圈闭发现率

New York City-based Pfizer Incorporated, the world's largest pharmaceutical company, has stopped research on torcetrapib, a drug they hoped to sell to treat heart disease. The drug was supposed to raise levels of what is known as good cholesterol. T

发表于:2018-11-30 / 阅读(186) / 评论(0) 分类 初级商务英语听力2006

Driving Through a Speed Trap Angel: Why are you driving at a snails pace? Georgina: This is an infamous speed trap. I dont want to get a ticket again. Angel: I dont see any squad cars along the road. Are you sure this is the right stretch of road? Ge

发表于:2018-12-03 / 阅读(147) / 评论(0) 分类 2013年ESL之旅行交通购物

A mouse looked through a crack in the wall to see the farmer and his wife opening a package; what food might it contain? He was aghast to discover that it was a mouse trap! Retreating to the farmyard, the mouse proclaimed the warning, There is a mous

发表于:2018-12-07 / 阅读(445) / 评论(0) 分类 幸福是一种态度

Discovery Diane Ackerman/迪安.阿克曼 The word discovery literally means, uncovering something thats hidden from view. Butwhat really happens is a change in the viewer. The familiar offers comfort few can resist, andfewer still want to disturb. B

发表于:2018-12-07 / 阅读(175) / 评论(0) 分类 世界上最美丽的英文-人生短篇

By Paul Sisco Washington 30 May 2008 Saturday's shuttle mission to the International Space Station can come none too soon for station crew members. A broken toilet has had them using a backup system, and they need a new pump mechanism. The crew of th

发表于:2018-12-08 / 阅读(119) / 评论(0) 分类 VOA标准英语2008年(五月)

Unit 13 [00:39.58]The farmer and the fox [00:43.52]There was a rich farmer who owned many fields. [00:49.08]He also kept ducks and hens. [00:53.76]They gave him eggs and sometimes he ate one for his dinner. [01:00.60]One night in winter a fox came to

发表于:2018-12-13 / 阅读(251) / 评论(0) 分类 小学综合英语6A

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(114) / 评论(0) 分类 爆笑英语口语

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(252) / 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(285) / 评论(0) 分类 数学英语

Discovery—在线英语听力室

发表于:2019-01-03 / 阅读(216) / 评论(0) 分类 哈哈美语

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(149) / 评论(0) 分类 英语小短文

Respect versus popularityit is the old conflict between being professional and being personal. We want to do a good job, but we want to be friends with everyone, too. The truth is, you can't always be liked if you do your job properly. And the desir

发表于:2019-02-02 / 阅读(232) / 评论(0) 分类 白领英语晨读

Beginners. We have a mouse in our garage. There might be more than one. The one I have seen is small, grey, and causes a lot of mess. As much as I love animals, I'm afraid we have to put down a mousetrap. My husband bought a box of traps a long time

发表于:2019-02-03 / 阅读(201) / 评论(0) 分类 英语博客 A cup of English

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(181) / 评论(0) 分类 英语新闻

The U.S. space shuttle(航天飞机) Discovery has docked at the International Space Station on its final voyage into outer space. The shuttle paused on its way to the orbiting outpost Saturday to perform a 360 degree backflip(后翻滚), a m

发表于:2019-02-05 / 阅读(151) / 评论(0) 分类 英语新闻

Crews at the Kennedy Space Center in Florida are preparing the Space Shuttle Discovery for its final launch, scheduled for Thursday. Among the things it will carry to the International Space Station will be a humanlike robot designed to help astronau

发表于:2019-02-08 / 阅读(174) / 评论(0) 分类 英语新闻

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(169) / 评论(0) 分类 英闻天下

The U.S. space shuttle(航天飞机) Discovery has completed its work at the International Space Station on its 39th and final mission, and is preparing for Wednesday's scheduled landing at the Kennedy Space Center in Florida. The shuttle success

发表于:2019-02-17 / 阅读(130) / 评论(0) 分类 英语新闻

WASHINGTON, March 9 (Xinhua) -- U.S. space shuttle Discovery landed safely at the Kennedy Space Center in Florida on Wednesday, ending its nearly 27-year flying career as the world's most- traveled spaceship(宇宙飞船). According to NASA, Disc

发表于:2019-02-18 / 阅读(135) / 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(154) / 评论(0) 分类 托福英语
学英语单词
acceptable deviation
adjustment notch
Alaska rein orchid
alcohol soluble polyamid terpolymer
anthraco
Aostans
artiodactyle
aston dark space
aureomycin hydrochloride
barbit
bauhins
be raised to the purple
brilliance modulator
busy hour call attempts
camber under load
Campo Gallo
central retinitis
cerebellar ataxia
channel interval
chewing mouthparts
cresom
Debt-trap
decomposition point of distillation
Demand Guarantee
dfr (decreasing failure rate)
diagrammatic plan
dibazol
direct segmentation
done for
electrophorus electrics
engineering analysis
erosion wear
excitin
general-purpose statement
give someone a bloody nose
gopher balls
habre
Halochalzite
having around
ice jigger
immerse
increment backup
inert gas seal
intelligence measurement
intra-alar
irene joliot-curies
iron cordierite (sekaninaite)
Lan Xang
legal powers
letterweight
Lichtenberg alloy
limestone carrier
log-ship
lupus hypertrophicus
malzberg
marm
migration of the double bond
Na Mi
non-perforating wound
non-touching loop
Novobod
oath ex officio
odon-eki
Oxydontia chrysella
patriot-ledger
patrol speed
Perbury drive
positive-displacement compressor
postaural arches
pre-relativity
private trust-fund
proembryo
Quesnel
range corrector
re-transmissions
referral server
rimmer knife
rubber base paint
rudder chock
Satigny
self elastance
snowbase
sociometric test
soft mutations
special shape molding box
Steppe, the
suburbicarian
teenful
temperate
terrestrial geomorphology
transitory stimulus
transmit-copy line
trioxolane
us-
verticalizes
volumetric measuring device
wall-mounted switchboard
wide-band excitation
winchester suspension
wrethly
Wurmlingen
yours trulies