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Section A Directions: In this section, you will hear 10 short conversations. At the end of each conversation, a question will be asked about what was said. Both the conversation and the question will be spoken only once. After each question there wi

发表于:2018-12-04 / 阅读(230) / 评论(0) 分类 大学四级英语考试听力真题

Broadcast: May 12, 2003 By Jill Moss This is the VOA Special English Development Report. Each year, millions of people in Bangladesh drink ground water that has been polluted by naturally high levels

发表于:2019-01-02 / 阅读(208) / 评论(0) 分类 VOA2003(上)-社会广角

This is the VOA Special English Agriculture Report. Pieter Hoff used to export lilies and tulips from the Netherlands. He retired from the flower export business seven years ago. Now, he is trying to help people grow trees and plants in the desert --

发表于:2019-01-11 / 阅读(224) / 评论(0) 分类 2010年VOA慢速英语(七)月

Chemistry on an experiment called the crystal. First the formation of chemical substances dissolved in water solution, solution Sheng Yu evaporating dish, the evaporating dish placed in steel tripod, the following alcohol lamp heating, control-relate

发表于:2019-02-21 / 阅读(207) / 评论(0) 分类 英语美文

Why lips go dry? 为什么嘴唇会干呢? Lets start by reviewing the ways in which the surface of our lips is different from the surface of the skin on the rest of our bodies. Basically, our lips are made of the same mucus membrane that coats t

发表于:2019-02-24 / 阅读(204) / 评论(0) 分类 英语听力文摘 English Digest
学英语单词
abadox
abundance class
acrylic baking transparent paint
actinomycetes related organism
activity measurement
admixture instability
adrenaline oxidase
agrarian overpopulation
Amagase
amigdoscalpellum vitreum
amplitude interferometry
aperture of sight
Arkle
as chance will have it
Babes' treatment
balsamaria
bigeminals
breakin function
cambered blade section
came before
cash flowchart
Chiguana
closure of cleft palate by von Langenbeck operation
coaxial-line termination
congenital spina bifida
cost per piece
Cryptacanthodes
dahlem
dix-huitieme
doshan
dudek
dynamic system of classification
edge restraint conditions
editorializing
Erhard, Ludwig
evidenced-based
fuglemen
Goru, Vârful
H II regions
H.323 protocol
hand appliance
hand-block
homing bombing system
hot - dip galvanizing
Hung-dong
hydrazine-formaldehyde latex
ibm clone
indexed jump instruction
indexing chart
instrumention
international studies
iso-anisosyndetic(lilienfeld 1951)
Juno Beach
kapustins
lachenal
larter
law of corresponding speed
liquid-air temperature
macdougall rosting furnace
Microbracon hebetor
middelhoek
migration of divide
modestinus
mondeyne
Morgana, Proliv
natural halogenated organics
natural immunization
nonexistent arc
normal eddy-current loss
oiltransferring
order graminaless
organic biomass
outbarking
overcloy
praters
quick release
reinflated
relative refractive index
renea
respray
richnourishingcream
rissenite
satbs
selective squelch
severe scarlet fever
shaferne
shafting alignment under stable condition
sky-wave range
slipes
story-tellers
stotin
sulci petrosus superior
sun-struck
surface patch
Teningen
thermal NO x
Thimbu Chu
traplight
wils
yearly operation mode
Zed-car
zone of radial shear