6-甲氧喹啉

A: I would like to order some internet today. B: What kind would you like? A: What kind of internet is there? B: You can get DSL or dial-up. A: Which of those two is best? B: I would recommend DSL. A: Is that one better? B: It's better because it doe

发表于:2018-11-30 / 阅读(208) / 评论(0) 分类 英语情景对话-日常生活

A: I need to get internet. B: Which kind of internet connection do you want to get? A: What kind can I get? B: There is dial-up or DSL. A: Which one do you feel is best? B: I would get DSL if I were you. A: DSL is better than dial-up? B: It's the bes

发表于:2018-11-30 / 阅读(201) / 评论(0) 分类 英语情景对话-日常生活

A: I'd like to have internet on my computer. B: Do you know what kind of internet you would like to get? A: What are my options? B: You can either get dial-up or DSL. A: Which one would you recommend? B: DSL is the best choice. A: Why is DSL better?

发表于:2018-11-30 / 阅读(213) / 评论(0) 分类 英语情景对话-日常生活

爸爸给了丹尼尔钱让他去买票,并要确定地铁路线和转乘路线,丹尼尔能完成任务吗? Dad: Daniel, here is some money for the tickets. Daniel: OK, it's my pleasure. How many tickets? Dad: Oh, like a gentleman. Two tickets

发表于:2018-12-05 / 阅读(137) / 评论(0) 分类 英语大赢家下册

心灵歌汤 Tranquility

发表于:2018-12-06 / 阅读(179) / 评论(0) 分类 心灵歌汤

By Gary Garriott Broadcast: July 29, 2003 This is Bill White with the VOA Special English Agriculture Report. Soil conservation efforts protect soil from wind and water that can blow or wash it away.

发表于:2018-12-07 / 阅读(157) / 评论(0) 分类 VOA2003(下)-农业与经济

86 去痛片须慎用 DATE=8-16-01 TITLE=SCIENCE REPORT - OxyContin Warning BYLINE=Jerilyn Watson (Start at 1'02

发表于:2019-01-02 / 阅读(170) / 评论(0) 分类 科技之光

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Landfills produce methanewhich can be valuable as an energy source. But scientists haven't known why landfills make so much methane. The solid waste in

发表于:2019-01-08 / 阅读(202) / 评论(0) 分类 Scientific American(四)月

AS IT IS 2015-09-20 Documentary Shows US, Mexico Fighting Drug Cartels 纪录片:墨西哥打击贩毒集团 A new movie follows two communities -- one in the United States and the other in Mexico -- as they try to stop drug cartels from harming thei

发表于:2019-01-12 / 阅读(157) / 评论(0) 分类 2015年VOA慢速英语(九)月

UN Wants Australia to Take Lead Against Asian Drug Traffic 联合国促澳大利亚带头打击亚洲毒品走私 From VOA Learning English, this is the Health Lifestyle report. United Nations officials say they have recently seen an increase in the

发表于:2019-01-12 / 阅读(183) / 评论(0) 分类 2016年VOA慢速英语(八)月

Synthetic Drug Problematic for US Authorities Augusta County, Virginia, is a rural county in the Blue Ridge Mountains, two and a half hours southwest of Washington. It has a big problem. Sheriff Randy Fisher says Augusta County was once known as the

发表于:2019-01-13 / 阅读(226) / 评论(0) 分类 VOA标准英语2012年(六月)

UN:MethUseSurginginSoutheastAsia A report by the United Nations Office on Drugs and Crime (UNODC) warns that production and use of synthetic drugs such as amphetamine-type stimulants is widespread and growing globally. The report identifies Southeast

发表于:2019-01-13 / 阅读(135) / 评论(0) 分类 VOA标准英语2011年(九月)

Another Drug Crisis: Methamphetamine Use By Pregnant Women AILSA CHANG, HOST: A new study published today finds that a growing number of women in recent years have been using amphetamines like crystal meth during their pregnancy. The rates of use hav

发表于:2019-01-23 / 阅读(136) / 评论(0) 分类 2018年NPR美国国家公共电台12月

By Cynthia Kirk ENVIRONMENT REPORT -May 31, 2002: Coqui Frogs Invade Hawaii This is the VOA Special English ENVIRONMENT REPORT. Experts say the American state of Hawaii has been invaded by a small fro

发表于:2019-01-28 / 阅读(172) / 评论(0) 分类 健康与环境

Beginners. Well, it's time for a new dog. For the past year, we have been a one dog family. But, you know, our dog, Rosie, is a wildly social lady. She goes crazy any time she meets another dog, a cat, a mouse, or a bird, let alone a human. But, the

发表于:2019-01-28 / 阅读(143) / 评论(0) 分类 英语博客 A cup of English

Raw anti-drug campaign awakens state Ted Landphair | Missoula, Montana 04 February 2010 Photo: Montana Meth Project Adults across Montana were frightened by what they were seeing. Some hardly recognized their meth-addled teenagers. Related Links Mont

发表于:2019-02-02 / 阅读(140) / 评论(0) 分类 VOA标准英语2010年(二月)

By Melinda Smith Washington 14 May 2007 Top executives of the company that makes a powerful painkiller called Oxycontin admitted this week they lied about the drug's addictive qualities in order to boost sales. As VOA's Melinda Smith reports, worldwi

发表于:2019-02-03 / 阅读(189) / 评论(0) 分类 2007年VOA标准英语(五月)

Beginners. Today, Foxy had an appointment with the vet for vaccinations and a general check-up. She is about eight months old, so she needed her second set of vaccinations. The vet also needed to see if her growth was normal and healthy. I put her in

发表于:2019-02-07 / 阅读(168) / 评论(0) 分类 英语博客 A cup of English

Among the beautiful pictures That hang on Memory's wall, 在那些美轮美奂的画中间挂在记忆墙上的, Is one of a dim old forest, That seemeth best of all; 是古老的森林一抹幽暗,似乎在其中画工最善; Not for its gnarl

发表于:2019-02-11 / 阅读(125) / 评论(0) 分类 美国语文第六册

Voice 1 Hello. Im Ruby Jones. Voice 2 And Im Marina Santee. Welcome to Spotlight. This programme uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. A small candle burns. It re

发表于:2019-02-21 / 阅读(141) / 评论(0) 分类 环球英语 Spotlight
学英语单词
269
a world away
advective hypothesis
air-fall
American Colonization Society
antichronism
antinationalism
audit of non-profit organization
autoantitoxin
back-
Bainbridge
benzene tetraiodide
betabacterium
bootboys
bowiare
co-routines
cobalt-bearing ferronickel
colic impression
Common Business Oriented Language
controlled blasting
Costae fluitantes
crowd pleasers
cut-out governing
Cylindrochitina
D-pron
diaminourea
diglyceryl
disspirits
distention of aorta
double cut-off saw
double link jib in parallelogram
Drachkava
endoplasts
error detection routine
esquer
exterior division
felis servals
ffordes
fritill
full of drama
ghozali
Gnaw your vitals
golden handshaken
grid incidence
heavy hydrocarbon
Helwingia japonica
high-pressure cylinder
hydrants
in one's own right
karhunem-loeve transform
knobbler
ligulas
lomilomis
mamaku
marriage inequality
naphthalines
Naqqāsh
neolithic shoreline
ninths of av
non consumable arc welding electrode
ocom
optical pulse generator
pantetheine
pervaders
pinhead blister
please reply at once
pleural biopsy
posttibial
pot configuration
PPM (Procedure Preparation Manual)
preloading process
prestress with bond
primal linear programming
pulse labelling
pulse recurrence frequency (prf)
purple gentian
RCTA
recreational pharmaceutical
reducing T
retsina wine
riffled tube
road agents
rotary drum grader
rotovator
salpingemphraxis
scruff plate
siphunculina striolata
solar semidiurnal tide
spectrophones
spin flip Raman laser
statistical and economic analysis
Sterculia hymenocalyx
superior tracheotomy
system of registration of title
ta chu shih k'?chung wu tzu
telemetry tracking and command station
thorium pyrophosphate
Tianjin Shipbuilding Industry Corporation
unaccountabilities
unbears
underground rail road station
USPHAR