二氧化硅基
词型变化:名词复数形式 : silica-baseds

Decade Later, Debate Goes on Over US Government Faith-Based Partnership A truck filled with food boxes arrives at the doors of the Church of the Nazarene in the Philadelphia suburb of Colingdale in time for the weekly Family Dinner. Neighborhood fami

发表于:2018-11-29 / 阅读(138) / 评论(0) 分类 VOA标准英语2011年(十二月)

[00:42.52]Listen to Xiaoyan and her friend Anne talking about the party. [01:46.90]Extract 2 Listen and write what you hear. [02:30.00]Extract 3 Answer the questions based on what you know about the party. [03:27.77]Extract 4 Listen to a description

发表于:2018-12-04 / 阅读(57) / 评论(0) 分类 电视大学开放英语

[00:00.00]大学英语6级 听力20天20分 中国对外翻译出版公司 [00:11.18]第 11 天 [00:13.43]Passage One [00:15.01]Reading newspapers, listening to the radio or watching television [00:19.10]are three methods of communication that bring

发表于:2018-12-04 / 阅读(227) / 评论(0) 分类 大学英语6级听力20天20分阶段

Broadcast: Jan 20 2003 India has tested its most 1) sophisticated surface-to-air missile on the country's east coast. The test of the

发表于:2018-12-08 / 阅读(69) / 评论(0) 分类 VOA2003(上)-国际时讯

U.S. President George W. Bush says religious-based charities have made a remarkable difference in the lives of needy people in the United States and Africa during his presidency. VOA's Kent Klein reports from Washington. President Bush makes a state

发表于:2018-12-08 / 阅读(76) / 评论(0) 分类 VOA标准英语2008年(六月)

[00:59.90]Questionnaire [01:30.36]1.Do you keep your classroom clean and tidy? [01:34.80]2.Do you clean your bedroom every day? [01:39.47]3.Do you keep plants at home? [01:43.55]4.Do you collect waste paper or bottles for recycling. [02:52.62]5.Have

发表于:2018-12-10 / 阅读(111) / 评论(0) 分类 初中英语人教版初三

Plant Self-defense Plants may appear to be helpless in the face of hungry,toothy animals but many plants have evolved interesting systems of self-defense. Coarse meadow grasses are a good example. If you run your finger along a blade of coarse grass,

发表于:2018-12-31 / 阅读(63) / 评论(0) 分类 英语听力文摘 English Digest

2007年高考试题英语听力(上海卷)录音稿 1 . ListeningComprehenslon PartAShortConversations DivertionsInPartA,youwillbeartenshortconversationsbetweentwospeaker.Attheendofeachconversation,aquestionwillbeaskedaioutwhatwassaid.Theconver

发表于:2019-01-10 / 阅读(244) / 评论(0) 分类 历年高考英语听力

DEVELOPMENT REPORT - Home-Based Management of Malaria By Karen Leggett Broadcast: Monday, May 31, 2004 This is Robert Cohen with the VOA Special English Development Report. Malaria is estimated to kil

发表于:2019-01-10 / 阅读(109) / 评论(0) 分类 农业与发展

AS IT IS 2015-07-14 Silica Sand Mining Worries Communities 美国硅砂矿引发社区担忧 The United States is increasing production of oil and natural gas through a process known as fracking. This process is sometimes called hydraulic fracking be

发表于:2019-01-12 / 阅读(87) / 评论(0) 分类 2015年VOA慢速英语(七)月

AILSA CHANG, HOST: Despite mounting evidence and a stream of dire warnings, federal regulators and mining companies failed to protect coal miners from toxic dust. MARY LOUISE KELLY, HOST: NPR and the PBS series Frontline spent more than a year lookin

发表于:2019-01-19 / 阅读(82) / 评论(0) 分类 2018年NPR美国国家公共电台12月

Xiaomi Inc launched its latest flagship smartphone, the Mi 5, on Wednesday at a press conference in Beijing, with founder Lei Jun saying the company plans to focus this year on making exciting products and winning consumers hearts and wallets. 周三在

发表于:2019-01-22 / 阅读(72) / 评论(0) 分类 英语新闻

China's central bank is cutting interest rates by 25 basis points as of today. One-year deposit rates are being slashed to 2.25 percent. The one-year lending rate is being set at 5.1-percent. It is the third rate cut by the central bank since Novembe

发表于:2019-01-26 / 阅读(118) / 评论(0) 分类 英语新闻

1. Money makes you happy 1.钱让你更幸福 It is undeniable that money can give you a short-term feeling of happiness that flies away very fast. We shouldnt forget that money is not the key to happiness. If to think wider we realize that money can

发表于:2019-02-01 / 阅读(50) / 评论(0) 分类 阅读空间

While many students choose a college major based on their personal likes and interests, others choose a major at least in part based on their desired career, or potential for a long-term financial return. 很多学生选择大学专业是根据他们的

发表于:2019-02-04 / 阅读(53) / 评论(0) 分类 英语新闻

By Deborah Tate Capitol Hill 09 March 2006 A company based in the United Arab Emirates, Dubai Ports World, says it is transferring management operations at six U.S. ports to a U.S. entity. The surpris

发表于:2019-02-05 / 阅读(151) / 评论(0) 分类 2006年VOA标准英语(三月)

The big numbers of the Chinas internet keep getting bigger. 中国互联网行业的大数字在不断变得更大。 Last Monday, ecommerce group Alibaba announced that it had hit a target of Rmb3tn ($462bn) in annual sales, a number that is more th

发表于:2019-02-13 / 阅读(51) / 评论(0) 分类 英语新闻

托福考试是同学们留学北美等国家的第一道门槛,小编在本文将对新托福阅读总体内容进行介绍,希望对同学们有所帮助。 托福考试(TOEFL)作为国际上最有影响的几大英语水平考试之一,在国内

发表于:2019-02-13 / 阅读(39) / 评论(0) 分类 托福英语

HTC Corp is working on developing smartphone-based virtual reality goggles, as part of its broader efforts to diversify and boost revenues. HTC公司正在致力于开发基于智能手机的虚拟现实眼镜,以此来为公司丰富产品种类及提

发表于:2019-02-18 / 阅读(66) / 评论(0) 分类 英语新闻

托福考试是同学们留学北美等国家的第一道门槛,小编在本文将对新托福阅读总体内容进行介绍,希望对同学们有所帮助。 托福考试(TOEFL)作为国际上最有影响的几大英语水平考试之一,在国内

发表于:2019-02-21 / 阅读(48) / 评论(0) 分类 托福英语
学英语单词
aborting
Angelica apaensis
angle flnager
antimony potassium tartrates
apophis
arakawa c grid
ash texture
assheadedness
ball spray treatment
benedeniasis of yellowtail
biharmonic operator
binary phase-shift coding
blue foxes
breach of prison
bremerhavens
catenas
Cherekha
Chermang, Sungai
chigny-les-roses
chromidien
coalizes
cold molding compound
conversional marketing
corrosion crack
coventures
crossclaims
dehydroepoandrosterone
differential catalog
dry hub
Dyirbal
elevation handwheel
encourageable
epiploa
eucalyptol
EUREKA,Eureka
exposed electric wire
Fermi-age model
first-week
frequency-hopping
full grains
general-purpose diagnostic program
gentrify
greenfish
hang someone in effigy
hanging stick
Harney County
headlight reflector seal
heat label
idfka
improvement and extensions
instruction-code
lang lay
life insurance company
lock-down
lodicule
maximum pavement load in working conditions
metagames
micropropogation
misimprints
Mouhammed
mule block
n-dimensional vector
oil fuel injecting pump
Old Believers
olfend
operagoers
palmar ganglia
parametric polymorphism
passbook saving account
pathfind
pediocratic
purulent myositis
radio-frequency interference test
raggedier
reachable node
recreolization
ring-doughnut
rise velocity
RPI1640
rubber softener
smooching
squelchiest
start signal
starting regime of a machine
statistics forecast of sales
steel lathing
store grain insect
sudarium siccum
table of altitude
tetrahydroxyxanthone
the stone of scone
to ask advice of sb
Truck Acts
trust deed
underhydrated
underpinning to column foundation
underwing carrier
us ably
venustiano
volva
wayes
wryneck