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Two ceiling-mounted video surveillance cameras are seen as a No. 1 subway train arrives at the 34th Street station in New York City, 30 March 2010 The massive New York City public transit system has stepped up security measures after two suicide bomb

发表于:2018-12-08 / 阅读(137) / 评论(0) 分类 VOA标准英语2010年(三月)

[00:03.23]Unit 3 What color is it? [00:06.69]SELF CHECK [00:08.58]1.Key word check. [00:12.77]Check () the letters and words you know. [00:17.33]S s T t U u V v W w X x Y y Z z [00:33.29]blue black white green yellow red color [00:47.23]2.Listen and

发表于:2018-12-13 / 阅读(179) / 评论(0) 分类 新目标初中英语七年级上

[00:00.00]Unit 3 What colour is it? [00:05.90]Section B [00:08.03]1a Listen to the conversation. [00:12.77]Color the things in the picture. [00:16.47]What's this in English? [00:18.69]It's a key. [00:20.79]What's color is it? [00:22.65]It's yellow. [

发表于:2018-12-13 / 阅读(183) / 评论(0) 分类 新目标初中英语七年级上

[00:00.00]Unit 3 What coloe is it? [00:04.77]Section A [00:06.65]1a Listen and repeat. [00:09.81]What's this? [00:11.37]It's V. [00:13.05]What's color is it? [00:14.91]It's red. [00:16.57]What's this? [00:18.05]It's Z. [00:19.61]What's color is it? [

发表于:2018-12-13 / 阅读(242) / 评论(0) 分类 新目标初中英语七年级上

What you have just heard is Thierry Joulin from France singing the northern Shaanxi folk song Nanniwan. Singers of these songs have breathed new life into this traditional Chinese folk music by spreading the scent of the earth in their lyrics to west

发表于:2018-12-19 / 阅读(165) / 评论(0) 分类 英闻天下

As most places on China's Loess Plateau face the fierce cold of winter, Pinglu County in Shanxi Province is instead rather warm. Every November, thousands of wild swans arrive here from remote Siberia to escape the cold weather. Pinglu residents have

发表于:2018-12-24 / 阅读(171) / 评论(0) 分类 2018CRI中国国际广播电台

DIALOG 69 1--The other night we were watching TV and the strangest thing happened. 2--Really?What? 1--It was during that thunderstorm we had. You remember. It poured down rain and there was a lot of l

发表于:2018-12-26 / 阅读(244) / 评论(0) 分类 英语经典听力对话

13,000 years ago, the ice age cheetah was the pronghorn's greatest enemy. And pronghorn would have needed all their amazing speed. The American cheetah was larger than its African cousin. But it had the same Achilles' heel. A cheetah's high-performan

发表于:2018-12-27 / 阅读(140) / 评论(0) 分类 探索与发现2012年

Larger than any lion alive today, this would have been an awesome predator. These caves were probably its winter den. With such abundant game down on the plains, this hunter's life must have been pretty good. Sheer size and power and the benefit of l

发表于:2018-12-27 / 阅读(136) / 评论(0) 分类 探索与发现2012年

Maya Angelou is part of the fabric of modern America. She has told her story of being a key part of the civil rights movement through poetry, novels and film. She is best known for her six autobiographies, most notably I Know Why the Caged Bird Sings

发表于:2019-01-01 / 阅读(221) / 评论(0) 分类 各国名人英文介绍

Even the mastodon is buried here, a long dead relative of modern elephants. This was once a bear, but not like any bear in North America today. Claw marks gouged into the cave wall showed the bear was not killed direct by the fall. It made a desperat

发表于:2019-01-23 / 阅读(194) / 评论(0) 分类 探索与发现2012年

The death throes of the last great ice age left a signature that we can read today. These giant potholes were left behind by blocks of buried ice that melted, leaving hollows that later filled with water. For thousands of years since then, they've be

发表于:2019-01-23 / 阅读(173) / 评论(0) 分类 探索与发现2012年

Mud from the ancient riverbanks is good for building nests. lt also holds more evidence that will help us to reconstruct the ice age past. Every now and then,new clues surface, hinting at what else might lie beneath. ln this dried-up pond in South Da

发表于:2019-01-23 / 阅读(177) / 评论(0) 分类 探索与发现2012年

The site was once a spring-fed pond, full of water. Mammoths were tempted in to drink. But when they tried to climb back out, the banks were steep and slippery. Just like the short-faced bear imprisoned underground, some became trapped. Scavengers wo

发表于:2019-01-23 / 阅读(195) / 评论(0) 分类 探索与发现2012年

The store of pollen paints a picture of the plains of 13,000 years ago, a picture that looks very different from the open prairie grassland of today. But why did this region look so different back then? The ice sheets to the north, although retreatin

发表于:2019-01-23 / 阅读(219) / 评论(0) 分类 探索与发现2012年

The Osage orange seeds were carried far across the plains, before being deposited, pre-packed in their fertilizer growbags, ready to take root. As the ice age waned, the milder climate and the mixed vegetation meant the plains were able to support a

发表于:2019-01-23 / 阅读(202) / 评论(0) 分类 探索与发现2012年

A lone wolf weighs as much as four coyotes, but one on one it's still no match for a bison. Wolves, though, live and hunt in packs of up to 15 and when they launch a cooperative attack, they're devastating. First they get the bison on the run, then f

发表于:2019-01-23 / 阅读(185) / 评论(0) 分类 探索与发现2012年

As North America emerged from the grip of the last ice age, the door was opened to outsiders for the very first time. As these early immigrants pushed their way south, they found themselves in a land of an unimaginable opportunity, overflowing with g

发表于:2019-01-23 / 阅读(146) / 评论(0) 分类 探索与发现2012年

歌曲: Take Back Yesterday 艺人: Christian Ingebrigtsen 音乐星级: ★★★★ 所属专辑: Take Back Yesterday 发行年代: 2005 风格: Pop 介绍: 初次看到这个名字,你也许会有些陌生,可如果说到他单飞前的组合A1,相信很多人都会知道他了.之前在组合里时,他

发表于:2019-02-05 / 阅读(216) / 评论(0) 分类 音乐咖啡厅

An Ingenious Love Letter 一封绝妙的情书 There once lived a lad who was deeply in love with a girl, but disliked by the girls father, who didnt want to see any further development of their love. The lad was eager to write to the girl, y

发表于:2019-02-07 / 阅读(177) / 评论(0) 分类 阅读空间
学英语单词
A-wire
adherently
advance guard reserve
amenorrhoeas
arbomycin
armature winding cross connection
australian blacksnakes
autochthonous
basis for application of overhead
bistable oscillators
breast lump
bricabrac
bumpers-to-bumpers
chinese parasols
color spectrum
commercial rock gas
complexible
Cryptorrhynchus insidiosus
death star
Debrecen
deficient coupling
detection and assessment of photochromism
dialogue of the deaf
distance across flats
distribution image
doc-in-a-box
E. H. Harriman
Elaeocarpus lanceifolius
end of file label
eosinophil granulocytes
estimation of required labo(u)r forces
figured porous wood
frosted-glass
gardnerville
Gerhardt-Semon law
glycosphingolipid(glycosylsph)
half gantry crane
half set
Halki
have a cylinder missing
heart governing blood and vessels
heathers
hertfordshires
high insulating property
ice - cream maker
immovable estate
infeed grinding
Juniville
keep sth under control
Khosrow II
laminated spring hammer
Langley, William
lata culpa
limp standard
locally passive medium
Lubny
max sth out
medical-surgical
Microtropis osmanthoides
monthly statement of account
multiple periodic
netview program
neutral resonance
obliging
outer mapping radius
overtechnical
pelmets
physical transport step
planeswalker
preservational
probability occurrence
processing cost
prunus mume var.albo-plena bailey
purchase control
pusher for setting calendar
Raso, C.
recoil spring
reverse gate current
RNZ
roller core bit
safety current
sarcocyte
self-committing
SEN(sensor)
simulating strain device
single-sites
spins off
static limit
supportive therapy
surge-tide interaction
swapping spit
synchronization tech nique
tealights
thermesthesiometer
tracing attachment
undercover berth
us song
virogenes
visual flight rules Conditions
volkovysk (vawkavysk)
Weierstrass' approximation theorem
well site geologist