池底腐植层

CHAPTER ONE [00:44.25]READING [00:45.74]Page 2 and 3 [00:48.43]THE YOUNG GREEN CONSUMER GUIDE [00:51.51]Review by Tony Ma [00:54.62]This book says that our world is in danger [00:59.32]It is vital that we do something to save the earth [01:04.21]Firs

发表于:2018-12-01 / 阅读(511) / 评论(0) 分类 上海牛津初中英语九年级

I first heard about the ozone layer about twenty years ago. I was still in school. I thought it was interesting, but I didnt take it seriously. It was a bit like science fiction, I mean, how could there be a giant hole in the atmosphere? Over the yea

发表于:2018-12-04 / 阅读(179) / 评论(0) 分类 听一分钟英文-O

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发表于:2018-12-10 / 阅读(119) / 评论(0) 分类 牛津阅读树ORTMP3(1-11级)

Module 4 [00:05.73]模块四 [00:07.47]The natural world [00:09.60]自然世界 [00:11.73]Unit 1 On the farm [00:14.25]单元一 在农场 [00:16.77]Sing a song [00:18.60]唱歌曲 [00:20.43]Old MacDonald has a farm E-i-e-i-o.On his farm he has five

发表于:2018-12-13 / 阅读(256) / 评论(0) 分类 沪教版牛津小学英语四年级

[00:00.00] Module 8 My past life [00:03.51]Unit 1I was born in a smallvillage. [00:07.87]Vocabulary and listening2 Listen and match the questions and answers. [01:00.74]4 Listen and read.Tony:Hey, Lingling.Where were you born? [01:09.10]Lingling:I wa

发表于:2018-12-13 / 阅读(190) / 评论(0) 分类 新标准初中英语第二册

ACT III I love my school. I have so many good friends there now. 我喜欢我的学校。我现在有那么多好朋友在那儿。 I wouldn't miss a day even if I were really sick. 即使我真的病了

发表于:2018-12-20 / 阅读(170) / 评论(0) 分类 走遍美国 Family Album U.S.A

There is a special day to recognize the importance of the ozone layer. In 1995, the United Nations General Assembly decided September 16th is the International Day for the Preservation of the Ozone Layer. This is the date on which countries signed th

发表于:2018-12-29 / 阅读(219) / 评论(0) 分类 英语课程学习计划和讲义

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发表于:2018-12-31 / 阅读(126) / 评论(0) 分类 粉红猪小妹第二季

NBC tonight launches a new series-The Office. It's the American version of a British comedy series. The original has a small but dedicated group of fans in the United States. Remaking British series for American audiences is not new, but as NPR's Kim

发表于:2019-01-08 / 阅读(337) / 评论(0) 分类 2005年NPR美国国家公共电台

[00:12.93]Fishes,fishes,there they are?Some are swim-ming in the pond. [00:19.72]Fishes,fishes,where are you?Can you show me where they are? [00:26.31]Fishes,fishes,there they are?Some are swim-ming in the river. [00:33.31]Fishes,fishes,where are you

发表于:2019-01-09 / 阅读(136) / 评论(0) 分类 小学英语北京版

A: May I exchange this DVD player? B: Certainly. Do you have your receipt? A: Here you are. B: Now, why do you want to exchange it? A: It won't play a DVD. B: I'm sorry. I'll get you a new player. A: At first, I thought it was me. B: Okay, here's a n

发表于:2019-01-20 / 阅读(174) / 评论(0) 分类 购物英语对话

I first heard about the ozone layer about twenty years ago. I was still in school. I thought it was interesting, but I didnt take it seriously. It was a bit like science fiction, I mean, how could there be a giant hole in the atmosphere? Over the yea

发表于:2019-01-21 / 阅读(172) / 评论(0) 分类 纯正英语一分钟

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发表于:2019-03-02 / 阅读(154) / 评论(0) 分类 加州英语分级G2

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发表于:2019-03-02 / 阅读(186) / 评论(0) 分类 加州英语分级G2

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发表于:2019-03-02 / 阅读(165) / 评论(0) 分类 加州英语分级G2

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发表于:2019-03-02 / 阅读(164) / 评论(0) 分类 加州英语分级G2

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发表于:2019-03-02 / 阅读(174) / 评论(0) 分类 加州英语分级G2

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发表于:2019-03-02 / 阅读(171) / 评论(0) 分类 加州英语分级G2

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发表于:2019-03-02 / 阅读(193) / 评论(0) 分类 加州英语分级G2

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发表于:2019-03-02 / 阅读(167) / 评论(0) 分类 加州英语分级G2
学英语单词
after hours trading
aguilt
air cooled type
amphoalbumose
amplidyne control system
arothron immaculatus
aspermatogenic sterility
banjoed
Barnevelder
beam deflection amplifier
Billinghay
Bol'shoye Boldino
certainty equivalency principle
chart
Circuit Data Services
cleat chasers
colli leplkoderma
compoumd bayberry powder
conditioner oil
cornuti
daily earning
deep-bar effect
democratic discourse
detonizes
diabololatry
dineuric
diolefinic
dirty wound
downstream end
Elsholtzia blanda
fault displacement
freetimes
genomicists
Greenwich apparent time
gtz
gymnothorax nudivomer
hawms
high-frequency ceramic element
holographic
Huskerville
hypotrachyna keitauensis
inhibitor susceptibility
jaundices
K.P.
khuri
Kikiongolo
Kol.
koshares
kwangsiense
lag module
last record
Lathrop Village
leading diagonal
legra
lepton polarization
Lillia
loudspeaker impedance
Mahomies
manufacturer's catalog
maximum visibility factor
Meloidae
membranaria sacchari
Mobile River
modular curve
moxa cauterization
Mozdūrān
multilink PPP
myocardial infarct
natrochalcite
normalizing temperature
on-the-record
Oro, Mte.di
orthogonal system of curves
outer-frames
p to p
parent request
polydeists
primary document
primary user disk
proteanism
put no trust in sb
sawhorses
Scomberesocidae
Seal Is.
separation-of-variables method
storage mesh
strigate
subscapularis m.
swordswoman
tabular iceberg
thermochromism effect
three cleft
trading spread
Trichonodella
ululatings
valve seat reamer
vector meson
waterseal
Weichardt's antikenotoxin
weir with free fall
welded hull
worm bearing adjuster