环丁二嘧啶

MAXIMUS: 1)Archers, three weeks from now I will be harvesting my crops. Imagine where you will be, and it will be so. Hold the line, stay with me, if you find yourself alone riding in green fields wit

发表于:2018-11-28 / 阅读(376) / 评论(0) 分类 疯狂英语2001年

发表于:2018-12-02 / 阅读(213) / 评论(0) 分类 英语口语1+1

Introduction This support pack accompanies the audio soap opera 'Big City Small World'. This support pack contains the following materials: . a pre-listening vocabulary activity; . the transcript of the episode; . a comprehension activity; . three la

发表于:2018-12-03 / 阅读(202) / 评论(0) 分类 英语听力 大城市小世界

[全屏观看] 点击右键- 另存为 可保存这个Flash影片 Description: The game is won when you reach the level target or earn more money than your opponent. You must constantly upgrade your restaurant to maintain customers and revenue. If yo

发表于:2018-12-12 / 阅读(184) / 评论(0) 分类 Daily Free Games

Egyptian archaeologists have discovered the bottom part of an unknown pyramid in the Sakkara area about 18 miles south of Cairo. NationalGeographic explorer-in-residence Dr. Zahi Hawass, the Secretary General of the Egyptian Supreme Council for Anti

发表于:2018-12-30 / 阅读(175) / 评论(0) 分类 国家地理2008年

Cloze: Stingers of the Sea 海中刺客 ── 水母 Given impressive-sounding names like Portuguese man-of-war, jellyfish are certainly respected and feared by humans. Not exactly a fish, and lacking a spine, this creature has a single body cavity

发表于:2019-01-02 / 阅读(160) / 评论(0) 分类 双语有声阅读

By Bill Rodgers Washington. D.C. 29 March 2006 watch Civil War report A grieving widow touches her husband's coffin as it is carried to a cemetery The continuing sectarian violence in Iraq has raised

发表于:2019-01-06 / 阅读(247) / 评论(0) 分类 2006年VOA标准英语(三月)

By Jim Teeple Ramallah 23 January 2006 Politicians in the Palestinian territories wrapped up final day of campaigning Monday, ahead of crucial vote Wednesday to elect new legislature Politicians in th

发表于:2019-01-13 / 阅读(246) / 评论(0) 分类 2006年VOA标准英语(一月)

By Scott Stearns White House 21 March 2006 President Bush President Bush says there is more fighting ahead in Iraq, but he is confident U.S. troops will be victorious. Mr. Bush held a White House news

发表于:2019-01-13 / 阅读(231) / 评论(0) 分类 2006年VOA标准英语(三月)

Oum Sok began working as a cyclo driver when he was 18. He says the city has become very expensive over the years, making it much harder to earn a living. New York has its yellow cab. London has its red bus. But Phnom Penh has its cyclo - a three-whe

发表于:2019-01-13 / 阅读(200) / 评论(0) 分类 VOA标准英语2010年(六)月

The State Department said Thursday an agreement for the start of direct peace talks between Israel and the Palestinians is close to completion. The deal will apparently be sealed by statements from the United States and the International Middle East

发表于:2019-01-13 / 阅读(150) / 评论(0) 分类 VOA标准英语2010年(八)月

Libyans Optimistic on Democracy, Challenges Loom In the first blush of enthusiasm after the nine-month struggle to oust Moammar Gadhafi, many Libyans are optimistic that the country will be able to move toward democracy with little payback for the ir

发表于:2019-01-13 / 阅读(226) / 评论(0) 分类 VOA标准英语2011年(十一月)

Egyptian archaeologists have discovered the bottom part of an unknown pyramid in the Sakkara area about 18 miles south of Cairo. National Geographic explorer-in-residence Dr. Zahi Hawass, the Secretary General of the Egyptian Supreme Council for Anti

发表于:2019-01-22 / 阅读(189) / 评论(0) 分类 自然百科2008年

Hi! This is Stever Robbins, host of the Get-it-Done Guys Quick and Dirty Tips to Work Less and Do More. Grammar Girl is working on her book this week and since I do a lot of public speaking, she asked me to talk about how to use similes and metaphors

发表于:2019-01-30 / 阅读(229) / 评论(0) 分类 英语语法 Grammar Girl

By Melinda Smith Washington, DC 12 January 2007 watch Organ Donor report Human tissue for transplant being delivered to a hospital The traffic in human organs for transplantation is a volatile issue in the medical community and among desperately ill

发表于:2019-02-02 / 阅读(222) / 评论(0) 分类 2007年VOA标准英语(一月)

今天我们要学的词是,limited。 Limited, 是有限的意思。拉美裔移民在维吉尼亚州的王子威廉姆斯县罢工一天,The one-day work boycott appeared to have a limited effect on businesses in the county. 但似乎并没有对

发表于:2019-02-03 / 阅读(157) / 评论(0) 分类 英语单词荟萃

Iraq's electoral commission has announced the preliminary results of last weekend's provincial elections, amid some accusations of irregularities and voting fraud. The Iraqi army and security forces, however, say that they will maintain order despit

发表于:2019-02-06 / 阅读(143) / 评论(0) 分类 VOA标准英语2009年(二月)

今天我们要学的词是timing。 Timing, 时机。中文里说,赶得早不如赶得巧。英文里说, Timing is everything. 时机决定一切。The timing of his marriage proposal was perfect, 他求婚的时机恰到好处。 目前就业市场

发表于:2019-02-07 / 阅读(146) / 评论(0) 分类 英语单词荟萃

今天我们要学的词是optimistic。 Optimistic乐观的。美国第二季度国内生产总值公布后,President Barack Obama said he is 'guardedly optimistic' about the direction of the U.S. economy, 美国总统奥巴马表示,他对美国经

发表于:2019-02-18 / 阅读(136) / 评论(0) 分类 英语单词荟萃
学英语单词
a poor hand at
abettal
additional sheets
afew
air lift grain drier
an-yang
antipedobaptist
antirefugee
Aonla
argon column
arthrosyrinx
backseaters
bant
benzdioxan
biologists
biopharmacy
blueway
brakestaff
bucarams
buffer resistance
cadmium permanganate
ciego de avila
condescendent
correction factor method
cross-covariance function
Dataset.
digital process control computer
ditrichum flexicaule (schleich) hamp
Dundarave
economics hierarchic models
enargia
fic
Flüelapass
foam plastics
get a grip on oneself
go to the classroom
good harbor
gynaecomorphous
hapuku
Hexalectris spicata
high dip
identical table
infared lamp
interest-free loans
interlocking guard with a start function(control guard)
interrupted division
iron and steel company
Jersey Giant
John Howard Northrop
lautitious
Leptodermis limprichtii
male group
manufacturer's
meandering course
medium-rare
microstructure of market
mode of international settlement
monophen
narconon
neo-cupferron
niduss
niner
pelican flower
pilot tone
powerful router
premineral rock
primary splenic neutropenia
program initialization
quickcutting
recessive epistasis
reversing propulsion system
rib weave
ring-down pulse
Sitka
sluchched
socialist economic system
sognas
spacing seed drill
spinnbarkeit of cervical mucus
spotless starlings
Stratton
streptopelia turturs
surrenderor
task management
teka
thecodontians
there are spots in the sun
throwing axe
Tolbutamiole
ton registered
top secret
trolleyology
unpowered control
vasotonic center
vermicomposted
vertical-scale indicator
vinclozolins
wages ledger
waterishness
whoof
wtp
yester-morrow