学品长期影响

2-4-A Dialogue 1: M: What's the trouble? W: I feel dizzy and my whole body aches. M: How long have you been sick? W: Two or three days now. M: How's your appetite? W: I've got no appetite. The sight of food simply turns my stomach. What's wrong with

发表于:2018-12-17 / 阅读(163) / 评论(0) 分类 全新版大学英语听说教程第二册

This month, the British oil company BP issued a controversial report on the cause of the massive oil spill in the Gulf of Mexico four months ago. 9月8号,BP英国石油公司就4个月前墨西哥湾漏油事故原因,发表了一份引起争议的

发表于:2018-12-19 / 阅读(203) / 评论(0) 分类 VOA双语新闻 2010年9月

This is Scientific American's 60-Second Science, I'm Cynthia Graber. This will just take a minute. Numerous studies have shown that lack of sleep hurtsit can lead to weight gain, diseases, and of course weakened cognitive functioning. But a bad night

发表于:2018-12-24 / 阅读(253) / 评论(0) 分类 Scientific American(六)月

LSD is one of the most potent hallucinogenic drugsactive at just around 100 microgramsa miniscule amount. That fact has fascinated pharmacologists for decades. Namely, how can it have such long-lasting effects12 hours or moreat such tiny doses? To fi

发表于:2018-12-24 / 阅读(162) / 评论(0) 分类 2017年Scientific American(一)月

Americans use a lot of antibacterial soaps, but today the U.S. Food and Drug Administration banned 19 chemicals commonly found in them. 美国消费者使用很多抗菌香皂,但是美国食品药品管理局日前禁止了其中出现19种化学物

发表于:2019-01-03 / 阅读(166) / 评论(0) 分类 实用英语

We want to take you into a kind of secret society, a hidden edge dicovered by some very successful Americans. We discovered sales of a little pill are not just booming. We have traced a 74% increaingly sales in 4 years. So, what is it? Does it work?

发表于:2019-01-07 / 阅读(207) / 评论(0) 分类 万花筒2012年

This is Scientific Americans' 60-Second Science. I am Cynthia Graber. This'll just take a minute. Air pollution is bad for our health, but scientists say we don't know much about the long-term effects. So researchers in Canada and the Netherlands dec

发表于:2019-01-08 / 阅读(221) / 评论(0) 分类 Scientific American(二)月

To Fight Malaria, Bed Nets Are the Most Important Weapon 蚊帐成为抗疟疾最重要的武器 From VOA Learning English, this is the Health Lifestyle report. United Nations researchers are reporting progress in the fight against the disease malari

发表于:2019-01-12 / 阅读(177) / 评论(0) 分类 2016年VOA慢速英语(十二)月

This week, the British oil company BP issued a controversial report on the cause of the massive oil spill in the Gulf of Mexico four months ago. Regardless of who was at fault, the release of an estimated four million barrels of oil had a major envir

发表于:2019-01-14 / 阅读(166) / 评论(0) 分类 VOA标准英语2010年(九)月

SCOTT SIMON, HOST: Wildfires in the Seeley Lake area of Montana this summer were longer and more intense than any in recent memory. Though they didn't reach B.J. Leiderman, who writes our theme music. Nora Saks with Montana Public Radio reports that

发表于:2019-01-16 / 阅读(187) / 评论(0) 分类 2018年NPR美国国家公共电台2月

MARY LOUISE KELLY, HOST: We're going to revisit a community hit hard by Hurricane Harvey. Crosby, Texas, is home to a chemical plant owned by the company Arkema. After that plant lost power in the storm, trailers of unstable chemicals caught fire and

发表于:2019-01-16 / 阅读(197) / 评论(0) 分类 2017年NPR美国国家公共电台11月

What are you afraid of, then? he whispered intently. 那么,你在害怕着什么?他专注地看着我,耳语道。 But I couldn't answer. 但我没有回答。 As I had just that once before, I smelled his cool breath in my face. 就像之前我

发表于:2019-01-22 / 阅读(159) / 评论(0) 分类 暮光之城•暮色

Kat: You know I was reading the other day that maybe video games might not be so bad for children. What do you think about that? Matt: I think it depends on what you're talking about is so bad for children, I think if you're talking about supposedly

发表于:2019-01-25 / 阅读(223) / 评论(0) 分类 英语趣味课堂

Song:She Doesn't Live Here Anymore Artist:Jay-Jay Johanson I hear your voice I touch your hair I see the traces Everywhere This house of ours We used to share My dream has turned To nightmare I sleep no more I dream no more There's nothing here To

发表于:2019-02-04 / 阅读(210) / 评论(0) 分类 音乐咖啡厅

英文歌词: I hear your voice I touch your hair I see the traces Everywhere This house of ours We used to share My dream has turned To nightmare I sleep no more I dream no more There's nothing here To wake up for I talk no more I sing no more Don't f

发表于:2019-02-04 / 阅读(183) / 评论(0) 分类 英文摇滚歌曲

今天我们要学的词是short-term。 Short-term, 短期的。 Short-term loans, 短期贷款。联合国粮农组织最近在罗马开会。 The summit tried to solve the short-term emergency of the increased hunger caused by soaring prices, 这次

发表于:2019-02-06 / 阅读(197) / 评论(0) 分类 英语单词荟萃

Besides the fact that you'd literally die without it, there are many, MANY imperative reasons to drink water frequently, every single day. It starts out pretty mild - you might feel thirsty and have a dry mouth. But the long-term effects of not drink

发表于:2019-02-08 / 阅读(201) / 评论(0) 分类 阅读空间

1. Primacy and recency: People most remember the first and last things to occur, and barely the middle. 首尾原则:人们大都会记住最先和最后发生的事情,中间发生什么几乎不记得。 When scheduling an interview, ask what t

发表于:2019-02-17 / 阅读(280) / 评论(0) 分类 阅读空间

E cigarettes are battery-powered tubes that look like real cigarettes. But instead of inhaling and getting a lungful of tobacco smoke, you basically suck in vaporized nicotine. According to companies that make e cigarettes, since theres no tobacco sm

发表于:2019-03-06 / 阅读(235) / 评论(0) 分类 英语时差8,16

South Korea's Olympic committee has unveiled special clothing to protect athletes from the Zika virus when they go to Brazil. The committee said the long-sleeved shirts and trousers would help protect the athletes from the mosquito-borne virus at the

发表于:2019-03-12 / 阅读(399) / 评论(0) 分类 cctv9英语新闻2016年
学英语单词
10-hydroxydecanoic acid
acetone test
adient behavior
Bartica
biomixtures
biopolitical
bounded utility
brachysomophis cirrhochilus
bring sb to task
Bupleurum scorzonerifolium
butyl chloral
caesium-beam tube
cap cscrew
cherelle
chrysobothris sauteri
circular reflector array
Clara R.
clock-dither
closed timelike curves
coal carrier
coefficient of performance
cooling end
corporatocratic
DCK
decline an invitation
diesel electric transmission automobile crane
double riveted butt joint
Dyatkovo
entity relationship
expediment
familiarization
firing console
flashing light source
fluvial regime
franoes
Georges Leopold Chretien Frederic Dagobert Cuvier
hesl
high pressure vapor
infragrant
integrating counter circuit
interdate
interfection
Ipiranga
kernel of a linear transtormation
kuldip
lacunar ligament
Lithochemistry
little auks
Lyford Cay
magnetic susceptibility
manicure scissors
meconophagism
mercury tank rectifier
milaris
milling shoe
monoscopic
Mātihās
narcomedusa
neocorporatist
Neomartinella violifolia
oil temperature indicator
oil terminal
oil-repellent paper
overlisten
p (_l)
Paeonia suffruticosa Andr.
partiers
perisic
perpetrate
Petromyzontis
Pharmed
phase-angle difference
Poisson's ratio
primary time effect
purpura-fulminans
q.d.
rate-grown transistor
robocar
scandalist
screw slip
sediment vein
self-assemblies
serve as a witness at court
sessiliss
siloxane
single knock-on
single shear rivet
Sly and the Family Stone
small neighbourhood
solar air power plant
spontaneous convulsion
sulfurian
syllabization
technical research division
thallium bromodichloride
thermoelectric measurement
thyroid powder
Valerianella
vanthong
veer and haul
William Rowan Hamilton
wire break relay