基本晶胞组形

Exercise 1-22: Syllable Patterns CD 1 Track 32 In order to practice accurate pitch change, repeat the following column. Each syllable will count as one musical note. Remember that words that end in a vowel or a voiced consonant will be longer than o

发表于:2018-11-28 / 阅读(453) / 评论(0) 分类 美语口音训练第一册

By Caty Weaver Broadcast: July 25, 2003 This is Bill White with the VOA Special English Environment Report. Researchers say they have found a way to reduce the cost of some 1)fuel cell production. The

发表于:2018-12-01 / 阅读(357) / 评论(0) 分类 VOA2003(下)-环境与健康

Review of units 7-12 [00:03.89]3a Listen to the four conversations. [00:09.85]match the conversations with the correct pictures. [02:37.31]Listen again and follow the instructions next to the pictures. [05:05.06]Review of units 7-12 [05:14.02]topping

发表于:2018-12-13 / 阅读(370) / 评论(0) 分类 新目标初中英语八年级上

Education Report - Scientists, Engineers Help Elementary School Teachers 教育报道 - 科学家和工程师帮助小学老师教授科学课 This is the VOA Special English Education Report. 这里是美国之音慢速英语教育报道。 A progra

发表于:2018-12-16 / 阅读(368) / 评论(0) 分类 2011年VOA慢速英语(十二)月

else --- 其他 elder --- 年长 elephant --- 大象 elementary --- 初级

发表于:2018-12-16 / 阅读(319) / 评论(0) 分类 用听的背单词-基础2000MP3(a-g)

A volcano in Iceland had been dormant for more than 180 years. But then a few weeks ago, this started. The volcano is erupting, and some scientists say it could last for more than a year. That's about how long it went the last time this happened,th

发表于:2018-12-20 / 阅读(311) / 评论(0) 分类 CNN2010年(四)月

For something that could revolutionize the world, its come along very slowly. The fuel cell was invented in 1839, but there was little development until the 1950s when NASA started to use them in space where they are still used today. Now, after yea

发表于:2018-12-30 / 阅读(282) / 评论(0) 分类 国家地理2008年

坚持不懈,直到成功。 我们每天的奋斗就像对参天大树的一次砍击,头几刀可能了无痕迹。每一击看似微不足道,然而,累积起来,巨树终会倒下。这恰

发表于:2019-01-03 / 阅读(251) / 评论(0) 分类 四六级词汇与结构练习

As a band instructor at an elementary school, I require my students to turn in practice sheets signed by their parents so I can be sure they are putting in enough time. I had to laugh, however, when one parent wrote on her child's sheet, Practiced 17

发表于:2019-01-09 / 阅读(252) / 评论(0) 分类 趣味英语

[00:03.19]Unit 23 Conflict Culture Corner [00:07.45]School Counsellors [00:09.81]Counsellors offer help,advice and support [00:13.00]to people who find it difficult [00:14.43]to help themselves. [00:16.27]In the West,particularly in North America, [0

发表于:2019-01-10 / 阅读(347) / 评论(0) 分类 北师大版高中英语模块8(选修)

This is the VOA Special English Education Report. In the last ten years, hundreds of American schools have begun to offer a new way to teach foreign languages. This method is called dual or two-way immersion. Here is how it works at London Towne Elem

发表于:2019-01-11 / 阅读(229) / 评论(0) 分类 2010年VOA慢速英语(六)月

Climatologists are warning that an El Nino weather pattern, which can spark severe floods, forest fires and droughts, could develop in the coming weeks across the Asia-Pacific region. Heavy early morning fog hangs over Sydney Harbor Bridge, 04 Jun 2

发表于:2019-01-13 / 阅读(268) / 评论(0) 分类 VOA标准英语2009年(六月)

By Melinda Smith Washington 15 August 2007 The Western diet, consisting of high fatfoods, is not beneficialfor cancer patients Worldwide statistics show that colon cancer kills more than 600,000 people every year. Now, a new study confirms that diet

发表于:2019-01-16 / 阅读(285) / 评论(0) 分类 2007年VOA标准英语(八月)

However, in spite of bitter aloes, ridicule, Sister Agatha and Paddy's switch, Meggie went on biting her nails. Her friendship with Teresa Annunzio was the joy of her life, the only thing that made school endurable. She sat through lessons aching for

发表于:2019-01-29 / 阅读(245) / 评论(0) 分类 荆棘鸟

WASHINGTON, Aug. 4 (Xinhua) -- Researchers have found a way to turn mouse embryonic stem cells into sperm and this finding opens up new avenues for infertility research and treatment, according to astudy published Thursday in the online edition of jo

发表于:2019-02-04 / 阅读(436) / 评论(0) 分类 英语新闻

Turn Off Your Cell Phone 关掉你的手机 We went to the movie the other night. I sat in an aisle seat as I usually do, because it feels a little roomier. Just as the feature was about to start, a blonde from the center of the row got up and starte

发表于:2019-02-07 / 阅读(354) / 评论(0) 分类 趣味英语

Why smells from childhood mean so much Why does the hint of certain smells instantly transport you back to childhood? It may be because the first smell you associate with an object is given privileged status in the brain Yaara Yeshurun and colleagues

发表于:2019-02-11 / 阅读(320) / 评论(0) 分类 阅读空间

Military uniforms 军装 Out of sight 真正隐形 Expense and stupidity too big to camouflage迷彩服也不再能伪装目标巨大的支出和愚蠢 I WEAR camo so I can feel safe, says Sean, a member of the navy reserve. He cannot quite fathom wh

发表于:2019-02-17 / 阅读(340) / 评论(0) 分类 经济学人文艺系列

WASHINGTON, May 11 (Xinhua) -- Researchers at Brigham and Women 's Hospital (BWH), a teaching affiliate of Harvard Medical School, have identified(鉴定) a human lung stem cell that is self-renewing and capable of forming and integrating multiple bi

发表于:2019-02-18 / 阅读(338) / 评论(0) 分类 英语新闻

At the Department Store 在百货公司 Key Sentences(重点句子) May I see these ties? 请让我看看这些领带好吗? Here's a nice-looking one. 这条挺好看。 These are silk ties embroidered with dragons, pandas or goldfishes.

发表于:2019-02-19 / 阅读(393) / 评论(0) 分类 实用英语
学英语单词
Acecolex
altimeter antenna
anchor surface buoy
annealers
asepticised
beslubbering
bi-language form
carbamylglutamic acid
catadeomous migration
circulation cost of export commodity
clidarthritis
cold cross-section
composite line
crash diets
Cremanthodium pinnatifidum
cyberlawyer
daltonia angustifolia gemmiphylla
debtor nation
demonstrant
do the cooking
doubleburned
edge line
ehss
El Castillo
Elizabeth Cleghorn Stevenson Gaskell
ESIC
fault finder
ferroelectric shift register
filmier
financial gains
floral part
freedom of entry
fundie
ganguly
genus urophyces
godinot
heat and mass balance
heating by infrared rays
high duty fire clay
horizontal force instrument
impossible construction
irrigation canal system
Justicia adhatoda
karal
knobble
lapponica
lawcourt
little mallow
loss in fresh weight of pod
magneto-operated oil valve
make hay while the sun shine
make up torque
maritime mobile telegraphy calling
metaperspectives
midmest
misspace
monotonic set
moore constant ratio code
multi-purpose scriber
multiple coated fuel particle
multiple switch-board
myodynias
negative-one
new money
Nobex
nonlinear network analysis
not sleep a wink
numbered cell
object time switch
over-borrowing
palatum durum
Pentasacme
platypus lunatulus
preassigned pattern
printed circuit board socket
quotient space
radial dorsal digital nerve
restricted primal problem
role-based authorization
saari
Sankt Anton am Arlberg
shell side lining
skewer pointer
Snohomish County
starved asters
stationmasters
stern-droop
strae
submarginal seta
tagamu
thru'
toledos
undercovered
underemphasises
unitensen
unsavourest
unservable
Vasimid
vectoscope
vegaserpina
vitriolizations
ypthima okurai