非密度制约性自然选择

[00:00.00]在线英语听力室( www.tingroom.com )友情制作 [00:03.87]2000 Passage2 [00:07.51]Being a man has always been dangerous. [00:10.94]There are about 105 males born for every 100 females, [00:17.09]but this ratio drops to near balance at the age o

发表于:2018-12-01 / 阅读(56) / 评论(0) 分类 历年考研英语阅读理解

VOICE ONE: I'm Steve Ember. VOICE TWO: Charles Darwin And I'm Barbara Klein with EXPLORATIONS in VOA Special English. This month is the two hundredth anniversary of the birth of one of the most influential thinkers in science history. Charles Darwin

发表于:2018-12-07 / 阅读(124) / 评论(0) 分类 VOA慢速英语2009年(二)月

Topics: American Authors-Jack London; Our Gang and The Little Rascals; gruesome versus horrible versus disgusting; son of a gun; to lash out Words: adventure natural selection genes socialism to be disciplined sled series gang short film cast to impr

发表于:2018-12-14 / 阅读(41) / 评论(0) 分类 美语听力 English Cafe

Task3: A Drunkards Argument Script Heres drunkards argument in favor of heavy drinking. We would learn more about human bihavior if we paid closer attention to the laws at work in the animal kingdom. Only the fittest survive is a law that is apparent

发表于:2018-12-29 / 阅读(37) / 评论(0) 分类 新视野大学英语:视听说教程 4

A:Its been a long time since I last saw you. Where have you been? B: The exams and plans I have to turn in in are driving me crazy, I dont even have time to sleep. A: Its the same for me. Im up to my neck in work, but at least finals are coming soon

发表于:2019-01-11 / 阅读(35) / 评论(0) 分类 纯正地道美语

GRE阅读理解考查的范围非常广,不像填空、类比和反义那样注重基础和词汇量,而GRE考试的阅读又与其他考试中的阅读有很大区别,所以在技巧方法上也要区分对待。GRE阅读中多见长句,对理

发表于:2019-02-17 / 阅读(43) / 评论(0) 分类 GRE英语
学英语单词
acetylenechloride
adelina
advancer
air starting control valve
alcohol insecurity milk
american petroleum institute degree
anadolus
analog processor controller
archives of enviromental health
arfvedsonites
artemisia princeps pamp.
artificial withering
Backus Naur Form
balance regulated movement
Bayunglinchir
beef tomato
Belsele
belt slope lifter
bolt heading machine
broad bow
Buck, L.
bungee cord
buyest
canandaiguas
casino-style
catabolite sensitive
chloroanisole
coast reef
colour retention agent
controlled access
copper nickel zinc alloys
Cranchiidae
decanting
dial thermometre
dorsal branch of callosal body
dry beriberi
during day
ecology of zooplankton
eIF-2
eight extra-channels
elastic traction splint
Flörsbach
Fratol
furanoindoline
Ghiosso
gigantically
gpresult
grange
hafsa
haplorthod
hematopoietic organ
hypsiglenas
implicitly
incorporealism
indivisible quartz
inlet adapter
interactive software development tool
jackknife clams
Jalkot
jorns
Killinkoski
Koosfontein
lenovo
loaded wheel
Marcgraviaceae
Melchiades, Saint
MHD wave
multiple-valued analytic function
Nipah, Pulau
Niulang Shan
nourishing Yin and moistening lung
oxycompound
Pacaya, R.
penetration tests
perforated tray
physarum superbum
pokmon
private industry and trade
problem solving knowledge
protoplasmic fracture face
proven bull
puts to
radiotelephony network
rates of pay
raw chloride spacer
rhopalomastix omotoensis
russian federation
rustic bunting
shaft sleeve
ship-bottom paint
stability theory of motions
sublunars
subsea-completed well
Suffolker
sylla
tactile lever
terephthalonitrile
thin planting
unbias(s)ed test
value of a scale division
wood pulp pellets
zikes