饮水试验

Broadcast: August 4, 2003 This is Bill White with the VOA Special English Development Report. Safe drinking water has always been rare and valuable. Throughout the world, drinking water has to be stor

发表于:2018-11-27 / 阅读(564) / 评论(0) 分类 VOA2003(下)-发展与科学

[00:03.50]You'll hear three pieces of recorded material. [00:08.18]Before listening to each one,you'll have [00:11.94]time to read the questions related to it. [00:16.38]While listening,answer each question by choosing A,B,C or D. [00:21.97]After lis

发表于:2018-12-03 / 阅读(115) / 评论(0) 分类 最新版英语听力教程

TERMINAL TEST Part I Listening Comprehension (15 minutes) Directions: This part is to test your listening ability. It consists of 3 sections. Section A Directions: This section is to test your ability

发表于:2018-12-07 / 阅读(174) / 评论(0) 分类 当代考试

Lesson 38 Water and the traveller 水和旅行者 First listen and then answer the following question. 听录音,然后回答以下问题。 What does this text describe? Contamination of water supplies is usually due to poor sanitation close to wat

发表于:2018-12-08 / 阅读(546) / 评论(0) 分类 新概念英语第四册

[00:03.58]You will hear three pieces of recorded material. [00:08.15]Before listening to each one,you'll have time to [00:12.59]read the questions related to it. [00:16.25]While listening,answer each question by choosing A,B,C or D. [00:22.13]After l

发表于:2018-12-27 / 阅读(193) / 评论(0) 分类 最新版英语听力教程

Hello everyone, my name is Karl Roberts, and I will be your teacher for this class,_______ Communication. Uh, to begin with, please take a look at the___ in front of you. As you should all know by now, this class meets on Tuesdays and____ from 3:15 t

发表于:2018-12-30 / 阅读(73) / 评论(0) 分类 听听测测

By Melinda Smith Washington 29 October 2007 The World Health Organization says two and a half billion people in developing countries do not have access to simple latrines, and for at least one billion of them, finding safe drinking water is a daily s

发表于:2019-01-06 / 阅读(77) / 评论(0) 分类 2007年VOA常速英语(十月)

DEVELOPMENT REPORT – January 7, 2002: Storing Drinking Water By Gary Garriott This is the VOA Special English Development Report. Safe drinking water has always been rare and valuable. Throughout th

发表于:2019-01-07 / 阅读(251) / 评论(0) 分类 农业与发展

298 mln more rural Chinese to have safe drinking water by 2015 BEIJING, Oct. 29 (Xinhua) -- About 298 million more rural residents in China are hopefully to have access to safe drinking water by 2015, according to a water resources official Monday. R

发表于:2019-01-07 / 阅读(109) / 评论(0) 分类 英语新闻

At the U.S. Conference of Mayors meeting last month, the mayor of Albuquerque, N.M., asked a provocative question: How would his citizens feel if the city bought thousands of ordinary writing pens the kind that cost about $1 each in most stores and

发表于:2019-01-13 / 阅读(147) / 评论(0) 分类 VOA标准英语2008年(七月)

Environmentalists claim the drilling could contaminate New York's unfiltered drinking water sources with dangerous chemicals and radioactivity Carolyn Weaver | New York 24 December 2009 Photo: Sabine Aronowsky Manhattan borough president Scott String

发表于:2019-01-13 / 阅读(131) / 评论(0) 分类 VOA标准英语2009年(十二月)

BEIJING, June 27 (Xinhua) -- The number of people in China's rural areas who lack access to safe drinking water has reduced by 221 million from 2004 to 2010, the vice minister of the country's National Development and Reform Commission said on Wednes

发表于:2019-02-02 / 阅读(102) / 评论(0) 分类 英语新闻

BEIJING, Feb. 2 (Xinhuanet) -- The source of cadmium contamination in the Liujiang River had been blocked and tap water in Liuzhou is safe to drink, said environmental officials of the Guangxi Zhuang autonomous region on Wednesday. Tap water from Liu

发表于:2019-02-03 / 阅读(109) / 评论(0) 分类 英语新闻

How to Drink More Water (and Why You Should) Water is the driving force of all nature - Leonardo da Vinci Do you want a really simple way to improve your health and productivity? Heres a free and easy way to stay healthy and get more done which doesn

发表于:2019-02-03 / 阅读(133) / 评论(0) 分类 阅读空间

3月22日是第18个世界水日。从这一天开始为期一周的时间,将是第23届中国水周。人类目前能够利用的淡水资源只占全球水资源总量的0.26%,其中70%以上被冻结在南极和北极的冰盖中,加上难以

发表于:2019-02-04 / 阅读(82) / 评论(0) 分类 英语口语

By Paige Kollock New York 17 September 2009 Salva Dut Thirty-four-year-old Salva Dut lives in New York. He was one of Sudan's Lost Boys - one of the many thousands of children orphaned during the country's 20 year civil war. For more than a decade,

发表于:2019-02-12 / 阅读(89) / 评论(0) 分类 VOA标准英语2009年(九月)

Bottled water, including mineral and purified water, has become part of our lives. But now there is a wide variety of conceptual bottled water on the market that is extremely expensive, such as glacier water and bamboo charcoal water. Almost all of t

发表于:2019-02-14 / 阅读(104) / 评论(0) 分类 世界各地新闻集锦

Bottled water, including mineral and purified water, has become part of our lives. But now there is a wide variety of conceptual bottled water on the market that is extremely expensive, such as glacier water and bamboo charcoal water. Almost all of t

发表于:2019-02-14 / 阅读(108) / 评论(0) 分类 世界各地新闻集锦

Nearly 230,000 people affected by the earthquake in Yunnan have been relocated to safer areas. Longtoushan County is the worst-hit area. Two relocation sites were established there to accommodate victims. Works are now underway to repair dozens of wa

发表于:2019-02-18 / 阅读(131) / 评论(0) 分类 CCTV9英语新闻2014年08月

China is providing much needed water supply to Myanmar, which has been badly hit by drought. The Chinese embassy to Myanmar and local NGOs have organized delivery of a tank containing 33,000 liters of drinking water to southern Yangon, one of the mos

发表于:2019-03-12 / 阅读(1628) / 评论(0) 分类 cctv9英语新闻2016年
学英语单词
advanced placement test
affective states
Akyab
alkalinity.
antennacapacity
boom boom
brush weir
caulophryne pelagica
Caurus
Chuna-Tundra
Clarkson
Cleomenes
climacteric insanity
COBOL code
communication fee
concentric feeder
Corire
crestal-surface trace
crime against military duty
cut tree
decrepitations
Deetjen's bodies
defective water
defensive indifference
die level
Dioval
disjoint element
Dispertab
dissipative current
distortion transformator
donkey's ears
double-amplification circuit
dough up
ecohysteria
elizabeth setons
equivalent-circuit model
erasable and alternative rom
etheric
exciting winding
floppy disks
fluchloralin
fore lump
friction method
gag resolution
gene hybridization
gun-type weapon
heart lines
heptadactylism
intuitive stage
irregular connective tissue
Isobromyl
land-user
laryngorrhea
Leiognathidae
listhesis
macroscopicvoid
main voltage
markerless
Microula hispidissima
Minhah
morroniside
music notation
myriapoda disease
navi
nephronia
park administration
participation in traffic
personalizers
Platte County
postparietal
prioritises
pronation sign
Quirimbo
radio-counter-countermeasure
real-time audio
rebagger
recording of changes of name
rejuvenescences
rhythmuses
rsuas
SDE (storage distribution element)
sex tape
shell tray
shipping route
silenet chain
silica glass vapor phase processing
slipped my mind
Sobych
socialized teaching
sodium germanide
Sori-do
speed ramp
subscriber's register
sulfur monofluoride
unhaunted
unipolar HVDC system
utleys
vycor glass
wing skid
withey
Yamparaez
yishouning