放射性碳(的年)龄

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(127) / 评论(0) 分类 情景英语口语100主题

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得 10 到 30 积分的奖励 ! Thank you !

发表于:2018-12-04 / 阅读(322) / 评论(0) 分类 冀教版高中英语必修三

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(321) / 评论(0) 分类 赖世雄中级美国英语

haven't seen you for ages.我好久没见到你了。 age有物品或人的年龄的意思,上面age后加了s,是表示很长时间的意思。 What is the age of this building?这建筑物有多少年历史了? age也指人生的某一时期或年龄段。例如: I used to be a football player when I was

发表于:2018-12-30 / 阅读(114) / 评论(0) 分类 蒋健棠一词多意

What is it like to be old in the United States? What will our own lives be like when we are old? Americans find it difficult to think about old age until they are propelled into the midst of it by their own aging and that of relatives and friends. A

发表于:2018-12-31 / 阅读(95) / 评论(0) 分类 英语名著名段背诵精华

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(127) / 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(191) / 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(222) / 评论(0) 分类 Daily Free Games

Computers around the world are connected in an extensive communication system called the Internet. Transcript of radio broadcast: 17 June 2008 VOICE ONE: I'm Barbara Klein. VOICE TWO: And I'm Steve Ember with EXPLORATIONS in VOA Special English. Tod

发表于:2019-01-11 / 阅读(134) / 评论(0) 分类 VOA慢速英语2008年(六)月

Lake Sediment Could Better Date Ancient Finds Radiocarbon dating is the best-known and most widely used method to determine the age of organic material, such as bone or wood or plant matter. All such material contains radioactive carbon atoms, known

发表于:2019-01-14 / 阅读(88) / 评论(0) 分类 VOA标准英语2012年(十月)

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(221) / 评论(0) 分类 阅读空间

Swimmer Dara Torres of the United States has tasted Olympic victory. But this year, the 41-year-old mother is carrying more than aspirations for a gold medal on her shoulders - she is carrying the hopes of a generation of athletes and fans. Torres w

发表于:2019-01-31 / 阅读(153) / 评论(0) 分类 VOA标准英语2008年(八月)

今天我们要学的词是age limit。 Age limit, 年龄限制。社交网站脸书网并不是任何人都能注册帐户的。 Facebook enforces an age limit of 13 years or older to register an account, 脸谱网规定,只有满13岁的人才能注

发表于:2019-02-02 / 阅读(121) / 评论(0) 分类 英语单词荟萃

OMG! Congratulations to both of you!! How did he pop the question??OMG! 祝贺你们俩啊!!他怎么求的婚啊??

发表于:2019-02-06 / 阅读(105) / 评论(0) 分类 OMG美语

Listen to March 3rd 2010 for background to this. The Minister of Transport, Steven Joyce, said there will be changes for young drivers to improve road safety. We already know that the government has planned to raise the driving age to 16 but this is

发表于:2019-02-16 / 阅读(92) / 评论(0) 分类 新西兰英语
学英语单词
acoustic organ
age of phase inequality
animadverted
animal cage
ann-thennaths
antihyperlipoproteinemic
AOS
Aphaedo
applicatior
asplenium rutamuraria l.
average daily sol-air temperature
bechamp reduction
Binpur
biting my tongue
blue-screen
box barrage
brise soleil
cairhienin
capuchin
Carbenin
carels
carsal graph model
Chranak
circular form tool
CLIP-170
Conandron ramondioides
copper wafer bonding
creep strain
cultural wealth
cybers
dauphinoises
delayed entry program
dependovirus goose & muscovy duck parvovirus
derogatori ness
djp
Douglas Cape
dynamic free variable
Earth Station-Kenya
essential factors of production
exert oneself to the uttermost
feeding device
frequency-domain model reduction method
Ganelon
gavurin
general francoes
graphical integral
Hareth
heterogamety
hippuric
hydrological station for specific purpose
Illinoian
incomplete mixing
inessential
invariant lattice structure
jacket loading hole
kinetic energy thickness
leucocythemia
lowi
Maxwell's hypothesis
melanocratic dike
modulus in unloading
multifunction array radar
ordered branch
oven hearth
overtype
Pauli vector
Pedetidae
percussion of precordial area
phototransect
pick a row with
platinum catalyst
polyslot winding
Populus purdomii
propelling/steering unit
re-proofs
rectangular survey
reyal
ring diseases
rise in the net output value
satisfy a debt
scrotitis
soap albumin
social theory
sound pressure method
spherical reflecting system
starobelsk
statistical equilibrium
stretchably
stumble over
sucker-rod string
system of astrono-mical constants
tableware
thrombocytopoenia
thyroid seeker
transrectal
unbirdlimed
unplaceable
unpleasant connotation
vojvodina (voivodina)
Weygand
with expedition
yang water