谷硫磷

[00:00.00] unit 14 Mainly Revision [00:34.51]Ann___(not,watch)TV last night.The children__(go)to the farm last Saturday. [00:47.86]The boys__(meet)after school yesterday afternoon. [00:53.42]Mr Turner__(say)sorry to the conductor on the train because

发表于:2018-12-10 / 阅读(284) / 评论(0) 分类 (人教版)初中二年级上册

There once lived a lion, the king of the forest. He was always accompanied by a jackal and a crow. They followed him every where and lived on the remains of his food. In a village close to the forest there lived a woodcutter. Everyday, he would go in

发表于:2018-12-12 / 阅读(168) / 评论(0) 分类 英语小短文

Once in a forest there lived a lion who was very proud of his strength. He would kill any animal which came in his way just for fun. All the animals in the forest were worried about their survival. If the lion keeps this up, none of us will be left i

发表于:2018-12-12 / 阅读(161) / 评论(0) 分类 英语小短文

AS IT IS 2016-10-01 Report: Smoking May Permanently Damage Genetic Material 报告称吸烟或永久性损伤你的遗传物质 Here is another reason to not light up a cigarette. Smoking can permanently damage your genetic material, according to a n

发表于:2018-12-16 / 阅读(156) / 评论(0) 分类 2016年VOA慢速英语(十)月

A: Are you going to vote? B: Yes, are you? A: Yeah, but what day are the elections? B: You dont know what day the elections are? A: Thats why Im asking you. B: Theyre this coming Tuesday. A: Really? B: Yes, Im serious. A: Good thing you told me. B: I

发表于:2018-12-16 / 阅读(142) / 评论(0) 分类 英语情景对话-选举

This is Scientific Americans 60-Second Science. Im Cynthia Graber. This will just take a minute. Saliva contains many useful components: lubricants, enzymes for breaking down food and now compounds that can reveal a persons age. Thats according to a

发表于:2018-12-24 / 阅读(194) / 评论(0) 分类 Scientific American(六)月

Ever get a sour stomach after your morning coffee? Well, you might end up switching to a dark roastbecause that coffee concoction may leave you with a happier tummy. That's according to the research presented at the American Chemical Society meeting

发表于:2018-12-24 / 阅读(207) / 评论(0) 分类 Scientific American(三)月

You may have heard that humans and chimpanzees have something like 96 percent of our DNA in common. So why, then, are diseases like cancer so common in humans but so rare in chimps? If our DNA is nearly identical, shouldnt we be at risk for many of t

发表于:2018-12-28 / 阅读(180) / 评论(0) 分类 初学者听力文摘精选

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2018-12-30 / 阅读(207) / 评论(0) 分类 有声畅销书-秘密

Stomach Cells Happier with Dark Roast Coffee Ever get a sour stomach after your morning coffee? Well, you might end up switching to a dark roastbecause that coffee concoction may leave you with a happier tummy. That's according to research presented

发表于:2019-01-02 / 阅读(216) / 评论(0) 分类 60秒科学

M Madasiatic acid 崩大碗酸 Magnoflorine 木兰花碱 Magnolia cortex P.E 厚朴提取物 Magnolol 厚朴酚 Maitake mushroom P.E 灰树花提取物(舞茸提取物) Malonyl Oleanolic acid Hemi

发表于:2019-01-03 / 阅读(201) / 评论(0) 分类 医务英语

Far away from a kingdom there was a huge jungle. In that jungle, there were thousands of trees. Among them two were very good friends. They stood side by side. The same jungle was the home of many lions. Those lions used to kill other animals living

发表于:2019-01-03 / 阅读(177) / 评论(0) 分类 英汉幽默故事选读

AGRICULTURE REPORT - Restrictions on Methyl Bromide By Mario Ritter Broadcast: Tuesday, March 16, 2004 This is Steve Ember with the VOA Special English Agriculture Report. Graphic Image Some chemicals

发表于:2019-01-06 / 阅读(229) / 评论(0) 分类 农业与发展

By Caty Weaver Broadcast: September 12, 2003 This is Bob Doughty with the VOA Special English Environment Report. Scientists in the United States have reported some good news about the 1)ozone in the

发表于:2019-01-11 / 阅读(206) / 评论(0) 分类 VOA2003(下)-环境与健康

37 研究表明2500万年前流星曾碰撞过地球 DATE=4-18-01 TITLE=SCIENCE REPORT - Meteor Collision With Earth BYLINE=Jill Moss (Start at 59

发表于:2019-01-16 / 阅读(218) / 评论(0) 分类 科技之光

Science and Technology Epigenetics and stress Baby blues 科技 外因遗传与压力 新生儿蓝调曲 A mother's stress while she is pregnant can have a long-lasting effect on her children's genes 母亲孕期压力过大会对孩子的基因造成长

发表于:2019-01-26 / 阅读(219) / 评论(0) 分类 经济学人科技系列

Love Your Mom (Excerption)感恩母亲(节选)Those Teenage Years少年岁月When you were 13, she suggested a haircut that was becoming. 你13岁,她建议你把发型剪得体。 You thanked her by telling her she had no taste. 你报答她,对

发表于:2019-01-28 / 阅读(201) / 评论(0) 分类 英语小达人

Body Clock Provides Clues to Aging 生物钟提供衰老的线索 If youre searching for the fountain of youth, you might find it in your DNA. Thats according to a new study that sheds light on the biological clock ticking in our genomes, why our bod

发表于:2019-01-31 / 阅读(230) / 评论(0) 分类 VOA常速英语2013年(十月)

SHANGHAI, June 14 (Xinhua) -- A joint venture of U.S.-based DreamWorks Animation (DWA) and a consortium of Chinese companies will be located in Shanghai's West Bank Media Port (WBMP), government authorities said Thursday. The joint venture, Oriental

发表于:2019-02-06 / 阅读(213) / 评论(0) 分类 英语新闻

ALMATY, April 19 (Xinhua) -- Kazakhstan Fashion Week (KFW) Fall/ Winter 2012 opened in the southern capital Almaty on Thursday. Designers from Kazakhstan, Germany, the United Arab Emirates, France, Britain, Lebanon and Georgia will be taking part in

发表于:2019-02-18 / 阅读(198) / 评论(0) 分类 英语新闻
学英语单词
a drag race
accepted limit
active guidance
additive color method
air-disinfection
altocumulus translucidus
amine scrubber
amorphous magnetic materials
anaphroditic
assessable securities
bald-faced shirt
beta backscatter
blets
boiler horse power
Bojd
boll crusher
branches of optic tract
broguish
bubble and squeak
calamitousness
calling partys category indicator
carbon-free surface layer
carded us
chromazol violet
cicatricial epithelium
Claude glass
cork board
darg(ue)
debt-equity
diagonal microprogramming
double difference phase observation
ductus aberrans
equitable relief
extra-high vacuum
food-preparation
global project
grand theatre
granons
grasberg
Hausdorff codimension
identicon
IN REM JURISDICTION
incoming material rating plan
inertia reaction moment tester
Kayser's disease
least square polynomial fit
Lecideales
Liapunov type number
linea recta
long-winged
Mapourika, L.
metric field
Misery-Guts
monadic testing
multi-type branching process
nephronloss
nereistoxins
obscuridine
oleo cushion
omega hyperon
ordinary twill weave
overwithhold
palter with sth
paspaline
patent block
Phaedrus
pin anchor escapement
postnikovas
pretende
production of pharmaceuticals
propeller diameter
provision in the contract
pseudoproxy
psora leprosa
pyrolators
safe distance
San Isidro, Sa.
sans-papier
school crossing
self-settlement
slag composition
sodium dinitro-ortho-cresylate
space travels
stinkstone
strongly reducing atmosphere
suspender
Swertia longipes
syenite-porphyry
talgua
thermosyphon coling system
turbine follow mode
tve
univariate ordered probit model
university of technology
Unna's boot
Vanrook
vasomotor epilepsy
vec
vh-
wedge bar
wool shears
xsi