[数] 连续循环群

[00:00.00][s],[ ][ ] [00:38.61]sea/sheet/chicken [00:42.66]Exercise One: Word Conparison [00:47.62]Listen to the following words from your tape and repeat. [00:52.98]sip ship sane shane watched washed [01:01.23]lass lash least leashed chin [01:09.09]

发表于:2018-12-03 / 阅读(204) / 评论(0) 分类 掌握英语发音

Water Cycle 水循环 All the oceans on earth are salty, while inland water is typically fresh. How does water become salty? We'll answer a listener's question -- today on Earth and Sky. DB: This is Earth and Sky. We recently visited the Austin Childr

发表于:2018-12-07 / 阅读(147) / 评论(0) 分类 (科普英语)Earth and Sky

现在完成进行时(The Present Perfect Continuous Tense)表示由过去某时持续到现在的动作,由have(has)been+现在分词构成: It has been raining for three hours. 一连下了三个钟头的雨。 She has been working the whole mo

发表于:2018-12-18 / 阅读(120) / 评论(0) 分类 英文语法词汇

过去完成进行时(The Past Perfect Continuous Tense):表示过去某时前一直在进行的动作,由had been+现在分词构成: I asked him what he had been doing. 我问他一盲在干什么。 He had been working all day and was very

发表于:2018-12-18 / 阅读(83) / 评论(0) 分类 英文语法词汇

Scientists and doctors cant make their minds up about coffee. One study says its really bad for us and the next report says its good for us. Ive even read that 10 cups a day is good for our brain. I like a cup of coffee at certain times of the day. I

发表于:2018-12-26 / 阅读(99) / 评论(0) 分类 纯正英语一分钟

[00:10.06]Gehrig continued to improve as a player. [00:14.05]By 1924, pitchers for opposing teams were having bad dreams about Lou Gchrig and Babe Ruth. [00:23.04]Ruth hit sixty home runs that year. [00:26.36]Gchrig hit forty seven and won the Americ

发表于:2018-12-26 / 阅读(147) / 评论(0) 分类 美国英语听力80篇

Fire Cycle 火灾规律 The El Nino phenomenon of 1997-98 unleashed torrential rain in some parts of the world, while creating abnormally dry conditions in others. And it sparked record numbers of wildfires. Learn more about climate and wildfire -- toda

发表于:2019-01-02 / 阅读(209) / 评论(0) 分类 (科普英语)Earth and Sky

[ti:UNIT 2 On the Train Lesson 16] [0:00.641]Unit 2 [0:03.070]On the Train [0:05.053]Lesson 16 [0:07.484]Unit Review [0:09.731]Ⅰ. [0:11.044]Building Your Vocabulary [0:14.048]A. [0:14.982]Fill in the blank with the proper word. [0:17.959]The first

发表于:2019-01-09 / 阅读(194) / 评论(0) 分类 河北教育初中英语(初中起点)七年级下册

This the VOA Special English Development Report. Picture a bicycle with a two-wheeled carriage in place of a back tire. India has millions of these cycle rickshaws. The operators are called pullers. They ride through the streets pulling passengers a

发表于:2019-01-11 / 阅读(128) / 评论(0) 分类 VOA慢速英语2009年(五)月

The government said that work on the first seven cycle tracks which were promised earlier this year will start in the summer. This will cost $9 million. Another $41 million will be spent later. Together these cycle tracks will be called The Great Rid

发表于:2019-01-27 / 阅读(168) / 评论(0) 分类 新西兰英语

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发表于:2019-01-27 / 阅读(131) / 评论(0) 分类 粉红猪小妹第二季

First Mr. Yee did a trick with scarves. 首先易先生用围巾变了一个戏法。 I told you, said Fox. 我说过吧,小狐说。 Then Mr. Yee made his helper vanish. 接着易先生将他的助手变没了。 Ho-hum, said Fox. 哼,小狐说。

发表于:2019-01-29 / 阅读(95) / 评论(0) 分类 小狐外传

> 28 世界卫生组织关于噪音污染的报道 DATE=3-29-01 TITLE=SCIENCE REPORT - WHO Report on Noise BYLINE=Caty Weaver Start at 59

发表于:2019-01-30 / 阅读(121) / 评论(0) 分类 科技之光

Key Sentences(重点句子) 146.The connection was bad. 通话情况很糟。 147.There was a lot of echo and I couldn't hear well. 回音太多,我听不清楚。 148.I'll connect you agian. 我再为您接通一次。 149.I've just

发表于:2019-02-07 / 阅读(108) / 评论(0) 分类 实用英语

Classical music fans in Beijing are now embracing a massive work-the complete cycle of Beethoven's 9 symphonies with The Deutsche Kammerphilharmonie Bremen. Paavo Jarvi, an internationally famous Estonian conductor, is the artistic director of the or

发表于:2019-02-14 / 阅读(193) / 评论(0) 分类 2017CRI中国国际广播电台

The chains of habit are generally too small to be felt until they are too strong to be broken. - Samuel Johnson Editors note: This is a guest post from Mary Jaksch of Goodlife Zen. Have you ever had problems establishing a new habit? Maybe I should a

发表于:2019-02-14 / 阅读(145) / 评论(0) 分类 阅读空间

Greek Prime Minister Alexis Tsipras says Greece does not need to adopt new austerity measures after six years of continuous cuts. Tsipras made the announcement at a cabinet meeting, after Eurozone members praised Athens for its recent reforms. The Eu

发表于:2019-02-18 / 阅读(110) / 评论(0) 分类 cctv9英语新闻2016年

Have you ever thought why there are very few great people? I think there is probably only one great person out of 10,000 at best, and most probably much less than that. But why? Most people want to be great, right? Why are there only very few of them

发表于:2019-02-18 / 阅读(120) / 评论(0) 分类 英语美文

Let's, uh, go now to our studio and let's, uh, talk to Ismail Patel, who's chairman of the Friends of Alaks, a pro-Palestinian press group. 现在开始我们的演播,今天我们一起来对话亲巴勒斯坦媒体组织Alaks主席巴特尔。 An

发表于:2019-03-04 / 阅读(120) / 评论(0) 分类 英语听力精选进阶版

Key Sentences(重点句子) 146.The connection was bad. 通话情况很糟。 147.There was a lot of echo and I couldn't hear well. 回音太多,我听不清楚。 148.I'll connect you agian. 我再为您接通一次。 149.I've just

发表于:2019-03-11 / 阅读(204) / 评论(0) 分类 实用英语
学英语单词
above normal
ad fin
agathidium (agathidium) subalpinum
attenuation measuring device
bed warmer
black leaching
blogdom
blot on the landscape
butenoates
carya ovatas
cherishable
Chloradorm
cold water fishes
crakehalls
dirtying
double beam oscillography
double integration
double layer
downward landscape
electrostethophone
epigastric artery
equity capital for industry
eyespeaker
First Laddie
fixed-site
floating-zone method
gaseous sulfur
Gentiana algida
half-believing
hematoxylin
high-head axial-flow water-turbine pump
hook slide
horizontal synchronizing device
house allowance
in-thrall
increditable
insulin induced coma therapy
interested witness
internet-security
jfit
Kanakangi
kinetic hormone
kweller
La Poma
ledeens
lower fungus
lower right corner
malignant neoplastic disease
Marali
meliola cylindrophora
microphone cable
multielectron
multiplexer mode
nazi-era
neuroma race mosum
nitrocalcite
optimum step size in uniform quantization
phreatic cycle
plainmoor
plan of material distribution
play someone foul
plung
postfrontal pharyngeal dilators
precode
presentation image syntax
Prinsep I.
projection interval
prometaphase
puerulus angulatus
qualified negative
radioactive isotope dilution method
rate of upward gradient
reactor core hydraulics
reequilibrating
region of outflow
retrospective dose
rhinecanthus aculeatus
riboud
sea boats
sealing test of air preheater
seat cushion
senior college
series of potentials
skeletochronology
slabbering
slash knot
soil microorganisms
Southern Africa
speculum alloys
stain resistant finish
stre
tax fund
track rod lever
tunnel crack
unicamerate
vaqueros
varactor tuning
vyborg (viipuri)
wif
woch
Woody Creek
yoshihisa