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44.Obtaining Fresh water from icebergs The concept of obtaining fresh water from icebergs that are towed to populated areas and arid regions of the world was once treated as a joke more appropriate to cartoons than real life. But now it is being con

发表于:2018-11-28 / 阅读(483) / 评论(0) 分类 新概念优美背诵短文50篇

Water Cycle 水循环 All the oceans on earth are salty, while inland water is typically fresh. How does water become salty? We'll answer a listener's question -- today on Earth and Sky. DB: This is Earth and Sky. We recently visited the Austin Childr

发表于:2018-12-07 / 阅读(157) / 评论(0) 分类 (科普英语)Earth and Sky

Broadcast: February 21, 2003 By George Grow This is the VOA Special English Environment Report. Everywhere, water use is increasing. Humans already use fifty-four percent of all the fresh water in riv

发表于:2018-12-07 / 阅读(125) / 评论(0) 分类 VOA2003(上)-社会广角

Global Water Outlook 2025: Averting an Impending Crisis, uses 1) sophisticated computer modeling to project how water demand and availability around the world are likely to evolve. The report includes

发表于:2018-12-08 / 阅读(137) / 评论(0) 分类 VOA2003(上)-健康之旅

听力部分 孟磊 上海新东方雅思听力主讲教师,主攻语言学和教育学,对不同层次学习者的教学法颇有研究,注重因材施教。专业八级,并高分通过雅思考试。善于从宏观角度透析雅思听力各种

发表于:2018-12-12 / 阅读(130) / 评论(0) 分类 雅思机经

[00:01.94]Fresh water [00:03.71]Rivers, lakes and wet-lands are sources [00:06.23]of fresh water,not only for humans, [00:08.50]but for wildlife too. [00:10.35]Due to pollution and climate change, [00:12.60]about 50% of the world's fresh water habita

发表于:2018-12-13 / 阅读(163) / 评论(0) 分类 北师大版高中英语模块8(选修)

The concept of obtaining fresh water from icebergs that are towed to populated areas and arid regions of the world was once treated as a joke more appropriate to cartoons than real life. But now it is

发表于:2018-12-15 / 阅读(150) / 评论(0) 分类 新东方背诵文选

[00:00.00]Global Shortage of Fresh Wat [00:03.53]Fresh water seems to be inexhaustible.Every day,as soon as the tap is turned on,water will run endlessl [00:13.40]Besides,we can get fresh water in rivers and well [00:17.48]So,some people don't treasu

发表于:2018-12-30 / 阅读(90) / 评论(0) 分类 英语六级听力练习集锦

The concept of obtaining fresh water from icebergs that are towed to populated areas and arid regions of the world was once treated as a joke more appropriate to cartoons than real life. But now it is being considered quite seriously by many nations,

发表于:2018-12-30 / 阅读(103) / 评论(0) 分类 考研背诵50篇

Millions of Americans enjoy playing golf. But golf courses are not known to be environmentally friendly. They demand a lot of fresh water, fertilizers and herbicides to keep them looking green. Thats true of most golf courses. But lets look at one t

发表于:2018-12-30 / 阅读(123) / 评论(0) 分类 国家地理2008年

Rome's savagery was matched by its size. When the Colosseum was built, Rome was a city of a million people and growing. Not until London of the 19th century would a city approach this size again. What

发表于:2018-12-31 / 阅读(152) / 评论(0) 分类 罗马的崛起

Water is the

发表于:2019-01-02 / 阅读(173) / 评论(0) 分类 知性英语

Todd: Trevor, do you like the beach? Trevor: I love the beach. The beach is great. Todd: OK. Why do you love the beach? Trevor: It's nice fresh air, beautiful water, you can play in the sand, and my hobby is surfing, so I like to go surfing. Todd: Oh

发表于:2019-01-02 / 阅读(107) / 评论(0) 分类 英语访谈对话

A law that permits Indians to get information about their government is helping a group of women in Delhi get needed services. The women have led a successful campaign demanding that city officials improve access to water, waste removal services and

发表于:2019-01-02 / 阅读(122) / 评论(0) 分类 2017年VOA慢速英语(十二)月

Let's look first. The fresh water that we depend on begins its life in the oceans. As the sun's rays beat down on the surface of the sea, they heat the water molecules until some evaporate. It's the start of an extraordinary journey. Here with water

发表于:2019-01-22 / 阅读(88) / 评论(0) 分类 自然百科2010年

A big,black crow wanted to drink some water.She saw a big jug with some water at the bottom,but she could not reach the water.I know,she said,I shall put some stones into the jug.Then the water will come up to the mouth. After the fir

发表于:2019-02-04 / 阅读(121) / 评论(0) 分类 趣味英语

英国达人秀评委David Williams和美国喜剧(comedy)男星Ben Stiller对口相声(cross talk),笑说英美大不同,既有语言笑点也有借幌吐槽(spitslot),中枪名单:Stiller本人、小布什、默多克、皮尔斯摩根、哈利

发表于:2019-02-05 / 阅读(140) / 评论(0) 分类 英语万花筒

Eliminate fireplace odor There's nothing cozier on a cold winter night than a warm fire burning in the fireplace -- unless the fire happens to smell horrible. Next time you have a fire that sends a stench into the room, try throwing a few lemon peels

发表于:2019-02-06 / 阅读(146) / 评论(0) 分类 阅读空间

Lesson 25 The Herring 第25课 鲱鱼 Herrings are a kind of fish that live in the sea. They like salt water. Indeed if they are put into fresh water, they soon die. Now the gold-fish which we read about the other day likes fresh water, and it would

发表于:2019-02-13 / 阅读(143) / 评论(0) 分类 英国学生科学读本

The Minister for the Environment, Dr Nick Smith, said today that the government will spend money on controlling our fresh water and will make some important laws. New Zealand is number 3 in the world for the amount of water per person. We have many r

发表于:2019-02-25 / 阅读(154) / 评论(0) 分类 新西兰英语
学英语单词
acyl peroxide
applicant flowdata
Barra da Tijuca
battle-gears
Bojeong
boulder bed
box pump
brine loft
brush over
cae(computer-aided engineering)
cant quoin
capacitor speaker
cholecystitis glandularis proliferans
common-base characteristic
communications building blocks ii
conjugate tangents
corner cube
critical grid current
cymoxanil
design diagram
downwash velocity
dynamic memory management system
electrorammer
equatorial camera
equilibrium of sales and purchases
farces
feature selection approach
fee splittings
FMAN
foreign-owneds
gas collection tank
gas-permeability of soil
gloeocystidiellum aculeatum
glycosidic bond
Gregory Peck
half as much again
heading per steering compass
heart of Midlothian
Hemultrafilters
hereditary ehlers-danlos syndrome
homoneura (homoneura) variinervis
Hypoestes triflora
in septuplicate
international lumen
krater
lesser yellowlegss
Like master, like man.
locator key
long wood
low voltage oscillator
manhauler
megacelebrity
menstrual exanthema
Miacatlan
mixed uptrend
multiposition temperature control
NAFTA North American Free Trade Agreement
neutron bombardment
nmiu
nominal mass of drill collar
non cylindrical support
oleyl nitrile
oliveira-martins
Onesquethawan
oniscids
opisthrochiasis
outdoor-immersed bushing
over the border
Panacan
penicillium expansum link
pipe socker
pituitary principle lobe
Polygonum tomentosum
pork measle
prahus
pray-er
private port numbers
redcoll
reward feedback
rhombohedral hemihedry
seidozerite
Sigaboy
slag weir
snarings
sordidest
studio camera dolly
subjective risk
systematic review
tavernkeeper
technical safeguard
telescopic stars
texturing twist
torr(torricell)
training dyke
tribunitious
trinomials
trundle along
viellaurit
weld procedure test
who-does-what
wu li t'ing
xylophonically