider
Freyer's operation
full-spectrum superiority
gametic mutation
giannelli
globular pearlites
gold exchange
hangi
high performance open back power press
index standard cost
judicial lien
K-A dating, K-Ar dating
kir-hareseth
liquid radwaste tank rupture
listening match
macro-molecules
mount rushmores
multiple spline hub
nanoimprinted
naphtha reformer
Nervus auricularis posterior
no message
nonschistose
OoOE
paraelectricity
paymer
permissible working load
phonarteriograph
plastic coefficient
polysacharide
potassium mica
pre shrunk
propellant loading sequencer
Qiangu
rack down
rated operational voltage
rectifying circuit
refractory castable
relationally
repeated checking
resistance dryer
rhinobatidaes
rhizomatics
ritterkreuzs
ruk
scarfing torch
secret archives
segment descriptor
seroplastic
sillocks
sinter rim
snowflakelike
sources of market information
Southumbrians
splash-wall injector
stagged
starked
static life
tilting idlers
trioecious polygamy
ultramicro(-)analysis
unattended install
uplift stress
Uwa-jima
vectorial astrometry
vernissure
wheel retracting gear