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40 Cohesion-tension Theory Atmospheric pressure can support a column of water up to 10 meters high. But plants can move water much higher; the sequoia tree can pump water to its very top more than 100 meters above the ground. Until the end of the ni

发表于:2018-11-28 / 阅读(305) / 评论(0) 分类 新概念优美背诵短文50篇

Atmospheric pressure can support a column of water up to 10 meters high. But plants can move water much higher; the sequoia tree can pump water to its very top more than 100 meters above the ground. U

发表于:2018-12-15 / 阅读(213) / 评论(0) 分类 新东方背诵文选

MICHEL MARTIN, HOST: Mars is about to get a new visitor from Earth tomorrow. If all goes well, a NASA probe called InSight will land near the Martian equator. Its mission is to study the interior of the planet. But, before it can carry out its missio

发表于:2018-12-18 / 阅读(80) / 评论(0) 分类 2018年NPR美国国家公共电台11月

地道美语听力播客English as a Second Language Podcast (ESLPod),是一家位于美国加州洛杉矶的英语教育研究机构推出的英文听力会话,于2005年7月23日首播, 主播Dr. Jeff McQuillan为南加州大学的语言学博士

发表于:2019-01-01 / 阅读(90) / 评论(0) 分类 地道美语播客

Cohesion-tension Theory Atmospheric pressure can support a column of water up to 10 meters high. But plants can move water much higher; the sequoia tree can pump water to its very top more than 100 meters above the ground. Until the end of the ninete

发表于:2019-01-08 / 阅读(73) / 评论(0) 分类 英语小短文

The National Oceanic and Atmospheric Administration (NOAA) confirms that some of the oil escaping from that ruptured well in the Gulf of Mexico is staying beneath the surface, raising new environmental concerns about the disaster. BP says there is no

发表于:2019-01-30 / 阅读(101) / 评论(0) 分类 VOA标准英语2010年(六)月

Climate change negotiators from 173 countries have agreed on an agenda after days of bickering over the scope of talks left little time for substantive discussions. The disagreement highlighted deep divisions between developing and rich countries on

发表于:2019-01-30 / 阅读(97) / 评论(0) 分类 英语新闻

Marit Larsen 从那个红遍全球的少女组合M2M里走出来的Marit Larsen并没延续M2M的流行摇滚,而是选择了清澈的民谣曲风,用她时而俏皮时而的甜蜜的嗓音来吟唱她自己写的小曲儿,带给听者如沐春风的清新感觉。 中英歌词: It's such a funny sensation to be so happy that

发表于:2019-02-06 / 阅读(125) / 评论(0) 分类 音乐咖啡厅

WASHINGTON, May 17 (Xinhua) -- The U.S. National Aeronautics and Space Administration (NASA) announced Tuesday that the international Aquarius/SAC-D observatory will be launched on June 9, to study interactions between ocean circulation(循环) , the

发表于:2019-02-08 / 阅读(64) / 评论(0) 分类 英语新闻

We might not be alone in the universe. Actually, it may be confirmed as a very crowded place by new computer models developed to help identify habitable planets. Estimates of places that can sustain life have been based on the likelihood of them havi

发表于:2019-02-13 / 阅读(51) / 评论(0) 分类 英语听力精选进阶版

Cohesion-tension Theory Atmospheric pressure can support a column of water up to 10 meters high. But plants can move water much higher; the sequoia tree can pump water to its very top more than 100 meters above the ground. Until the end of the ninete

发表于:2019-02-17 / 阅读(60) / 评论(0) 分类 双语有声阅读

LOS ANGELES, June 18 (Xinhua) -- Microsoft Corp. unveiled Monday a family of tablets dubbed Surface, built on Windows 8, at an event in Los Angeles. Microsoft Chief Executive Steve Ballmer introduced the company's Surface family of tablets. The devic

发表于:2019-02-17 / 阅读(99) / 评论(0) 分类 英语新闻

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发表于:2019-02-19 / 阅读(101) / 评论(0) 分类 加州英语分级G6

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发表于:2019-02-19 / 阅读(108) / 评论(0) 分类 加州英语分级G6

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发表于:2019-02-19 / 阅读(95) / 评论(0) 分类 加州英语分级G6

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发表于:2019-02-19 / 阅读(107) / 评论(0) 分类 加州英语分级G6

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发表于:2019-02-19 / 阅读(106) / 评论(0) 分类 加州英语分级G6

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发表于:2019-02-19 / 阅读(98) / 评论(0) 分类 加州英语分级G6

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发表于:2019-02-19 / 阅读(115) / 评论(0) 分类 加州英语分级G6

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发表于:2019-02-19 / 阅读(108) / 评论(0) 分类 加州英语分级G6
学英语单词
3-nitro-5-bromo-4-hydroxy-4-chloroazobenzene
Abel's reagent
aigrets
Anisachne
apostatic behavior
as thick as herrings
aster formosanus
athletes' sickness
audio conferencing
automatic arc welding machine
barringer
Bjergsted
bloodsheds
booster immunization
bottomedness
built-in export department
calefie
CCD image display instrument
centring tool
change parts
clunkings
coffee pot
community table
consciousness-raisings
container type launcher
cultural characteristic
data-over-cable service interface specification
doormats
earthquake vibration
exanthematous
external drip feed
falling-behind
fiberglass reinforced thermoplastic plastics(frtp)
front-ending
fuel transfer chute
fund-raising drive
general test
get raw materials from local resources
gonocalyx
good-afternoons
harmonic forms
heat transmission oil
imper
industry of marine products
innocent-looking
international labour standards
ISDC
karahan
Kjφlen
larsenite
Lobujya Gl.
low-browest
mark fundamental
mathiglin
meanel
mine ventilator
mispickel
Miyagawanella illinii
modern specialized large- scale production
Muco-Sof
naked contract
neutron-richer
nicolas de malebranches
NMR absorption band
normotopia
official preparation
oil level detector
oocytes atrophy
OUSR (Operating Unit Status Report)
Paegam-ri
permanent drawer store
pickstone
poet-critic
point symmetry element
population systematics
portions
price list auction
quassing
range-changing device
ring main cargo line system
rudski
sanitary ware
saving sequence
Schledehausen
selected diffraction
self-salesmanship
shellfish harvester
short-tempered
shrivest
sigblock
signal clock
slackness wool
spalt
standardizing load sequences
stevensons
thickened contour
timber area calculator
tracing box
tuberculin titerr test
unclassified miscellaneous vessel
viguier
workbench