人口的年龄结构

Beginner A: how old is Keith? B: hes 21. how old is James? A: hes a year older than Keith, but he looks younger. B: hows your father? A: hes fine. He retired last week. Its turning poing in his life. Now he can relax and enjoy his retirement. B: he

发表于:2018-12-02 / 阅读(264) / 评论(0) 分类 情景英语口语100主题

[00:00.86]Unit 2 life in the Future [00:03.83]Lesson 6 [00:10.16]Exercise 1.3 [00:13.18]People and the internet [00:15.27]In 2050,everyone in the world [00:18.47]will have a personal web page [00:20.19]with their information on it. [00:22.50]These we

发表于:2018-12-04 / 阅读(210) / 评论(0) 分类 北师大版初中英语九年级(全一册)

While on an expedition in western China twenty years ago, some explorers discovered the mummies of a tall, red-haired people. Though estimated to be nearly 4,000 years old, the corpses were quite well

发表于:2018-12-08 / 阅读(417) / 评论(0) 分类 赖世雄中级美国英语

Alice: Hello! Im Alice and this is 6 Minute English. Im joined today by Abdu. Hi Abdu. Abdu: Hi Alice. Alice: Today were talking about ageing populations, pensions and retirement. Im going to start by asking you Abdu what age do you expect to retire?

发表于:2018-12-11 / 阅读(314) / 评论(0) 分类 六分钟英语

UNIT TWO [00:12.20]Gogo can fly.Picture 1. [00:20.24]What can Gogo do,Tony? I don't know.Picture 2. [00:32.63]What can you do,Gogo? I can dance.Picture 3. [00:45.56]That's very good,Gogo. Can he sing?Picture 4. [00:57.94]Can you sing,Gogo? Yes,I can.

发表于:2018-12-13 / 阅读(348) / 评论(0) 分类 小学综合英语3A

Unit 1 [00:27.95]The donkey and the pekinese [00:32.71]There was a merchant who had a Pekinese dog. [00:37.98]It was like a toy. [00:41.14]The Dekinese lived in the merchant's house, [00:45.90]slept on his bed, sat on his lap and lived an easy life.

发表于:2018-12-13 / 阅读(353) / 评论(0) 分类 小学综合英语6A

UNIT TEN [00:18.49]Ten apples.Picture 1. [00:25.76]A B C STORE.Picture 2. [00:34.53]One carrot.Picture 3. [00:42.55]Two lemonsPicture 4. [00:52.19]Three bananas. Picture 5. [01:00.73]Four sweets.Picture 6. [01:11.97]Five eggs.Picture 7. [01:22.13]Six

发表于:2018-12-13 / 阅读(316) / 评论(0) 分类 小学综合英语1A

[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(286) / 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(198) / 评论(0) 分类 农业与发展

By Steve Herman New Delhi 05 December 2007 Even as India emerges as one of the world's major economies, it is still struggling to achieve widespread literacy among its people, and officials say there is a massive shortage of skilled labor. VOA's Stev

发表于:2019-01-06 / 阅读(212) / 评论(0) 分类 VOA常速英语2007年(十二月)

The Internet and social media are proving to be a double-edged sword. While they expand the possibilities of commerce and information-sharing, they are also used by terrorists(恐怖分子) to recruit members, to promote hate, and even to reveal ways

发表于:2019-01-06 / 阅读(237) / 评论(0) 分类 英语新闻

[全屏观看] 点击右键- 另存为 可保存这个Flash影片 Description: Age of Japan is an incredible puzzle entertainment, which shines with unique graphics. All 40 game levels are rendered with Japane...

发表于:2019-01-08 / 阅读(304) / 评论(0) 分类 Daily Free Games

[全屏观看] 点击右键- 另存为 可保存这个Flash影片 Description: Age of Japan is an incredible puzzle entertainment, which shines with unique graphics. All 40 game levels are rendered with Japane...

发表于:2019-01-08 / 阅读(336) / 评论(0) 分类 Daily Free Games

Study: English Language Rooted in Turkey The Indo-European language family - which includes English, French, Russian, Persian and even ancient Greek - is one of the worlds largest language groups and extends from Iceland in the West to Sri Lanka in t

发表于:2019-01-13 / 阅读(170) / 评论(0) 分类 VOA标准英语2012年(八月)

New York Speaks Your Language, No Matter What It Is With hundreds of languages and dialects spoken from around the world, few cities are as diverse as New York. New York is the capital of the world, where we live together in peace, said Ernesto Arias

发表于:2019-01-14 / 阅读(157) / 评论(0) 分类 VOA标准英语2013年(六月)

The same space seems shorter as we grow older, in youth we may have an absolutely new experience, subjective or objective, every hour of the day. Apprehension is vivid,retentiveness strong, and our re

发表于:2019-01-16 / 阅读(314) / 评论(0) 分类 阅读空间

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(283) / 评论(0) 分类 纯正英语一分钟

By June Soh Washington, DC 06 September 2006 watch Language Barriers report Leticia Menjaros(middle), interpreter, helps patient and doctor communicate A recent study says language barriers are causing problems in U.S. hospitals as the population ge

发表于:2019-02-02 / 阅读(274) / 评论(0) 分类 2006年VOA标准英语(九月)

Talofa This week is Samoan Language Week. We need to remember that Samoan is the third most common language in New Zealand, after English and Maori. A large number of Samoan people live in New Zealand. We have a census every five years and the last c

发表于:2019-02-02 / 阅读(160) / 评论(0) 分类 新西兰英语

Latest figures show, the number of people in their working-age decreased by over 3 million in 2012, accounting for some 69 percent of China's total population. Ma Jiantang, director of State Statistical Bureau, warns this is a serious issue. It is th

发表于:2019-02-21 / 阅读(163) / 评论(0) 分类 英闻天下
学英语单词
aborne
agnomina
alkali producing bacteria
annuity certain
approach operation
Aries the Ram
Banlangen Granules
beat money
beryl cap
billowingly
BVRT
by comparision
changing mat
Chenggang
Chiba Bank,Ltd.
cowish
darndest
darshans
derzie
disturbance of perceptual integration
edms
electrographic image tube
eragrostis ferruginea
euphrosynes
extracurriculum activity
farinographic
fasc
Fatehābād
feazings
fibering theorem
film water
fixed routing per call method
flase face
forficiform pedicellaria
forward commitment
free-wheel diode
gaseous jet pump
get sb wrong
gold clause
graffitiless
handicraftmen
have a peeve at someone
heat flutter
helium tube (helium valve)
high frequency cable
High-grade bond
hoe down
hydraulic lift cover
indoor relief
insert set
interlock time
Juncus tenuis
junkery
kanjiras
keened
kinematic(al) structural geology
land royalty
Laudun
lavon
lean approach
loo mask
lymphocytes of thymus
m/min
magneto strictive microphone
magnetoresistive ratio
mat vanish
MCH
mechanism of general anesthesia
medmain
microbial metallurgy
morbus epizooticus
mountain prides
moving walk
negotiable CD
Nemagraptus
Nischu
non-conforming tender
non-tax payment
non-urgent alarm
on-top altitude clearance
one-price policy
optimal investment
oxygen gas
peripheries
plastic lag
portable tying in machine
power-supply rejection ratio
qiaos
quartz stabilizer
random file key
revis
saliformin
sarcastics
snithe
spatial audio
strouts
subscription receivable
total openflow area
Ulbster
ventral muscles
Veticillin
weak-line T Tauri star