共轭切线

Male: I think we better 1) review. Female: Yup good idea. Male: OK, the most important rule, the one that all the others serve to protect and 2) execute is that verbs and their subject must agree. Sin

发表于:2018-11-28 / 阅读(239) / 评论(0) 分类 疯狂英语2002年

Will Chinese Replace English as the Global Language? 汉语会取代英语成为世界语言吗? Facebook founder Mark Zuckerberg recently surprised Chinese students when he spoke to them in Chinese. In a talk at Tsinghua University in Beijing, Zucke

发表于:2018-12-08 / 阅读(151) / 评论(0) 分类 2014年VOA慢速英语(十二)月

Ok, here is the clinic for you guys out there on the Dos and Donts of finding emotional joy and carnal fulfillment in its most primitive form, if you get my drift. This male wildebeest dashes up to this herd of females, oblivious to the fact that ot

发表于:2018-12-30 / 阅读(267) / 评论(0) 分类 国家地理2008年

赫芬顿邮报:科学家预言,未来不久,人们将能够通过吞药丸来获取知识,一颗药丸下肚,可能就学会了一门外语.有这么简单的方法,那中国的同学们再不用担心英语学习了. 吃药丸学习英语? Huffingt

发表于:2019-01-01 / 阅读(124) / 评论(0) 分类 双语趣听精彩世界

Grammar Girl here. Today's topic is ain't and a few other troublesome contractions. To quote the famous opening lines of the first-ever talking picture, The Jazz Singer: Wait a minute, wait a minute! You ain't heard nothin' yet! You may have been chi

发表于:2019-01-02 / 阅读(212) / 评论(0) 分类 英语语法 Grammar Girl

图片1 Today's topic is lay versus lie. Lay Versus Lie First, we'll do the easy part, which is the present tense... If you exclude the meaning to tell an untruth and just focus on the setting/reclining meaning of lay and lie, then the important dist

发表于:2019-01-02 / 阅读(161) / 评论(0) 分类 英语语法 Grammar Girl

Study: We Learn Language in Pre-Human Area of Brain From VOA Learning English, this is the Health Lifestyle report. A new study from brain researchers helps explain how the human brain evolved, or changed over time, to permit people to speak and writ

发表于:2019-01-03 / 阅读(136) / 评论(0) 分类 2018年VOA慢速英语(八)月

Today, Bonnie Trenga will help us figure out whether a fast-food chain is on the cutting edge of grammar, or its just being creative with verb tenses. Its time to dissect the McDonalds advertising slogan Im loving it. An ESL teacher named Devaki wrot

发表于:2019-01-10 / 阅读(158) / 评论(0) 分类 英语语法 Grammar Girl

WHO Approves Infant Meningitis Vaccine 世界卫生组织已批准婴儿脑膜炎疫苗 The World Health Organization has approved the use of a meningitis vaccine for infants in sub-Saharan Africa. The vaccine has been given to older children and you

发表于:2019-01-14 / 阅读(128) / 评论(0) 分类 VOA标准英语2015年(一月)

Facebook founder Mark Zuckerberg recently surprised Chinese students when he spoke to them in Chinese. In a talk at Tsinghua University in Beijing, Zuckerberg spoke Chinese for about 30 minutes. Although his Mandarin was far from perfect, students an

发表于:2019-01-17 / 阅读(113) / 评论(0) 分类 英语语言学习

Ok, here is the clinic for you guys out there on the Dos and Donts of finding emotional joy and carnal fulfillment in its most primitive form, if you get my drift. This male wildebeest dashes up to this herd of females, oblivious to the fact that oth

发表于:2019-01-22 / 阅读(147) / 评论(0) 分类 自然百科2008年

By Naomi Schwarz Dakar 10 March 2008 With more than three months remaining in the peak meningitis season, outbreaks in Burkina Faso and Central African Republic have already taken hundreds of lives. But the World Health Organization says a new, low-c

发表于:2019-02-03 / 阅读(117) / 评论(0) 分类 VOA标准英语2008年(三月)
学英语单词
Aena
all souls festival and dance (europe)
ambani
antidromic illumination
aorticorenal ganglion
assemblage
assisted control
athwartships propeller
auditory memory
Australian X disease
be big with child
benzonaphthalin
burnt sienna
cell-holder
complete family of distributions
composite heating
costages
courach
culnet
DC plating
de Beurmann-Gougerot disease
digigraphics
dog-violet
dyanmic
electrolytic cyaniding
Eucalyptus rostrata
exclaves
fast initial phase
fencesitter
finger-plate gauge
follicular gland
forged integral rotor
fragrantness
free-bound transition
Fundy, Bay of
Galapagos Seamount
Gardol
Gel-collinite
George Foreman grills
get anyplace
glycidaldehyde
guess a riddle
hand lever
hand-weedings
haplotyping
hippa truncatifrons
horizontal output deflectioncircuit
huchin
kollo
l.w.
leaf-storm
lessening of close stand
local hydriding of zircaloy clad (ding) tubes
Lokoja
make a caricature of
malgrace
Medieval Warm Period
megastomes
merchandise on approval
Merrickville
milky maturity
mound layer
nitrobine hydrochloride
operating cash flows
opiase
ovulation methods
parahepatic
pelecaniform birds
Penobscot River
photographic enlargement section
pluckiest
principia mathematica
propelling screw
radiation emission measurement
recovery.gov
reinvert
revson
sahiwal cattle
sanguineus
secondary hypoglycemia
self-oxidation (auto-oxidation)
shrouded blade
sliding hatch
sophorine
stromatized
superconducting transmission
system of fixed production quotas
thumb glass
tigroid spindles
tsaritza, tsaritsa
uncertificated
uprootal
validity of audit evidence
viscous meter
vitreous humour
waste heat utilization of kiln
widespread distributor
Wiesau
Windows Open Services Architecture
winter crookneck
wonderlands
Xmodem