[化] 稀释比

一.本课要点及示例 在这一课里, 我们要学习形容词比较级, 像是:

发表于:2018-11-27 / 阅读(651) / 评论(0) 分类 VOA中级美国英语

Almost any picture you see of a koala, they are hugging a tree. Its their classic pose. But did you know there was a reason for it? Well, researchers at the University of Melbourne in Australia have discovered why they do it. According to the scienti

发表于:2018-12-03 / 阅读(135) / 评论(0) 分类 轻松英文阅读

作文和听力,阅读一样,可以早做准备。现在流行的复习方法是从下半年复习,甚至是考试前3个月才开始复习。复习的教材无一例外的是考试虫系列的万能作文:背一二十篇作文模式,背一二

发表于:2018-12-12 / 阅读(128) / 评论(0) 分类 英语学习方法

【句子对照】 Let's take a breather after we finish these homework exercises. 完成家庭作业后让我们休息一下。 【关键俚语】 take a breather (verb phrase) 英:to rest or stop doing something for a short period of time 中:休息片刻

发表于:2018-12-24 / 阅读(158) / 评论(0) 分类 俚语口头禅

!LESSON ONE [00:13.58]Words have one or more than one syllabe. [00:27.04]For example,word has one syllable:word. [00:34.12]Lesson has one syllables: les-son. [00:40.28]syllable has three syllables:syl-la-ble. [00:47.65]Listen to and repeat these ad

发表于:2018-12-25 / 阅读(118) / 评论(0) 分类 洪恩环境英语

Language Points 1.Your coffee comes exactly as you like it, with the precisely right ratio of cream to sugar 2.You make all the stop lights when youre in a hurry 3.You come back from the bathroom at a restaurant and your delicious meal is already at

发表于:2018-12-26 / 阅读(135) / 评论(0) 分类 爆笑英语口语

The air thins and they begin to lose the protective weight of the miles of air above them. The pressure is dropping, when you finally get to the stratosphere, and to the altitude we like to work at, it's only one one hundredth that of it's on the gro

发表于:2018-12-27 / 阅读(143) / 评论(0) 分类 探索与发现2014年

图片 by Jason Marshall Some math is functional. Some math is fun. And some math is simply stunning. If that last description sounds improbable to you, then today just might change your mind. Because now that weve covered enough ground, were going t

发表于:2019-01-02 / 阅读(276) / 评论(0) 分类 数学英语

图片1 图片2 by Jason Marshall Despite many peoples assumption to the contrary, math is undeniably artistic. It takes a tremendous amount of creative muscle and artistry to devise mathematical solutions. And, as made evident by their frequent batt

发表于:2019-01-02 / 阅读(304) / 评论(0) 分类 数学英语

It's an event Apple CEO Steve Jobs says he didn't want to miss. Jobs was back to unveil the iPad2 in a rare cooperative appearance since taking a medical leave earlier this year. This iPad is 1/3 thinner; making it's slimmer than the latest iPone and

发表于:2019-01-07 / 阅读(174) / 评论(0) 分类 万花筒2011年

After nearly twenty years of homeownership, Ive spent the past ten months renting an apartment. I like it. And I dont. There are pros and cons to renting a place, just as there are pros and cons to owning a home. For me, one of the biggest cons is th

发表于:2019-01-08 / 阅读(169) / 评论(0) 分类 英语小短文

Indias sex ratio is getting worse. The trend can be reversed. 印度的性别比例扭曲越加严重,这个趋势能够逆转 THE news from Indias 2011 census is almost all heartening. Literacy is up; life expectancy is up;family size is stabilisi

发表于:2019-01-26 / 阅读(181) / 评论(0) 分类 经济学人综合

For every girl, they dream to be a princess, just like the one in the fairy tale. So they loss their weight, for the purpose of looking perfect and thinner like the princess. I have witnessed so many girls around me try hard to control their weight,

发表于:2019-02-01 / 阅读(121) / 评论(0) 分类 英语作文

BEIJING, May 13 (Xinhuanet) - China's central bank announced on Saturday it would lower the reserve requirement for commercial lenders by 50 basis points, the second time it has taken such action this year to inject more market liquidity and shore up

发表于:2019-02-04 / 阅读(204) / 评论(0) 分类 英语新闻

The People's Bank of China says the economy is still facing downward pressure. Meanwhile, the global financial market has shown major fluctuations recently. Therefore, the central bank has concluded that it's necessary to apply flexible monetary poli

发表于:2019-02-05 / 阅读(159) / 评论(0) 分类 英语新闻

口语:说说女人一辈子的事业减肥 1. He's a bag of bones. 最令女生不爽的事情是男友瘦得皮包骨,口语里说法是bag of bones,这也算是瘦身的一大动力! 2. I really need to shed some fat. Shed本身有脱落的意

发表于:2019-02-09 / 阅读(122) / 评论(0) 分类 英语口语

China's sex ratio is quite worrying nowadays. According to census data, China's sex ratio at birth was 108 males to every 100 females in the early 1980s, only slightly above the natural rate of 103 to 107. In 2000 the ratio was 116.9 males to 100 fem

发表于:2019-02-14 / 阅读(183) / 评论(0) 分类 英闻天下

Rising property prices in China's major cities have scared off many young people and the situation is only becoming worse as rent in these cities is becoming unaffordable. 中国大城市房价的上涨已经吓跑了许多年轻人,而当这些城市

发表于:2019-02-15 / 阅读(136) / 评论(0) 分类 英语新闻

世界本没有长难句,修饰成分多了,便有了长难句。 阅读速度大部分来于短时间内理解长难句的能力。 大家在看长难句的时候,多思考,一个句子为什么这么长,常见的修饰成分到底有哪些?

发表于:2019-02-18 / 阅读(166) / 评论(0) 分类 托福英语

People don't want relationships, theydon'twant to bethinner, Everythingthat youreally wantin yourlife comes downtoone thing: youwantsome kind ofchange inhowyoufeel, orwhatIcalledachangeofstate, thestateofmindorbody you're in thatmomentoftime, weallwa

发表于:2019-02-24 / 阅读(144) / 评论(0) 分类 瞬间秒杀听力
学英语单词
Abd ar-Rahman
adult-equivalent
ammunition storage area
an-nounced
antipathical
arbitration convention award
arecaceaes
auxiliary ingredient
ball with
boron arsenide
brushing compound
Cape of Good Hope Nature Reserve
charged couple device
cold confinement
coricidins
cruiserweight
cyto-morphology
diastereoisomerisms
direct-current saturable reactor
doctor's disease
drug-induced lupoid syndrome
EC/IC
elephant trunk technique
Elsterwerda
embarge
esuriently
exhaust energy
existence test
feel her
fishing by diver
flouncy
fuel oil pipeline
glideslopes
GNE1
godown rent a/c
have one's full swing
hidden-outline
hydrokaolinite
implicit leadership theory
juratorial
knife check
Lithocarpa
luigi amedeo
magnetostatic focusing lens
maintenance electrician
methyl carbamic
methylidyne
missile data link
near infrared (ray)
net admissible assets
oil filling platform
organic pollution source
ormosia emarginata benth.
other common carrier
over-over mode
PAPP-B
per capita goods product
personal casualty
pine-needle
psychalia
public reservoir
puckering
puerperal depressive state
recircuit
red-and-black
residual draw ratio
revivingly
Saccharum sinense
Scotch Blackface
scoutcraft
scutellaria root
self-contained crash tender
semichilled mould casting
serratus posterior inferiors
Shevat
soil pesticide interaction
startupper
stenodyneru chinensis
stimulans
Sutura frontomaxillaris
swab over
Synstemon linearifolius
tent-liker
thaliaceas
the medal of honor
tip sb.'s mit
toll connector
trading statement
trans-test
undelineable
underground space
uninterestingly
unpitched instruments
vacuumized
vara-ctor diode
VAT Value-added Tax
vendition
venture-backed
vexed
watersplash
wing sheath
zone of equilibrium