[数] 截棱锥,平头角锥体;棱锥台

Section A [00:02.90]1. W: What do you think you are doing. You shouldn't smoke in my room. [00:09.25]M: Oh,I'm sorry,darling.I didn't think you'd mind. [00:14.11]Q: What is the probable relationship between the man and the woman? [00:20.95]2. W: I ca

发表于:2018-11-29 / 阅读(301) / 评论(0) 分类 决胜四级听力必备

The Pyramids in Cairo are my favourite buildings in the whole world. I knew all about them when I was very young. They have always fascinated me. They really are one of the worlds wonders. People still dont know how they were built. I think they are

发表于:2018-12-04 / 阅读(271) / 评论(0) 分类 听一分钟英文-P

[00:02.97] [00:06.55]Today I got an e-mai from my friend in Japan [00:11.02]Her name is Rie.她叫Rie. [00:13.43]How often does she write?她多长时间些一封信? [00:16.71]Not very often.不是很频繁. [00:18.31]She's very busy.她非常忙. [

发表于:2018-12-13 / 阅读(211) / 评论(0) 分类 新路径小学英语四年级上册(一起)

00:00.00]Culture 1:Musical instruments [00:14.89]Vocabulary [00:17.95]Listen and say. [00:21.60]drum/beat trumpet/blow [00:40.07]violin/bow piano/press [00:57.94]dizi/blow erhu/bow [01:13.80]Target [01:19.36]Listen and say. [01:22.81]What's that inst

发表于:2018-12-13 / 阅读(252) / 评论(0) 分类 开心学英语第六册

India Charity Offers Amputees Escape From Poverty Trap Losing a limb is traumatic in any circumstances, but it can become a poverty trap for those without access to advanced medical care. The Indian state of Rajasthan is home to one of the world's la

发表于:2018-12-16 / 阅读(165) / 评论(0) 分类 VOA标准英语2012年(一月)

Losing a limb is traumatic in any circumstances, but it can become a poverty trap for those without access to advanced medical care. The Indian state of Rajasthan is home to one of the world's largest charities devoted to empowering amputees by givin

发表于:2018-12-19 / 阅读(132) / 评论(0) 分类 VOA双语新闻 2012年1月

The Pyramids in Cairo are my favourite buildings in the whole world. I knew all about them when I was very young. They have always fascinated me. They really are one of the worlds wonders. People still dont know how they were built. I think they are

发表于:2018-12-26 / 阅读(188) / 评论(0) 分类 纯正英语一分钟

[00:00.00]Exercise 2.1 [00:05.41]So,tell me about your trip to Egypt. [00:08.71]How high are the pyramids [00:11.03]They are huge! [00:13.06]One of them-the Great Pyramid of Khufu- [00:16.74]is 137 meters high. [00:19.97]How far are the pyramids from

发表于:2018-12-29 / 阅读(201) / 评论(0) 分类 北师大版初中英语八年级上

[00:00.00]1.W:Do you have a calculator that you could lend me for a few days? [00:06.11]I just have no idea where mine is. [00:10.27]M:Well,yes,I have one.But actually my sister is using it now. [00:16.33]Q:What do we learn from this conversation? [0

发表于:2018-12-30 / 阅读(168) / 评论(0) 分类 英语四级听力练习集锦

This week CNN's very own parent company, Time Warner, laid off more than 250 employees in its print division. The cuts are a part of a growing trend throughout the print media business. So are we really headed toward a day when newspapers go the way

发表于:2019-01-07 / 阅读(162) / 评论(0) 分类 商业报道2007年

1. Defending his Iraq strategy, President Bush says reconstruction has been ' uneven ' but spreading economic progress is giving people hope for a democratic future. 2. The trial of Saddam Hussein and

发表于:2019-01-08 / 阅读(218) / 评论(0) 分类 美联社新闻一分钟2005

[00:05.70]Today the BINGO Kids are meeting at their [00:09.15]clubhouse. [00:10.31]They are talking about their e-mail friends. [00:14.09]Daniel's friend is from Japan. [00:17.26]Charlie's friend is from ltaly. [00:20.79]Do they also have to do their

发表于:2019-01-09 / 阅读(259) / 评论(0) 分类 北师大版小学英语六年级上

UNIT 5 [00:03.08]Lessons 33~40 [00:07.63]Go With Transportation! [00:11.47]Lesson 33: [00:15.33]How Can You Go?Can You Take a Plane to the Bakery? [00:22.10]JENNY:What is your favourite kind of transportation,Danny? [00:28.16]DANNY:Walking.I can go a

发表于:2019-01-09 / 阅读(256) / 评论(0) 分类 河北加拿大版初中英语

[00:06.09]Lesson 89 1 Dialogue [00:11.52]The White family on holiday in Egypt. [00:15.88]They are staying in a hotel in Aswan. [00:20.01]They are now at breakfast,talking about the plan for their trip. [00:25.26]What shall we do today? [00:28.42]Well

发表于:2019-01-10 / 阅读(238) / 评论(0) 分类 高中英语人教版高一

Egypt's most famous tourism sites, including the great pyramids and the antiquities museum in Cairo, have reopened after being closed during the popular uprising and political tumult. Egypt's key industry - tourism - returns after weeks of protests a

发表于:2019-01-14 / 阅读(191) / 评论(0) 分类 VOA标准英语2011年(二月)

Ukraine Future Clouded After Two 'Elections' 两场选举之后 乌克兰未来阴云密布 LONDON After the recent completion of elections in Ukraine there was hope the conflict in the east would ease, but that has not happened. Military convoys fro

发表于:2019-01-14 / 阅读(152) / 评论(0) 分类 VOA标准英语2014年(十一月)

美国众议院无条件通过债务上限法案 WASHINGTON, Feb. 11 (Xinhua)-- U.S. House of Representatives on Tuesday approved a bill with no provisions attached to extend the limit on the federal government's borrowing authority. The legislation,

发表于:2019-01-16 / 阅读(985) / 评论(0) 分类 英语新闻

美国众议院通过清洁债务上限法案 WASHINGTON, Feb. 11 (Xinhua)-- U.S. House of Representatives on Tuesday approved a bill with no provisions attached to extend the limit on the federal government's borrowing authority. The legislation, ap

发表于:2019-01-16 / 阅读(285) / 评论(0) 分类 英语新闻

两场选举之后 乌克兰未来阴云密布 After the recent completion of elections in Ukraine there was hope the conflict in the east would ease, but that has not happened. Military convoys from Russia are flowing into rebel-controlled areas aga

发表于:2019-01-19 / 阅读(151) / 评论(0) 分类 VOA双语新闻 2014年11月

Galaxies could in a way, be much bigger than they currently are. Something is stopping them growing larger and that something is the black hole at the center. Now this is bizarre because the ration of the size of the black hole to the size of the gal

发表于:2019-01-23 / 阅读(167) / 评论(0) 分类 探索与发现2013年
学英语单词
absorption constant
alarm line
alternate long and short dash line
aMCIs
batten floor
beaminstability
Belford Roxo
Berman
bleaching agents
breadth coefficient
capital stock adjustment principle
centrifuge simulation
chick embryo allantois
China Economic News
chokingly
collector emitter cut off current
corneal curvature
crossed shock waves
crystal symmetry transition
cyclic strain amplitude
dead reckoning tracer
densely
Deoxycholylglycine
destashes
dewpoint hydrocation
Einstein equations
equitable treatment
estopped
euphausid
euphranta (rhacochlaena) apicalis
evaporator slurry tank
feague
felwet
flashboard
French honeysuckle
fuscum
gauged mortar
genus eugenias
gubernaculum testis
hackamore
Haloxylon aphyllum
harbo(u)r environment
hardell
hedge against
hoet
hydraulic cold-drawing machine
infrared LED
International Association of Athletics Federations
isostrophanthoside
Japaratuba, R.
karon
Kirby calculus
lagostomus maximuss
leandra
loaned out
lophocerine
luxembourg francs
maximum obstacle-crossing height of one front wheel
mellitic anhydride
merm
methylmescaline
microscrew
minified
mirror-image heart
musle
naked fire
North Coast South Africa
obstruction theory
ookinetic
phenolphthalein test paper
photospheric network
physiological albuminuria
plating inconsistency
Plica stapedialis
power take off cover
pressure leaching train
proline-rich
proto-abbaty
PTWTKG
pyroxene nephelite syenite porpyhry
radhika
reclaim(ation)
satellite equipment connecting
savorier
shy bladders
smoke-box shell
spaniolite
sparite cement
speed mark
standard profit
strobane
sublimation pump
sudden contact
test dyeing
test-drivest
Turbio, R.
types of promotional communication
variable-frequency oscillator
water flushing
yassine
yiorgos
Yushania crispata