双模式火成活动

[00:01.00]New Standard English Senior High Student's Book 3 [01:25.95]Model 1 Europe [01:30.09]Reading and Vocabulary [01:31.59]Great European Cities [01:34.13]PARIS [01:35.61]Paris is the capital and largest city of France, [01:40.75]situated on the

发表于:2018-12-04 / 阅读(228) / 评论(0) 分类 外研社新标准高中英语必修(1-4)

THE MAKING OF A NATION - American History: Life in the 1970s and '80s STEVE EMBER: Welcome to THE MAKING OF A NATION -- American history in VOA Special English. I'm Steve Ember. This week in our series, we look back at some of the social issues and c

发表于:2018-12-07 / 阅读(75) / 评论(0) 分类 2012年VOA慢速英语(一)月

发表于:2018-12-11 / 阅读(100) / 评论(0) 分类 VOA标准英语2014年(三月)

Health Report - Brains Gain From Physical Activity by Older People This is the VOA Special English Health Report. Increasing evidence suggests that being active can reduce a person's risk of dementia. Dementia is the name for the effects of Alzheimer

发表于:2018-12-16 / 阅读(53) / 评论(0) 分类 2011年VOA慢速英语(七)月

This is Scientific America's Sixty-Second-Science. I am Steve Mirsky. Got a minute? Some interesting electrical activity in the clouds of ash drifting around Europe as a result of that Icelandic volcano. Models predicted that electrical charge should

发表于:2018-12-24 / 阅读(67) / 评论(0) 分类 Scientific American(五)月

An ignominious end 可耻的下场 Professor randall, an illustrious volcanologist, pursued his discipline with a passion that went well beyond ordinary scientific enquiry. He even had to park his car out in the street, as his garage was stacked up to th

发表于:2018-12-30 / 阅读(44) / 评论(0) 分类 胡敏托福词汇记单词

Volcanic gases escape from the magma . They percolate through the earth crust and into the atmosphere. Professional geologist, Charles Watson, investigates the risks at Horseshoe Lake close to Mammoth's main resort. There is a quiet, silent killer th

发表于:2018-12-30 / 阅读(167) / 评论(0) 分类 国家地理2007年

Whenever you're ready, sir,he called to me. 对我喊:先生,您高兴就清上来。 I got out, Conseil at my heels, leaving the two men in the skiff. 我跳下小艇,后面跟着康塞尔,那两个人留在艇中。 Over an extensive area,

发表于:2018-12-31 / 阅读(51) / 评论(0) 分类 《海底两万里》中英双语有声读物

Health Report - With Physical Activity, No Need to Be an Olympian This is the VOA Special English Health Report. Watching the Olympics probably made some people feel a little guilty about not exercising. The truth is, if physical inactivity were a sp

发表于:2019-01-08 / 阅读(74) / 评论(0) 分类 2012年VOA慢速英语(九)月

[00:00.00]Unit 2 [00:05.20]I'm a little teapot. [00:08.93]Activity 1 [00:14.00]Listen and repeat. [00:20.14]nose [00:23.07]old [00:25.86]radio [00:28.79]dog [00:31.43]body [00:34.09]from [00:36.94]today [00:39.68]pilot [00:44.62]second [00:49.97]come

发表于:2019-01-09 / 阅读(149) / 评论(0) 分类 新标准小学英语活动用书6册(一年级起点)

Physical Activity Linked to School Achievement Pushing aside physical education to focus on academic subjects, such as math or reading, could have a negative impact on achievement, according to new reseach which finds physically-active students do be

发表于:2019-01-11 / 阅读(92) / 评论(0) 分类 VOA标准英语2012年(一月)

By Phuong Tran Dakar 15 January 2007 Rebels in Chad say they have seized a second town in the remote northeast as they resume low-intensity hit and run operations against the government. Government officials deny reports that Chadian soldiers have ce

发表于:2019-01-11 / 阅读(116) / 评论(0) 分类 2007年VOA标准英语(一月)

This is the VOA Special English Health Report. How active you are early in life may affect how able-minded you are late in life. That was the finding of a new study of cognitive impairment, or a loss in mental abilities. The study involved more than

发表于:2019-01-11 / 阅读(95) / 评论(0) 分类 2010年VOA慢速英语(七)月

They Say That Reported Speech is Easy We often need to tell others what someone else said. There are two ways to do this. One is to say the same words and use quotation marks. That is direct speech. The other method is to summarize, or tell about wha

发表于:2019-01-12 / 阅读(170) / 评论(0) 分类 2016年VOA慢速英语(四)月

Unusual Mars Rock Surprises Rover Scientists Curiosity's engineers on Earth put the drilling and sampling tools on the rover's robotic arm to full use this week as they assessed the makeup of the pyramid-shaped rock. The sample is named Jake Matijevi

发表于:2019-01-14 / 阅读(76) / 评论(0) 分类 VOA标准英语2012年(十月)

Fred: Hi, Shibika, so this is almost the end of the year, 2007. Can you tell me a bit, how was your year this year? Shibika: Yeah, I had pretty nice year actually. I went through a lot of ups and downs, and yeah, at first I did really well in my clas

发表于:2019-01-20 / 阅读(170) / 评论(0) 分类 原版英语对话1000个

BEIJING, March 29 (Xinhua) -- Chinese President Xi Jinping on Wednesday stressed the importance of afforestation and urged people, especially the young, to understand and protect nature via tree planting activities. Chinese PresidentXi Jinpingtalks w

发表于:2019-02-05 / 阅读(100) / 评论(0) 分类 cctv9英语新闻2017年

Modal verbs are helping verbs. We use them with main verbs to help us express ability, possibility, necessity and permission. Todays question is about a modal that is commonly confused with an expression. Heres the question, which comes from a listen

发表于:2019-02-06 / 阅读(73) / 评论(0) 分类 2019年VOA慢速英语(一)月

A new study finds regular physical activity as a teenager may prevent cognitive impairment - a decline in mental abilities - decades later. Previous studies found that people who were physically active in later life were more likely to avoid mental d

发表于:2019-02-07 / 阅读(110) / 评论(0) 分类 VOA标准英语2010年(七)月

But there were many technical difficulties to overcome. Holmes also neededor at least would very much have appreciatedsophisticated gadgetry of a sort that could make very fine measurements from tiny samples, and as we have seen it was all he could d

发表于:2019-02-17 / 阅读(56) / 评论(0) 分类 万物简史
学英语单词
adjoint operator
aerosoles
aerothermodynamic parameter of blade
alez
altostratus fractus
Artemisinine
biomag
board to board
broker's return
butterfly door
characteristic data of computer
coke dross
corneoscleral trephination
court-room
cuckquean-
cylindrical dipole
damaged property
data connection
deformylases
dendrocolaptid
diamondoid
diggametic
dod trusted computer system evaluation criteria
drift orbit
duple measure
ecumenic
Elizabethan age
Elsholtzia pygmaea
equivalent string
event scheduling algorithm
family buxaceaes
Finistère, Dép.du
folk speech
formaldehyde tanning
forming tube
gate strainer
gregorie
Gueldenstaedtia harmsii
Hangklip, Kaap
hayduck
heterologous organotherapy
high-speed Internet
HIMC
home extension intercom
housing add
imf credit
immature debtor nation
interactive planning system
internal product
kamuela
Kistrand
lithiophyllite
magmatic
marker bed
Maud Seamount
mitsuzuka
mobile company
moderate intensity
mopey
net production value
Neuburg am Inn
Ngandou
noncombatant evacuation operations
Nordheim-Fuchs treatment
operating expense ledger
parametric phaseperiod oscillator
per-barrels
pig out
primary sol
probative value
prurient
raoults
resistance drift
roller sectionstraightening machine
run your eye over sth
running requirement
Salixipollenites
saluyd
sarwari
scale of a meter
semicarotenone
Separate-Pack
shared source multiprocessing
singleton pregnancy
skip hoist type charging machine
sonar beacon
superconducting semiconductor
tanforans
teessides
telescopic meteor
tenotomy cuneate
thenumber
throw a lurid light on
transistor-coupled logic
underworkman
unturfed
upper limit rule
vessel traffic survey
westabout
worryings
yellowtail barracuda