原生质分化物(如纤毛鞭毛长短不同而微细构造相同)

A: I need help finding a gift for my daughter. B: Would she like a laptop? A: That sounds like a good idea. B: A Mac is a very popular brand. A: She mentioned a Mac. How much is it? B: A 15-inch Pro model is $2,100 plus tax. A: That sounds like a gre

发表于:2019-01-07 / 阅读(164) / 评论(0) 分类 购物英语对话

A: I'm looking for a gift for my daughter. B: How about a laptop? A: Yes, she needs something to help her at school. B: How about a Mac? A: That sounds good. How much is one? B: Our newest 15-inch Pro is only $2,100. A: Only $2,100? Okay, let me have

发表于:2019-01-07 / 阅读(137) / 评论(0) 分类 购物英语对话

A: Can you help me pick out a gift for my daughter? B: She might like a laptop computer. A: Yes, that sounds like a good idea. B: Might I suggest a Mac? A: Okay. How much? B: Well, a 15-inch Pro is $2,100. A: Oh, that sounds great. I'll take it. B: G

发表于:2019-01-07 / 阅读(161) / 评论(0) 分类 购物英语对话

Todd: So, Eli, do you miss home? Eli: I'm missing home a lot actually, at the moment. I wasn't when I first arrived, because of all the excitement about being here, and everything, but since actually about a month and a half ago, my boyfriend came he

发表于:2019-01-07 / 阅读(152) / 评论(0) 分类 原版英语对话1000个

Rights Group: Broaden S. Africa Violence Inquiry A human rights group is calling on the South African government to broaden its investigation into the police killings of protesting miners. Thirty-four mineworkers were shot dead August 16 at the Lonmi

发表于:2019-01-13 / 阅读(155) / 评论(0) 分类 VOA标准英语2012年(八月)

West of Memphis Movie Sparks Murder Debate Damien Echols, Jessie Misskelley and Charles Jason Baldwin were accused of the crime. Their conviction, it turned out, was based on questionable evidence and false testimonies. The widely publicized trials a

发表于:2019-01-14 / 阅读(142) / 评论(0) 分类 VOA标准英语2013年(四月)

The Band Perry Scores Big with 'Pioneer' The title track from the sibling trios first chart-topping collection was inspired by a journey across the United States. Kimberly, Reid and Neil Perry drove from Nashville to California to record the project

发表于:2019-01-14 / 阅读(118) / 评论(0) 分类 VOA标准英语2013年(五月)

A: I wonder if you could help me find something for my daughter. B: Do you think she'd like a laptop? A: I think that would be perfect. B: A Mac is something most people appreciate. A: In fact, she prefers Macs. How much is one? B: Our 15-inch Pro wi

发表于:2019-01-20 / 阅读(148) / 评论(0) 分类 购物英语对话

A: I'd appreciate it if you could help me pick out a gift for my daughter. B: Would she be interested in a laptop? A: That's exactly what I was thinking of. B: A Mac would be an excellent gift. A: I like Macs. How much for a Mac? B: You can take a 15

发表于:2019-01-20 / 阅读(142) / 评论(0) 分类 购物英语对话

The jaws of T-Rex are infamous and lethal, housing sixty teeth with some as long as 30 centimeters. Its skull is constructed of 64 bones designed to be light but strong. Its 16 times stronger than the jaws of an alligator. The front teeth are dagger-

发表于:2019-01-23 / 阅读(133) / 评论(0) 分类 探索与发现2013年

They are actually increasing their chance of getting a meal. Its a strategy still used today. Working together, lions will take on prey as big as a four-ton elephant, and they only have teeth and claws. Deinonychus employs an array of weaponry more p

发表于:2019-01-23 / 阅读(135) / 评论(0) 分类 探索与发现2013年

概述 非谓语动词用法精讲 在大学英语四六级考试的 词汇 和语法部分中,年年必考的一项语法就是非谓语动词(Non-finite Verb)。 非谓语动词分为三类:不定式(infinitive)、动名词(gerund)和

发表于:2019-02-03 / 阅读(121) / 评论(0) 分类 英语新闻

Yeah, I think I'm gonna talk about what I would consider a perfect day. Ah, of course, that day wouldn't be a working day. It would be a day off and it would have some of my favorite things in life which would be like eating, relaxing, and playing sp

发表于:2019-02-04 / 阅读(195) / 评论(0) 分类 原版英语对话1000个

OK, if I have a day off, if it's summer time, I would probably sleep in about two hours late because I love sleeping, and then I would go shopping, especially shoe shopping and after that I would probably meet some friends and go to the beach, if I w

发表于:2019-02-04 / 阅读(157) / 评论(0) 分类 原版英语对话1000个

By Kurt Achin Seoul 12 September 2007 The World Health Organization says the threat of avian flu is as serious as ever. Members of the WHO's western Pacific region are in South Korea to discuss ways to combat bird flu. VOA's Kurt Achin is at the meet

发表于:2019-02-06 / 阅读(197) / 评论(0) 分类 2007年VOA标准英语(九月)

By Gary Thomas Washington 15 March 2007 According to a just-released U.S. transcript, accused al-Qaida operative Khalid Sheikh Mohammad has confessed to a leading role in at least 31 alleged terrorist plots, including the attacks of September 11, 200

发表于:2019-02-07 / 阅读(210) / 评论(0) 分类 2007年VOA标准英语(三月)

Achieving the Perfect Shower There are two types of people in this worldshowers and bathers. (Well, I guess a third category would be those who do neither, but Id rather not explore that.) Im a lifelong devotee to the nighttime shower; for me, theres

发表于:2019-02-08 / 阅读(190) / 评论(0) 分类 阅读空间

BEIJING, March 14 (Xinhuanet) -- Director Wong Jing's new film Marrying Mr. Perfect will be released simultaneously on March 16th, Friday, on the Chinese mainland and in Hong Kong and Southeast Asia, Sina Entertainment reports. The romantic comedy, w

发表于:2019-02-08 / 阅读(346) / 评论(0) 分类 英语新闻

歌曲:Perfect Photo 艺人:Dala 音乐星级:★★★★ 所属专辑:Who Do You Think You Are 发行年代:2007 风格:Pop 相关介绍:清爽凛冽的女声二重唱,Sheila 和 Amanda 高中音乐课上义结金兰组成 DALA 。 保持自我是她们的口号,消融你的心是她们的游戏,哪怕你铁石

发表于:2019-02-08 / 阅读(336) / 评论(0) 分类 音乐咖啡厅

经典歌曲-我如此爱你AND I LOVE YOU SO--OERRY COMO ? and i love you so musicward:don mc lean(write by erent) *and i love you so, the people ask me how how i`ve lived till now,i tell them i don`t know* i guess they understand, how lonely life h

发表于:2019-02-11 / 阅读(123) / 评论(0) 分类 经典英文歌曲
学英语单词
1/3 coking coal
a store keeper
abdulkadirs
adsolicitor
anaerobic organism
arbitrarily
aromatic syrup of rhubarb
assecle
autoinstructional aids
bamboo telegraph
Besselian star numbers
biomethanation
brantails
brass solder
cable bender
catalog database
catsoes
cerasine
character string
chiffon silk
civil body
cocklings
Cournonterral
dieblock
Diet of Worms
distributed-emission photod
DNA methylase
double whip
dysenteric diarrhea
edominant
enamel miniature
entomosis
ether wind
faby
fat-fingering
filling yarn
fluoroplastics
fractionation precipitation
geocorona
gloeosporium peste massee
graded insulated cable
harmful carbon deposition
Huoluo Xiaoling Dan
individual measurement
isolation in integrated circuit
jamdani
jet-type carbureter
Kapp's circle diagram
Kartril T
kinaesthesiometer
kuczynskis
lateral moraine
leptastrea purpurea
Levaditi stain
loose material
lopata
manually-operated circuit
mega-newtons
metal coil
metric atmosphere
modal birefringence
MSAC
nonchoking nozzle
null meter
number-crunchers
Oostkamp
Paradoxurus
pate de foie gras
Peckinpahesque
perfemane (c.i.p.w.)
Potentilla macrosepala
ptomaic
pubic cartilage
random-orbit satellite system
rdg
recin
saccharascope
salamanderine
scaifes
sheet handling machine
shelterer
shrive
Shums'k
slevin
small shape
strapping machine
stylometry
svar
teabreak
team training
teletranscription monitor
TL-CFC
Trichoglossus moluccanus
uberisation
underdeterminations
unique programming language
Vallenar
vilarona
wad-
water terminal
white random signal
ygreved