二阶充分条件

Old Age Many people mistakenly believe that old age is a time of increased illness and loneliness.In fact, people do not suddenly change when they reach the age of 60 or 65.Consequently,We should not expert more mental illness among the 60 to 70 age

发表于:2018-11-30 / 阅读(260) / 评论(0) 分类 英语专业四级考试指南

such 那么,这样的人,这样的 suck吸,吮 sudden忽然 suffer 遭受,受损失,受害 sufficient足够的,充分的 sugar 糖 suggest 建议,暗示,启发 suggestion建议,意见,暗示 suicide自杀 suit 起诉,诉讼,适合

发表于:2018-12-01 / 阅读(196) / 评论(0) 分类 大学英语四级词汇拼读版

I say that getting up is something that I hate. The covers I have on my bed are heavy. 我说起床我很讨厌。我床上盖的东西很重。 The covers, covers, are the things that you put over you to keep you warm. 床上盖的东西,covers是你盖

发表于:2018-12-04 / 阅读(117) / 评论(0) 分类 ESL杰夫的一天

Interview (5) John: I really think if I can get my foot in the door at this company it will do wonders for my career. Do you think you can help me polish my interview style? 我想只要我能进入这家公司,就会给我的事业带来奇迹。你

发表于:2018-12-05 / 阅读(158) / 评论(0) 分类 新东方商务口语

新东方赵丽词汇课堂Lesson 43听力下载

发表于:2018-12-15 / 阅读(189) / 评论(0) 分类 新东方赵丽词汇课堂

英语的否定句和英语的肯定句几乎同样普遍。与其它语言一样,英语的肯定结构较易理解,但否定结构较为复杂。对中国的英语学习者来说,有时对否定句的理解和翻译会因为搞不清楚否定的

发表于:2018-12-18 / 阅读(97) / 评论(0) 分类 英文语法词汇

托福作文简洁的建议一: 避免空洞的单词和词组 1. 一些空洞的单词或词组根本不能为句子带来任何相关的或重要的信息,完全可以被删掉。比如下面的句子: When all things are considered, young

发表于:2018-12-19 / 阅读(132) / 评论(0) 分类 TED演讲教育篇

UNIT 5 shopping 逛街购物 LISTENING 1 Radio Ads 广播广告 Vocabulary 接下来听到的广播广告中,用到了 1~6 所列出的单字和片语,请从( A ) ~ ( F )中选出 一个 意思最接近的选项。 1. come with (A) condit

发表于:2018-12-26 / 阅读(150) / 评论(0) 分类 听见英国

Place an order with condition 限定条件订购A: I'm ready to place an order with you, but only one condition that the goods are confined to Australia. Can you do that? B: Well, I haven't made such arrangements with the factory yet. So I'd like to

发表于:2018-12-28 / 阅读(143) / 评论(0) 分类 外贸英语一点通

In the recent past, medical researchers have begun to emphasize the fact that heart disease is associated with stress, smoking and a lack of exercise, and we can often reduce the risk of heart disease

发表于:2018-12-30 / 阅读(270) / 评论(0) 分类 自考英语(一)78讲

in due time 适时 ; 终于 in fashion 流行 in for a treat, be 请欣赏 ... in good condition 情况良好 in good shape 精神或身体状态好 in hot water 遇到麻烦 in line 排队 in no time

发表于:2019-01-03 / 阅读(120) / 评论(0) 分类 英文名句短语

由从句担任的状语,在句子中可修饰谓语(或其它动词)、形容词、副词或是整个句子,它可以用来表示时间、地点、原因、目的、结果、条件、方式、比较、让步等。状语从句是一较大的语

发表于:2019-01-17 / 阅读(104) / 评论(0) 分类 英文语法词汇

Place an order with condition 限定条件订货 I'm ready to place an order with you. but only one condition that the goods are confined to Australia. Can you do that? 我现在准备向你们订货,但是唯一的条件是货品只限卖给澳大

发表于:2019-01-21 / 阅读(109) / 评论(0) 分类 外贸英语话题王

1. Q: What do we learn from the conversation? A. The woman is the manager's secretary. B. The man found himself in a wrong place. C. The man is the manager's business associate. D. The woman was putting up a sign on the wall. 2. Q: What does the man

发表于:2019-01-25 / 阅读(120) / 评论(0) 分类 英语四级听力-短对话

Half the worry in the world is caused by people trying to make decisions before they have sufficient knowledge on which to base a decision.Herbert Hawkes, Dean of Columbia University 「一半以上的忧虑来自人们没有足够的知识储备作基

发表于:2019-02-03 / 阅读(107) / 评论(0) 分类 卡卡课堂早餐英语

美国文化生活十日谈(二) (二) 美国人的用餐习惯 美国人吃饭用刀叉,而且他们的用餐方式是很有讲究的。因此,在应邀与美国朋友一起吃饭时,应特别注意他们的用餐习惯。一般情况下

发表于:2019-02-06 / 阅读(112) / 评论(0) 分类 阅读空间

The computer is widely used in education,and some people think teachers do not play important roles in the classroom. To what extend do you agree or disagree? Computers nowadays are more and more widely used in education. Hence, some people claim t

发表于:2019-02-09 / 阅读(138) / 评论(0) 分类 雅思英语

This is the Buenos Aires Marching Band. The 24 musicians dressed in red jackets and white caps flew to China from Argentina to mark the start of the 2013 Snow Polo World Cup. This year it's being held in east China's Tianjin city. Each team has three

发表于:2019-02-21 / 阅读(132) / 评论(0) 分类 英闻天下

Laurene Powell had been born in New Jersey in 1963 and learned to be self-sufficient at an early age. 劳伦鲍威尔1963年出生在新泽西,很小就学会了自立。 Her father was a Marine Corps pilot who died a hero in a crash in Santa Ana,

发表于:2019-02-22 / 阅读(126) / 评论(0) 分类 乔布斯传

Discount 折扣 A: We can offer you 5% discount. B: Your price is rather out of line, much higher than we expected. We cant buy with your offer. A: Well, what do you suggest then? How about 8%? B: When we say your prices are much too high, we dont me

发表于:2019-02-27 / 阅读(195) / 评论(0) 分类 外贸英语一点通
学英语单词
additive genetic effect
ammunition for cannon
antimony-yellow
Appolito's suture
aujus
barge-carrying ship
begather
Bothidae
bridge boat
bronchodilatation
camphor tincture
Central I.
chrysotile
claptrap
co-producing
confluent hypergeometric differential equation
county extension agent
dark-adaptation butter
date rapists
dexes
Dichlorothiolane dioxide
digital mini-cassette
dominicanos
double-ended machine
dulcan
dxc
effector phase
end to end session
ethyl-boric acid
expecter
favorable wind
fleet signal code
floppy disk operating system
fluid radiation
flura-drops
futtering
gay lussac's law
genus trolliuss
hand operated gear
heavy oil rotary pump
holomorphic semigroup
imitatio
in bud
in open
interrogate a witness
laser under water communication
legistative intent
leucofuchsin
linear measuring equipment
low-tension magneto
M-W
maidenhead
mamlatdars
marginal production well
mouse pneumonia
mugging up
murphy-o'connor
nanoindenter
narrowmindedly
necrobiotic metamorphosis
negative feedback and goal seeking
noncongealing
note statement
obtuse
pick fault
plastofilm
play the part of
propanoate
quayage
Quercus laevis
root area
safety condition
schenck
senile hyperthy roidism
SERCA2
shinowara-jones-reinhart(unit)
ship carrying
sinarella takasago
single-stage centrifuge
sit with someone
solar sunspot
steam reciprocating engine
suicide-by-cop
taxation inspection
the like of
thoracic actinomycosis
thousands
to divide
torsvik
transition frequency
trash me
trimodal distribution
troeltsch
tuix
turbo prop
twin labor
unexact
ventolin ampoule
Virihaure
water storage tissue
xenogamy