[科技] 不可逆的

00:03.34](Unit 8- Unit 14) [00:07.84]Ⅻ Listening comprehension. [00:14.94]A.Listen and choose the appropriate response to what you've heard. [01:47.65]B.Listen and choose the appropriate sentence for what you've heard.

发表于:2018-12-04 / 阅读(268) / 评论(0) 分类 高中英语上外版一年级

Today's topic is active voice versus passive voice. Here's Brian from Iowa: It drives me crazy when people write in passive voice. How can I teach people how to tell the difference between passive and active voice and stay away from passive voice? Th

发表于:2018-12-07 / 阅读(154) / 评论(0) 分类 英语语法 Grammar Girl

by Jason Marshall Lets kick things off with a bit of a strange question: If you were asked to walk up two stairs and then immediately back down three, how would you describe the total number of stairs youd climbed relative to where you began? Do any

发表于:2018-12-07 / 阅读(120) / 评论(0) 分类 数学英语

[00:00.00] unit 14 Mainly Revision [00:34.51]Ann___(not,watch)TV last night.The children__(go)to the farm last Saturday. [00:47.86]The boys__(meet)after school yesterday afternoon. [00:53.42]Mr Turner__(say)sorry to the conductor on the train because

发表于:2018-12-10 / 阅读(257) / 评论(0) 分类 (人教版)初中二年级上册

Unit 9 Revison [00:03.89]student book page 42 [00:08.54]Let's revise [00:11.78]Trace the lines from Aa to Mm. [00:16.14]A B C D E F G H I J K L M [00:46.00]student book page 43 [00:50.76]Let's revise [00:54.02]Look at the pictures and say the sentenc

发表于:2018-12-13 / 阅读(251) / 评论(0) 分类 沪教版牛津小学英语二年级

今天我们要学的词是 rev up. rev 用作动词是指引擎转速加快,常常和up连用,意思就是加速。Italy's big budget, intended to rev up the economy and help businesses, is instead likely to set back those efforts. 意大利巨大

发表于:2018-12-27 / 阅读(115) / 评论(0) 分类 英语单词荟萃

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2018-12-30 / 阅读(174) / 评论(0) 分类 单词解析速记

Sir Timothy Berners-Lee is a British computer scientist who invented the World Wide Web. He received a knighthood from the British Queen for his efforts (so he is called Sir). He is director of W3C, which looks after the Webs development. A leading B

发表于:2019-01-01 / 阅读(238) / 评论(0) 分类 各国名人英文介绍

Grammar Girl here. I'm on vacation this week, but before I left I updated one of the early episodes that I took down a few months ago. I hope you enjoy this new and improved version. Today's topic is addictive versus addicting, and we'll get to use a

发表于:2019-01-02 / 阅读(172) / 评论(0) 分类 英语语法 Grammar Girl

Maternal Health Practioners Advocate Saving Lives at Birth The World Health Organization estimates that every minute, a woman dies during pregnancy and millions of others suffer from infections and disease associated with childbearing. To combat this

发表于:2019-01-11 / 阅读(127) / 评论(0) 分类 VOA标准英语2011年(九月)

By Jim Fry Washington 16 February 2007 watch Iraq reort U.S. military leaders are repeating claims that an elite Iranian military force supplied Iraqi insurgents with weapons and explosives. But the Pentagon's chief civilian leader and top military o

发表于:2019-01-12 / 阅读(161) / 评论(0) 分类 2007年VOA标准英语(二月)

There are efforts worldwide to control the release of harmful greenhouse gases into the atmosphere to stop global warming. Some experts are now considering the idea of saving the planet through so-called geoengineering. The controversial idea is the

发表于:2019-01-13 / 阅读(124) / 评论(0) 分类 VOA标准英语2010年(八)月

U.N. Secretary General Ban Ki-Moon is pushing for an overhaul of current energy consumption trends and for more investment in green technology. Speaking at the fourth annual World Future Energy Summit in Abu Dhabi, Ban said renewable energy could hel

发表于:2019-01-14 / 阅读(153) / 评论(0) 分类 VOA标准英语2011年(一月)

U.S. Secretary of State Hillary Clinton said North Korea must commit to irreversible disarmament steps if it returns to multilateral nuclear talks. Clinton held separate meetings on North Korea with her counterparts from Russia, China, Japan and Sou

发表于:2019-01-14 / 阅读(121) / 评论(0) 分类 VOA标准英语2009年(七月)

今天我们要学的词是rev up。 To rev up, 意思是加速,加快。 The soccer team revved up its defense in the second half, 足球队下半场加强防守。 The retailers plan to rev up sales in the upcoming holiday season, 零售商计划通

发表于:2019-01-16 / 阅读(172) / 评论(0) 分类 英语每日一词

Paula Wolfson The White House says National Security Advisor Condoleezza Rice will testify in public under oath before the commission investigating the September 11 terrorist attacks. It is a big reve

发表于:2019-01-27 / 阅读(161) / 评论(0) 分类 VOA2004(上)--各类新闻

By Jim Malone Washington 01 February 2007 Senator Joe Biden of Delaware is the latest Democrat to join the race for president in 2008. But Biden already finds himself on the defensive over some comments he made about one of his rivals, Illinois Sena

发表于:2019-02-03 / 阅读(198) / 评论(0) 分类 2007年VOA标准英语(二月)

今天我们要学的词是rev up。 To rev up, 意思是加速,加快。 The soccer team revved up its defense in the second half, 足球队下半场加强防守。 The retailers plan to rev up sales in the upcoming holiday season, 零售商计划通

发表于:2019-02-04 / 阅读(157) / 评论(0) 分类 英语单词荟萃

Sylvia: How would you like to take my sister, Donna, to the movies this weekend? Youd be doing me a favor. Joon: Why? Whats wrong with her? Sylvia: Nothing is wrong with her! She just broke up with her boyfriend of four years and shes down in the dum

发表于:2019-02-04 / 阅读(134) / 评论(0) 分类 地道美语播客

By Jeffrey Young Washington 17 April 2007 To most Americans, the governments in their towns and regional areas called counties are the governments they interact with the most. And alongside these local governments are groups of citizens who work on

发表于:2019-02-05 / 阅读(168) / 评论(0) 分类 2007年VOA标准英语(四月)
学英语单词
acordin
administrative science quarterly (asq)
adsorptionally
advertising revenue
aircraft direction finder
Alford
arzamas
aukyrin
beam bearing
bendy, bendier, bendiest
breganse
bring sb. to book for sth.
certificate of admeasurement
collapse of femoral head
conopomorpha litchiella
Darcy velocity
descending cervical nerve
diconchinine
discharge amount
dried squid
end-bound ligand
epilept-
esu (electrostatic unit)
fdts (floor drain tank system)
Ferry serum
floor in peak
force-elongation curve
forget me
fractional amoun
functional prepubertal castration syndrome
gastro-epiploic artery
gingerade
give consideration to
globally symmetric Riemannian space
glycon
goodyship
heliodor
hydrochemical metamorphism
in-steam measurement
inline deduplication
introed
iracund
Kamenskoye
kick starter casing
Kisosi
kite drag
Kémo-Gribingui, Préfect.de
lady slipper
Laplace's expansion
luminol
mean conjugate curve
medullary artery (or nutrient artery)
Muroto-zaki
nivimedone
nonoperating revenue
Nova Scotians
Number-forms
okk
on-off servo mechanism
Opportunity knocks at the door only once.
outflux
packing of cooling tower
paraton
penicillins
pepe seal
per cent of call completed
phasphodiesterase
polytome
precooking
probarbus jullieni
random number table
regressed
retropinacolic conversion
Roegneria breviglumis
S-indicators
searcy
section of a finite group
seyy
social ranks
splenokeratosis
sporogenous yeasts
Starlix
Strumeshnitsa
sub-arable layer
Thomas,George Henry
three-component zoom lens
thrust motor
tracker funds
Trombicula
undersea excavation
uranium mercaptide
Uvaria calamistrata
vacuuming
Vajiralongkorn
varroatosis
virtual storage access method
visible-ir radiometer
Waza
wheel pair repair of locomotives
woolly apple aphid
workout suit
yomba