[网络] 慢生根瘤菌属;慢扎根瘤菌属;慢生型根瘤菌

When Scotsman Alexander Graham Bell invented the telephone in 1876, it was a revolution in communication. For the first time, people could talk to each other over great distances almost as clearly as if they were in the same room. Nowadays, though, w

发表于:2018-12-07 / 阅读(137) / 评论(0) 分类 英文杂志-Magazine

J ack splashed into the blue sunlit sea. He sank tothe bottom and then bobbed back up. He coughed andpushed his hair out of his eyes. Annie was treading water nearby. Hey! she called. Hey! Jack sputtered. I was wrong! You were right! Annie said. Shes

发表于:2018-12-10 / 阅读(190) / 评论(0) 分类 汪培珽儿童英文分级书单《神奇树屋》

rhiannon rings like a bell thru the night and wouldn't you love to love her? she rules her life like a bird in flight and who will be her lover? all your life you've never seen a woman - taken by the wind would you stay if she promised you heaven? wi

发表于:2018-12-13 / 阅读(155) / 评论(0) 分类 好听的英文歌曲

rhiannon rings like a bell thru the night and wouldn't you love to love her? she rules her life like a bird in flight and who will be her lover? all your life you've never seen a woman - taken by the wind would you stay if she promised you heaven? wi

发表于:2018-12-13 / 阅读(146) / 评论(0) 分类 美国偶像 American Idol

[00:00.00]I see.Well,this phone is widely used in China. [00:04.71]It's designed in Germany but it's made in China. [00:08.04]That's why it's not too expensive. [00:10.82]Can I see it ?...Thank you .I like it , [00:13.78]and it's not too heavy .eithe

发表于:2018-12-29 / 阅读(124) / 评论(0) 分类 外研社新标准初中英语九年级

[00:00.00]Module 11 MOBILE PHONES [00:07.06]UNIT 2 Mobile phones are mostly used [00:10.69]to keep in touch with other people . [00:13.73]1 Listen and read. [00:16.75]Mobile phones [00:18.68]These days,mobile phones [00:20.52]are very common all over

发表于:2018-12-29 / 阅读(144) / 评论(0) 分类 外研社新标准初中英语九年级

MobileRestaurantRedefinesGreen,Organic In major metropolitan areas across the United States, food-vending trucks have become a common sight. For the truck merchants selling everything from fresh vegetables to fast food to fancy meals, they are an eas

发表于:2019-01-11 / 阅读(129) / 评论(0) 分类 VOA标准英语2011年(九月)

This is the VOA Special English Development Report. Afghan Institute of Learning When Sakena Yacoobi was a child in Herat , Afghanistan, she saw many women suffer. They had no education and little or no medical care. Many died in childbirth. In the

发表于:2019-01-11 / 阅读(153) / 评论(0) 分类 VOA慢速英语2009年(六)月

NFL Season Opens Without Quarterbacks Brady, Manning Fans of American-style football are looking forward to the opening of the National Football League season on September 8. The sports league includes 32 professional teams from around the U.S. They

发表于:2019-01-12 / 阅读(146) / 评论(0) 分类 2016年VOA慢速英语(九)月

Kenya Cattle Benefit from Mobile Service iCow Mutige is three months' pregnant. Her owner, Michael Ruchu, is delighted, predicting that his cow's offspring will produce up to 25 liters of milk each day. Its father was a very good bull, and I am expec

发表于:2019-01-13 / 阅读(150) / 评论(0) 分类 VOA标准英语2012年(三月)

Somalia's '11 Brothers' Sing Refugee Rhythm and Blues A group of Somali friends who have fled their country have reassembled as a rhythm and blues and hip-hop band in South Africa. But even in their new country, where they are living as refugees, the

发表于:2019-01-13 / 阅读(196) / 评论(0) 分类 VOA标准英语2011年(七月)

By Rowan Reid Johannesburg 16 June 2006 Students attend classes at the Meadowlands High School in Soweto (2000 photo) South Africa's Human Rights Commission (SAHRC) says many of the country's school children are unable to receive a quality education

发表于:2019-01-16 / 阅读(168) / 评论(0) 分类 2006年VOA标准英语(六月)

经典歌曲-莱因石牛仔RHINESTONE COWBOY--GLEN i've been walking these streets so long singing the same old song i know every crack in these dirty sidewalks of broadway where hustle's the name of game and nice guys get washed away like the snow

发表于:2019-01-16 / 阅读(181) / 评论(0) 分类 经典英文歌曲

Barry Williams Remembers His TV Mom, 'Brady Bunch' Star Florence Henderson play pause stop mute unmute max volume 00:0004:05repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update

发表于:2019-01-16 / 阅读(123) / 评论(0) 分类 2016年NPR美国国家公共电台11月

ARI SHAPIRO, HOST: The perfect home for a perfect television family is for sale. (SOUNDBITE OF SONG, THE BRADY BUNCH THEME SONG) UNIDENTIFIED SINGERS: (Singing) Here's the story of a lovely lady... SHAPIRO: Yes, The Brady Bunch house is on the market

发表于:2019-01-17 / 阅读(135) / 评论(0) 分类 2018年NPR美国国家公共电台7月

BBC Learning English 6 Minute English Mobile phones Doug: Hello, Im Doug Campbell and this is 6 Minute English. Today were talking about mobile phones. And Im here with Jackie Dalton have you got your mobile Jackie? Jackie: Yes, I have Doug but Ive

发表于:2019-01-30 / 阅读(145) / 评论(0) 分类 六分钟英语

By Joseph Mok Providence, Rhode Island 05 December 2006 watch Waterfire report Ablaze on the rivers from March to October each year, WaterFire Providence in the capital city of the northeastern state of Rhode Island is cited as the most popular work

发表于:2019-02-03 / 阅读(207) / 评论(0) 分类 2006年VOA标准英语(十二月)

By Kurt Achin Seoul 02 April 2008 South Korean officials have issued their first formal response to recent moves by North Korea, labeling some of the North's recent statements inappropriate. The exchange comes as high-level American and South Korean

发表于:2019-02-06 / 阅读(133) / 评论(0) 分类 VOA常速英语2008年(四月)

Daily Life - Mobile Phone Plan (C0106) B: Yeah, Ive just moved here, and Id like to activate my cell phone, and Im not sure if I should go with a prepaid plan, or a monthly rate plan. A: I see. Well, can I have a look at your phone? Unfortunately,thi

发表于:2019-02-08 / 阅读(253) / 评论(0) 分类 纯正地道美语

By Steve Herman Bangargh, India 09 October 2009 India, with its rich and long history, is full of mysteries. Perhaps none is as puzzling as what happened hundreds of years ago at a royal city in Rajasthan, now under excavation. Where is everyone? Bh

发表于:2019-02-20 / 阅读(226) / 评论(0) 分类 VOA标准英语2009年(十月)
学英语单词
acentric factor
acting computer
alabama r.
alcoholic polyneuritis
algerian oak
Annan
Arlit
assembling department
Baeyer-Villiger oxidation
bodianus anthioides
bonner durchmusterung (bd)
bovine pleuropneumonia
bradyphagia
bronzists
buried valve with key
chrysanthemum marshalli aschers.
clad rod
climber
commutation test
congratulatorily
correctional treatment of convict
deacetyllanatoside
decentralized locking protocol
degree of belief
desorption control
directed masturbation
disabled or deformed
ellipsoidalis
emery-board
entoloma apriles
epitonium perangustum
Excision-repair
faintest
fake away
family of hyperspheres
faulty crown
fesseways
from a distance
genus Bankia
get one's back
goffer
heat absorption rate profile
heavy traffic area
highest priority number
hollow blow molding
honeymoon
howitzers
intercommunication primitives
internal-combustions
isopermetric polygon
kipsies
Lactobacillus bifidus
lagging angle
lateral locator
lophocosma nigrilinea geniculata
manual override control
marl
meru
mitac
monocular range finder
moschelite
net revenue
Newcastle Ra.
non-operator control for department
nuclear force parameter
numberless
outer bowsprit guy
peach melba
pivot axis
Polyonychism
postmortem inspection
preconised
presbytis entellus
pterospermum niveumvidal
PTPC
quantized hall effect
rain-fed
receiverships
repair of mitral insufficiency
reserve buoyancy volume
reverse transter of technology
salt lake cities
Samga
Shigaib
silk-screened
spotila
stereotype threat
symmetric functions
tapped resistance
tendon ofcommon digital extensor
testing juice
tuaths
ugsome
uk -framed
us song
vanadousometry
water-reclamation system
weak spring diagram
well-known port
white corpuscles
wilsonia pusillas
wire frame objects