速随机存取

JEFFREY BROWN: And finally tonight, putting a price on the value of good teachers. A large and new study addresses just that. Ray Suarez has the story. RAY SUAREZ: The debate over testing in schools, and whether students' scores adequately reflect a

发表于:2018-12-05 / 阅读(112) / 评论(0) 分类 PBS访谈教育系列

Online Textbooks Update Student Learning History teacher Luke Rosa wheels his cart filled with laptops into a classroom at Falls Church High School in Virginia. He asks his students to look to Chapter 6, Section 1, on Jacksonian America. Rather than

发表于:2018-12-08 / 阅读(137) / 评论(0) 分类 VOA标准英语2012年(一月)

If youre like most people, computers are becoming a part of your life, and it helps to know how they work. They seem complicated inside. But by understanding just a few parts, you can see a simpler side of computers. This is Computer Hardware In Plai

发表于:2018-12-11 / 阅读(164) / 评论(0) 分类 英语解说豆知识2009年

当你想用英语表达今天很开心的时候,你会怎么说? 你很 happy ? 那除了 happy 呢? Very happy ? 不不不,老外可能被你弄得一头雾水。 大家应该也知道,happy 不光被翻译为快乐,他也被翻译成幸福

发表于:2018-12-12 / 阅读(106) / 评论(0) 分类 英语口语

Character is higher than intellect,-------Ralph Waldo Emerson 品质比智力更重要。------R爱默生 图片1

发表于:2018-12-20 / 阅读(132) / 评论(0) 分类 Daily English-2016.11

Understanding of English Improves Worldwide 全世界范围内英语理解能力增强 The worlds understanding of English appears to be getting better. The private education company EF recently released a report called English Proficiency Index. The

发表于:2019-01-12 / 阅读(195) / 评论(0) 分类 2014年VOA慢速英语(十二)月

AS IT IS 2014-10-23 Apple, FBI Battle Over Privacy Rules 苹果公司与FBI的隐私规则纠纷 Apple Incorporated recently said it was increasing security settings on its latest operating system for the companys wireless devices. Apple said its new

发表于:2019-01-12 / 阅读(161) / 评论(0) 分类 2014年VOA慢速英语(十)月

Teens Help Seniors Bridge High-Tech Generational Gap COLUMBIA, MARYLAND Younger people usually learn from the knowledge and experience of their elders but technology has reversed that tradition, especially when it comes to learning about high-tech de

发表于:2019-01-14 / 阅读(124) / 评论(0) 分类 VOA标准英语2014年(九月)

China will further open up its financial markets for foreign investors, by implementing several specific measures to ease and lift its investment restrictions on foreign companies. Vice Finance Minister Zhu Guangyao announced the decision on Friday,

发表于:2019-01-19 / 阅读(138) / 评论(0) 分类 2017CRI中国国际广播电台

Customer: So can you fix it? Sales Clerk: Im sorry sir. This computer is not broken or damaged. Its simply just too old! Thats why your programs and applications are running slow. There really isnt much I can do. Customer: What do you mean? I bought

发表于:2019-01-20 / 阅读(121) / 评论(0) 分类 纯正地道美语

电脑英语--常见硬件篇 CPU:Central Processing Unit,中央处理单元,又叫中央处理器或微处理器,被喻为电脑的心脏。 RAM:Random Access Memory,随机存储器,即人们常说的内存。 ROM:Read-Only Memory,

发表于:2019-01-26 / 阅读(156) / 评论(0) 分类 实用英语

EDUCATION REPORT - Intel Science Talent Search Winners AnnouncedBy Nancy Steinbach Broadcast: Thursday, March 23, 2006 I'm Steve Ember with the VOA Special English Education Report. An eighteen-year-o

发表于:2019-01-30 / 阅读(159) / 评论(0) 分类 2006年慢速英语(三)月

To Overcome High Unemployment, Haitians Develop Handicraft Businesses Unemployment in Haiti is 40% - the rate of underemployment is even higher. But as high as that sounds, it's actually much lower than 10 years ago. One reason for that is the resour

发表于:2019-01-31 / 阅读(135) / 评论(0) 分类 VOA标准英语2011年(十一月)

Part 2. Network and networking. A. keywords. connection, systems, broadcasting, television, computers, relations, Vocabulary. costly. A1. Listen to a report about the word network. Supply the explanation for the word. New things in this world changed

发表于:2019-02-03 / 阅读(157) / 评论(0) 分类 step by step 3000 第一册

Like many designers at New York Fashion Week, Mayhem expertly posed for photos, showed off her creations and took interviews. Unlike most designers, however, she is only four years old. 和纽约时装周上许多其他的设计师一样,梅赫姆拍

发表于:2019-02-04 / 阅读(146) / 评论(0) 分类 英语新闻

Like many designers at New York Fashion Week, Mayhem expertly posed for photos, showed off her creations and took interviews. Unlike most designers, however, she is only four years old. 和纽约时装周上许多其他的设计师一样,梅赫姆拍

发表于:2019-02-04 / 阅读(163) / 评论(0) 分类 阅读空间

电脑英语--常见硬件篇CPU:Central Processing Unit,中央处理单元,又叫中央处理器或微处理器,被喻为电脑的心脏。 RAM:Random Access Memory,随机存储器,即人们常说的内存。 ROM:Read-Only Memory,只

发表于:2019-02-15 / 阅读(174) / 评论(0) 分类 天天商务口语

A Grand Ayatollah in Iran has determined that access to high-speed and 3G Internet is against Sharia and against moral standards. In answer to a question published on his website, Grand Ayatollah Nasser Makarem Shirazi, one of the countrys highest cl

发表于:2019-02-18 / 阅读(125) / 评论(0) 分类 英语新闻

CPU:Central Processing Unit,中央处理单元,又叫中央处理器或微处理器,被喻为电脑的心脏。 RAM:Random Access Memory,随机存储器,即人们常说的内存。 ROM:Read-Only Memory,只读存储器。 EDO:Ext

发表于:2019-02-21 / 阅读(123) / 评论(0) 分类 实用英语

We expect companies selling products to make them as available as possible. But now some of them are bringing back rationing. As you might expect, it's all part of a plan to make us spend more, not less. Once upon a time, goods were scarce, and hard

发表于:2019-02-21 / 阅读(131) / 评论(0) 分类 英语听力精选进阶版
学英语单词
Acanthopanax verticillatus
afba
basis virtutum constantia
battery ignition
beginning balances
berisford
Besse
birdfood
boddom
btv
buccopharyngeal part
camera transit
capacity-deadweight ratio
Carmelitan
conduction-band
conegliano
consecutive unisons
copemate
Corniger
crankshaft end bearing
database indexed search
Deacetyloleandrin
decision models
documentary acceptance bill (d/a)
doubleseal valve
dropping characteristic
dual vision
electric dipole moment of molecule
electric-absorption modulator
epioblasma turgidula
execute card
fianced
frequent value
half element
heavy-media process
helladic cultures
heterocyclically
hexahydrated
higher order partial differentiation
Hydroklinohumite
IE
infraciliature
insidents
interconnection steam main
isonipecaine
Jimmie Rodgers
kidney slot
Laos
laticauda laticaudata
Lilium lophophorum
matching up
matrix game
mazzo
MLCK
monochromatic burner
monophasic
moving people to other places for land reclamation
noncontact mine
organic semiconductor solar cell
orthosalt
overrun cost
parasomnias
pashalik
pelican pliers
performers
phototropic
Piloboleae
polyphobia
primary thrombocythemia
proceed into harbour
punctuated-equilibrium model
qr.
radiatore
raise a laugh against someone
recess hole
ristocetln
roarin
rolled plate glass
rudland
San Jerónimo, Cerro
satellite antenna radiationpattern
Saussurea erubescens
shielded cell
shwe
solid motor
spearchuckers
steering routine
Straight Point
switching magnet
tape-editings
tau-meson
thalleioquin test
tolysin
TTGF
two OR gate
United Nations Educational Scientific and Cultural Organization
Viviandan
Windows DNA
winning combination
woxen
wusband
Zastron