六甲基磷酰三胺

There are many arguments about the advantages and disadvantages of examinations. Some people think that examinations can help them review the lessons regularly, while others maintain that too many examinations have frustrated them. To me I think an e

发表于:2018-11-28 / 阅读(137) / 评论(0) 分类 疯狂英语易背作文

[00:00.00]Module 1 LEARNING METHODS [00:05.54]Unit 3 Some of the exams were very difficult. [00:11.24]4 Listen and complete. [00:15.06]Mum,I have my report here. [00:18.39]Great. Can you give it to me,please? [00:21.26]Sure. [00:22.78]Oh, this is for

发表于:2018-12-04 / 阅读(88) / 评论(0) 分类 外研社新标准初中英语九年级

New IMAX Space Documentary Brings Images to Life 新的3D IMXA给生活带来新的享受 What we watched then were blurry and grainy TV transmissions. Now, the 45-minute IMAX documentary puts the aud

发表于:2018-12-08 / 阅读(59) / 评论(0) 分类 VOA2005(下)--环境科学探索

By Nancy Steinbach EDUCATION REPORT -July 25, 2002: SAT Examination This is the VOA Special English Education Report. Each year, millions of people around the world apply to study at American colleges

发表于:2019-01-06 / 阅读(78) / 评论(0) 分类 教育与新闻

By Carol Pearson Washington 03 May 2007 A scene of video game violence It is no secret that video games and television programs often depict graphic violence. But now, three new studies show violence causes children, teenagers and young adults to be

发表于:2019-01-06 / 阅读(84) / 评论(0) 分类 2007年VOA标准英语(五月)

By Deborah Tate Capitol Hill 09 February 2007 A U.S. Senate panel Friday opened hearings on an internal Defense Department report criticizing the intelligence work on Iraq by senior civilian officials before the U.S.-led invasion in 2003. VOA's Debo

发表于:2019-01-07 / 阅读(94) / 评论(0) 分类 2007年VOA标准英语(二月)

By Craig McCulloch Vancouver 21 June 2006 Canadian Prime Minister Stephen Harper says terrorism is among the biggest challenges facing the world's cities. Policy makers, activists and scientists are meeting in Canada for the United Nations sponsored

发表于:2019-01-09 / 阅读(122) / 评论(0) 分类 2006年VOA标准英语(六月)

By Michael Bowman Washington 24 August 2006 A U.S. congressional committee has issued a report alleging major gaps in U.S. intelligence on Iran's nuclear program and calling for a concerted effort to improve America's information-gathering capabili

发表于:2019-01-11 / 阅读(158) / 评论(0) 分类 2006年VOA标准英语(八月)

VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Bob Doughty. VOICE TWO: And I'm Faith Lapidus. This week, we will tell about newly-found organisms that are said to be among the oldest living organisms on Earth. And, we will tell a

发表于:2019-01-11 / 阅读(76) / 评论(0) 分类 VOA慢速英语2009年(五)月

Technology Report - Scientists Develop Smartphone App for Eye Exams This is the VOA Special English Technology Report. More than two hundred eighty million people around the world have vision problems or are blind. The World Health Organization says

发表于:2019-01-12 / 阅读(85) / 评论(0) 分类 2011年VOA慢速英语(五)月

By Andre de Nesnera Washington 20 April 2006 As Iran continues to defy the United Nations Security Council by enriching uranium -- a process that could lead to building nuclear weapons -- the internat

发表于:2019-01-13 / 阅读(115) / 评论(0) 分类 2006年VOA标准英语(四月)

'Terrorists in Love' Examines Islamic Radicals How does a young man transform from a law-abiding middle-class citizen into a terrorist? Ken Ballen, a former federal prosecutor, spent five years trying to find answers to that question. The result is a

发表于:2019-01-13 / 阅读(87) / 评论(0) 分类 VOA标准英语2011年(十一月)

By Sean Maroney New York 20 June 2007 In 1967, Israel countered what it saw as a threat of annihilation by its neighbors and defeated three Arab armies in six days. As a result, Israel nearly tripled the terroritory under its control and began an occ

发表于:2019-01-31 / 阅读(103) / 评论(0) 分类 2007年VOA标准英语(六月)

By Deborah Tate Capitol Hill 17 January 2007 watch Deborah Block's report Millions of Iraqis have been displaced by the sectarian violence wracking their country, and many have sought refuge in neighboring countries - severely straining those govern

发表于:2019-01-31 / 阅读(90) / 评论(0) 分类 2007年VOA标准英语(一月)

Leaders of the world's advanced economies have been meeting with counterparts from some of the world's poorest African nations on the first day of the G8 summit in northern Japan. As VOA's Kurt Achin reports from Hokkaido, the G8 leaders are facing

发表于:2019-02-02 / 阅读(49) / 评论(0) 分类 VOA标准英语2008年(七月)

By Scott Stearns Dakar 10 November 2009 Prosecutors at the U.N. Special Court for Sierra Leone have begun their cross-examination of former Liberian President Charles Taylor who is facing charges of war crimes and crimes against humanity. Former Lib

发表于:2019-02-02 / 阅读(59) / 评论(0) 分类 VOA标准英语2009年(十一月)

By Deborah Tate Washington 18 July 2006 The Bush administration's nuclear accord with the Indian government was the focus of a Senate committee hearing Tuesday, with witnesses underscoring the benefits to both the United States and India. ---------

发表于:2019-02-03 / 阅读(144) / 评论(0) 分类 2006年VOA标准英语(七月)

By Mohamed Elshinnawi Washington 07 May 2007 A recent symposium in Washington, D.C. examined What does it mean to be Muslim in America? Georgetown University's Center for Muslim-Christian Understanding hosted the event, along with On Faith , an inter

发表于:2019-02-04 / 阅读(104) / 评论(0) 分类 2007年VOA标准英语(五月)

By Deborah Tate Washington 12 July 2006 The Bush administration - pressing Congress to complete immigration reform legislation, is highlighting the contributions immigrants make to the U.S. economy. Carlos Gutierrez testifies on Capitol Hill, Wednes

发表于:2019-02-04 / 阅读(100) / 评论(0) 分类 2006年VOA标准英语(七月)

By Sean Maroney Washington 09 December 2006 U.S. President George Bush says his administration is reviewing the bipartisan report issued this past week on the situation in Iraq, and will seriously consider its recommendations. VOA's Sean Maroney rep

发表于:2019-02-07 / 阅读(111) / 评论(0) 分类 2006年VOA标准英语(十二月)
学英语单词
'Capability' Brown
Abernethy biscuits
abiotic factors
Achilles tendon reflex time
Aconitum dolichostachyum
Alburno, Mt.
alkaline-manganese cell
amaranthus hypochondriacuss
amphibole-schist
annelidous
avalokiteshvaras
baby massage
bear mt.
bed-curtains
bipolarities
birth-to-death
bogie bracket
borromeos
bypass pair
chromatography
circumscribed
clip vector at clipping edge
Columbia Heights
culicoides (oecacta) charadraeus
cut-throat
cycloidal system gear
decibel based on one milliwatt
dorian orders
energy of rotation
enlargings
error diagnostic time-sharing
expensive clay
fixtures
freedite
FSA
gardenvariety
genus pleurotuss
Glisson's capsule
Gordius
granodiorite-porphyry
heedlessly
hegarties
Hesteyri
hooked sole plate
hypercatalectic
ideal mixture
ijmuidens
immersionists
income tax accounting
incorporated association of preparatory schools (iaps)
jisr ash shughur
knockout drops
kotowed
La Chimba
La Cuesta
larussa
loop system transmission line
lysaghts
M-space
macrographia
market charge
matray
miscomfort
neoliths
no-throw
noblesse obliges
North Caucasus
not suffer fools gladly
nutri-system
orthocephaly
orthogonal descriptor
Paxeladine
pentacube
physical injury
picture background
Post and Telegraph Department
pot fire
pressure domes
Primobolan-depot
receiving opening
record circuit
refurnishes
reserve for repairs
Roche lobes
saprolites
Satanas
scottville
second condition of average
secondary product of weathering
singular direct product
speed on load
staggerest
standard terminal arrival route (star)
takin' a
tool making lathe
total tosser
totally bounded uniform space
unchid
uncoated tinplate base
well-separated resonances
white pulp