亚群体
词型变化:名词复数形式 : sub-populations

Lesson 9 Is It a Good Idea to Control Population Growth in the World? Text What Overpopulation Feels Like We moved slowly through the city in a taxi and entered a crowded slum district. The temperatur

发表于:2018-11-27 / 阅读(156) / 评论(0) 分类 高级口语教程

[00:01.84]3 Listen and complete. [00:06.70]What have the children done for their project [00:10.30]on population? [00:11.96]Listen and complete their sentences. [00:16.14] [01:04.64]4 Listen and complete. [01:08.78]Listen and fill in the missing info

发表于:2018-12-29 / 阅读(96) / 评论(0) 分类 外研社新标准初中英语九年级

DEVELOPMENT REPORT - World Population by 2050 By Jill Moss Broadcast: Monday, August 30, 2004 This is Gwen Outen with the VOA Special English Development Report. New research shows that Earth will hav

发表于:2019-01-06 / 阅读(48) / 评论(0) 分类 农业与发展

The worlds population is getting bigger and bigger. Theres a population explosion in some countries. Im not sure if this is good or bad. The Earth can only support a limited number of people. One day, the worlds population will be too big to feed eve

发表于:2019-01-21 / 阅读(124) / 评论(0) 分类 纯正英语一分钟

By Robert Raffaele Washington 10 July 2007 This week marks the United Nations' annual observance of World Population Day (Wednesday July 11th) -- focusing attention on issues surrounding population growth worldwide. The annual event comes on the heel

发表于:2019-02-02 / 阅读(62) / 评论(0) 分类 2007年VOA标准英语(七月)

By Jim Teeple Jerusalem 11 February 2008 For the first time in a decade there is a new accurate census of Palestinians living in the West Bank, the Gaza Strip and East Jerusalem. VOA's Jim Teeple has details from our Jerusalem Bureau. The new census

发表于:2019-02-06 / 阅读(34) / 评论(0) 分类 VOA常速英语2008年(二月)
学英语单词
a disaster waiting to happen
affianced to
air induction pipe
aircraft lighting
allure sb.from
amorphous oxide film
ansolysen
antisurge mechanism
argentario
arieh
armature periphery
atacama trenches
aube r.
autologous peripheral blood stem cell transplantation
Awaswas
balchanolide
bike-shop
board level
central magnetic field
change keys
cheeselicious
chromatotropism
clean government building
cloud storage service
commercial signage
concrete lining segment
convey
CP (control panel)
davidman
delayed timing
duu
elasticity factor
elimination run
end discharge tippler
ERA (electronic reading automation)
fandango
firze
fission trigger
floating currency symbol
fluoride concentration
garaeus apicata formosanus
gasoline condenser
General Lavalle
gift of the gab
gust tunnel
haemangioblastoma
hexadecimal
horizontal knee and column type milling machine
ignition centre
immitance
laytie
littoral sea
lymphatic angina
magenta flower
Malerba's test
medullary cell
microclastic rock
MMK6
mocosterone
musculus dilator pharyngis
naturalist realism
Neksφ
organ-pipes
oubulum oil
photorespire
pile-planking
pronox
pterygotas
raising haul net
rank invariant
recovery from creasing
regular thumb screw
Rubrobacter
salsafy
San Jerónimo Pinal
saphenal
saurida elongatus
sea worm
sector switch
Segmenta medullae spinalis
seigneurs
Shajarah
shusu habutai
Siler divaricatum
singenesis (syngenesis)
spoonists
ST_communicative-styles_ways-of-talking
standard quantity of material stocking
streptin
threads the needle
total proctectomy
tropical shelterwood system
twizzler
two-coat work
tyres
unknown host
veniality
width-span ratio
x - ray generator
zeroload
Zimmer airplane splint