[数] 有心二次曲面

MODULE 2 ACTIVITIES\n [au:]第二模块 活动\n [00:04.19]UNIT 4 Hobbies\n [au:]第四单元 业余爱好\n [00:08.26]Dialogue\n [au:]对话\n [00:10.83]1 Look and listen.Then read and act in groups.\n [au:]1 看一看,听一听。然后分组阅读

发表于:2018-12-13 / 阅读(254) / 评论(0) 分类 清华大学版小学英语(一到六年级)

MICHEL MARTIN, HOST: Mars is about to get a new visitor from Earth tomorrow. If all goes well, a NASA probe called InSight will land near the Martian equator. Its mission is to study the interior of the planet. But, before it can carry out its missio

发表于:2018-12-18 / 阅读(144) / 评论(0) 分类 2018年NPR美国国家公共电台11月

Healing Elbows And Eyeballs A scratch to the surface of your eye heals quite rapidly, often in a matter of minutes. But a surface scratch on your elbow takes days rather than minutes to heal. The reason for these different rates of healing is directl

发表于:2018-12-27 / 阅读(115) / 评论(0) 分类 英语时差8,16

地道美语听力播客English as a Second Language Podcast (ESLPod),是一家位于美国加州洛杉矶的英语教育研究机构推出的英文听力会话,于2005年7月23日首播, 主播Dr. Jeff McQuillan为南加州大学的语言学博士

发表于:2019-01-01 / 阅读(159) / 评论(0) 分类 地道美语播客

[00:21.73]Visitor:Excuse me. Where can I buy a road map? [00:44.38]Xiao Min:In the post office or a book store [00:48.85]Visitor:How can I get to the nearest post office? [00:51.72]Xiao Min:Go down this road, [00:53.84]turn left at the first crossing

发表于:2019-01-09 / 阅读(245) / 评论(0) 分类 小学英语北京版

Topics: McJobs; Roberts Rules of Order; in for a dime, in for a dollar; a police officers beat, could versus would, center versus centre Words: McJob low-prestige advancement dead end to be regulated service industry turnover to polish McMansion coun

发表于:2019-01-22 / 阅读(135) / 评论(0) 分类 美语听力 English Cafe

Ladies and gentlemen, the Director repeated once more, excuse me for thus interrupting your labours.女士们,先生们,主任再重复了一句,我这样打断你们的劳动,很为抱歉。 A painful duty constrains me. 是一种痛苦的责任

发表于:2019-01-29 / 阅读(109) / 评论(0) 分类 美丽新世界

The National Oceanic and Atmospheric Administration (NOAA) confirms that some of the oil escaping from that ruptured well in the Gulf of Mexico is staying beneath the surface, raising new environmental concerns about the disaster. BP says there is no

发表于:2019-01-30 / 阅读(170) / 评论(0) 分类 VOA标准英语2010年(六)月

Climate change negotiators from 173 countries have agreed on an agenda after days of bickering over the scope of talks left little time for substantive discussions. The disagreement highlighted deep divisions between developing and rich countries on

发表于:2019-01-30 / 阅读(170) / 评论(0) 分类 英语新闻

Yesterday the Sir Edmund Hillary Outdoor Pursuits Centre (OPC) was fined by a court for unsafe practices which caused the death of seven people last year. See January 22nd 2009 Six students and a teacher from Elim Christian College were killed while

发表于:2019-02-04 / 阅读(164) / 评论(0) 分类 新西兰英语

Marit Larsen 从那个红遍全球的少女组合M2M里走出来的Marit Larsen并没延续M2M的流行摇滚,而是选择了清澈的民谣曲风,用她时而俏皮时而的甜蜜的嗓音来吟唱她自己写的小曲儿,带给听者如沐春风的清新感觉。 中英歌词: It's such a funny sensation to be so happy that

发表于:2019-02-06 / 阅读(184) / 评论(0) 分类 音乐咖啡厅

By Barry Newhouse Islamabad 09 November 2007 The former Pakistan prime minister, Benazir Bhutto, has been served with an order placing her under house arrest in Islamabad. But VOA's Barry Newhouse spoke to a member of her political party, who said he

发表于:2019-02-07 / 阅读(145) / 评论(0) 分类 VOA常速英语2007年(十一月)

LOS ANGELES, June 18 (Xinhua) -- Microsoft Corp. unveiled Monday a family of tablets dubbed Surface, built on Windows 8, at an event in Los Angeles. Microsoft Chief Executive Steve Ballmer introduced the company's Surface family of tablets. The devic

发表于:2019-02-17 / 阅读(156) / 评论(0) 分类 英语新闻

On April 15th 2008, New Zealand experienced a terrible tragedy: 6 teenagers and a teacher died while on an outdoor education activity in the centre of the North Island. (See April 17th 2008 on this website.) They were canyoning in the Mangatepopo Gor

发表于:2019-02-18 / 阅读(138) / 评论(0) 分类 新西兰英语

图片1 图片2

发表于:2019-02-19 / 阅读(175) / 评论(0) 分类 加州英语分级G6

图片1 图片2

发表于:2019-02-19 / 阅读(175) / 评论(0) 分类 加州英语分级G6

图片1 图片2

发表于:2019-02-19 / 阅读(176) / 评论(0) 分类 加州英语分级G6

图片1 图片2 图片3 图片4 图片5

发表于:2019-02-19 / 阅读(183) / 评论(0) 分类 加州英语分级G6

图片1 图片2

发表于:2019-02-19 / 阅读(171) / 评论(0) 分类 加州英语分级G6

Voice 1 Welcome to Spotlight. I'm Mike Procter. Voice 2 And I'm Nick Page. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 Hezron thinks it is fun to race

发表于:2019-02-21 / 阅读(157) / 评论(0) 分类 环球英语 Spotlight
学英语单词
-ville
3'-azido-deoxythymidine
accresced
Acerylcholine
Additional facilities.
air freighter
al badari (el badari)
argyrolobine
aspirating valve
ballet theatre foundation (btf)
ballistic range converter
Bari-Sol process
bioelectrodes
biosorting
blandongan
breadth over foils
bribe-taking
broadband demultiplexer
card feed delay
cayenne peppered dry beef
celiomy
Clocete
comfort line
countermemo
craft and lighter
Cynophobie
DC-AC chopper
definition statement
demand loan secured
dendy
diphenyl-triketone
direct pollution
Dunstan Mts.
electronic mirror
emulation computer
equivalent T-network
far-end operated terminal echo suppressor
first-years
fly fishing
fopping
forthdraw
genus amphioxuss
gland cistern
Grison dynamite
helium airship
hexagon bolt with flange
increment of altitude
information density in graphics
infra-red vehicle detector
inquietud
inter-state
interchangeable anvil
isocomplementophilic
isotopic incoherence
jodorowsky
Jurbise
knock off joint
l.g.r.
Lafnitz
Lib-eral Unionism
long streaking
medicine box
method of detection
MMEH
neurotech
Non-repudiation.
oil sac
on point duty
orthocentric
p-aminophenyldichloroarsine
Paracoccus
particular conditions
pierglass
pleurogram
preset input
pulmonarious
rabbinical
resolv'd
sacrilegiousnesses
seaborne tracking and ranging station
service level package
share allotment form
slant-face
soochowensis
spec script
spread himself
squiffy
staff travel
sulfaisopropylthiadiazole
suspended sediment sampler
temperature advection
the universal constant
Thebesian
theory of profit upon alienation
thermodynamic cycle
tipping apparatus
to party
Tosaki-bana
true funguss
tube adapter
united States Army Forces
valve damping circuit