产雄孤雌生殖,产雄单性生殖

This is the VOA Special English Health Report. Shy people often avoid situations that force close contact with other people. They worry that something they say or do will make others laugh at them. But some people worry much more than others about be

发表于:2018-12-01 / 阅读(252) / 评论(0) 分类 VOA慢速英语2009年(十二)月

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发表于:2018-12-06 / 阅读(178) / 评论(0) 分类 斯伯恩自然拼音(MP3+PDF)

By Nancy Steinbach HEALTH REPORT -April 24, 2002: Study of Cousins Who Marry This is the VOA Special English Health Report. Sometimes people who are first cousins get married. Two people are first cou

发表于:2018-12-07 / 阅读(99) / 评论(0) 分类 健康与环境

Pre-Listening Vocabulary gender-neutral: does not identify a person as being male or female personal pronoun: a word that is used to identify a specific person or thing awkward: uncomfortable propose: to make a recommendation fad: something that is p

发表于:2018-12-28 / 阅读(111) / 评论(0) 分类 趣谈英语

Motorola is a manufacturer of wireless mobile phones, two-way radios, microprocessors and wireless network infrastructure equipment. Its website says: Motorola is a global communications leader powered by a passion to invent and an unceasing commitme

发表于:2019-01-01 / 阅读(122) / 评论(0) 分类 各大品牌英文介绍

Eat your vegetables, Mikey, Mom said. I am eating my vegetables, Mikey said. He was eating the sliced carrots. He was eating the sliced carrots one by one. He was eating them one at a time. He picked up one sliced carrot with his fork. He looked at i

发表于:2019-01-02 / 阅读(110) / 评论(0) 分类 简单慢速英语阅读

经济学这门忧郁科学在这场乐观的讲演中大放异彩. 经济学家Alex Tabarrok认为自由贸易和全球化正把曾经分裂的世界塑造成一个共享创新的社会, 这个社会的未来会比任何人的预测都更加健康,幸

发表于:2019-01-05 / 阅读(139) / 评论(0) 分类 TED公开课:世界权势大转移

By Challiss McDonough Cairo 30 March 2006 watch Jill Carroll profile American journalist Jill Carroll has been released by her captors in Iraq, nearly three months after she was kidnapped at gunpoint.

发表于:2019-01-07 / 阅读(149) / 评论(0) 分类 2006年VOA标准英语(三月)

By Alan Silverman Hollywood 16 April 2006 A new film exposes an icon of 1950's pop culture in the United States: a pin-up model whose provocative photographs, though tame by today's standards, created

发表于:2019-01-07 / 阅读(223) / 评论(0) 分类 2006年VOA标准英语(四月)

Hen and stag parties Yvonne: Welcome to 6 Minute English! Im Yvonne Archer and Kate, thanks for joining me today. Kate: Youre welcome, Yvonne! Yvonne: Now, as the wedding season comes to an end, many newly-weds people who just got married - will be t

发表于:2019-01-07 / 阅读(180) / 评论(0) 分类 六分钟英语

By Doug Levine Washington 25 June 2006 It's not often you hear someone singing songs by Dizzy Gillespie and John Coltrane. In fact, you might wonder if it's ever been done at all. Until now, jazz vocalists have kept to the straight-and-narrow, sing

发表于:2019-01-10 / 阅读(161) / 评论(0) 分类 2006年VOA标准英语(六月)

This is IN THE NEWS in VOA Special English. Judge Sonia Sotomayor appears headed for confirmation to the United States Supreme Court. The Senate Judiciary Committee held hearings this week to consider her nomination by President Obama. Judge Sotomay

发表于:2019-01-11 / 阅读(129) / 评论(0) 分类 VOA慢速英语2009年(七)月

Supreme Court nominee Judge Sonia Sotomayor is spending a third day answering questions before the Senate Judiciary Committee. Lawmakers continued to ask Sotomayor about her past rulings as a federal judge, and statements she has made, as they consi

发表于:2019-01-14 / 阅读(114) / 评论(0) 分类 VOA标准英语2009年(七月)

Judge Sonia Sotomayor, President Barack Obama's nominee to serve on the Supreme Court of the United States, has pledged impartiality and fidelity to the law if she is confirmed as the first Hispanic Supreme Court justice and only the third woman to

发表于:2019-01-14 / 阅读(149) / 评论(0) 分类 VOA标准英语2009年(七月)

On The Scene: Elizabeth Arrott in Simferopol, Ukraine Crimea's regional government is going ahead with plans to hold a referendum on breaking away from Ukraine and joining Russia. But with Russian troops and pro-Russian self-defense forces in control

发表于:2019-01-14 / 阅读(179) / 评论(0) 分类 VOA标准英语2014年(三月)

Charlotte: What are you doing in here? The entire wedding party is looking for you. Chris: Yeah, I know. Charlotte: Well, whats the matter? Youre not getting cold feet , are you? Chris: Thats just it. Im really having doubts about getting married. Wh

发表于:2019-02-02 / 阅读(99) / 评论(0) 分类 地道美语播客

By Doug Levine Washington 20 January 2007 Singer and guitarist George Benson and vocalist Al Jarreau are no strangers to the Grammy Awards. Each has earned his share of Grammys over the years. As VOA's Doug Levine tells us, the duo's first album toge

发表于:2019-02-05 / 阅读(146) / 评论(0) 分类 2007年VOA标准英语(一月)

Dai: So Darren, its not long now until Christmas, are you looking forward to it? Darren: Yes and no. I do like Christmas, the spirit of Christmas, I believe it does bring people closer together, but the thing I find year upon year is becoming more an

发表于:2019-02-05 / 阅读(108) / 评论(0) 分类 原版英语对话1000个

Senate confirmation hearings will begin July 13th for President Barack Obama's Supreme Court nominee, Judge Sonia Sotomayor. She must be confirmed by a vote of the full Senate before she can take the place of retiring Justice David Souter. Meanwhile

发表于:2019-02-07 / 阅读(168) / 评论(0) 分类 VOA标准英语2009年(六月)

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发表于:2019-03-02 / 阅读(184) / 评论(0) 分类 加州英语分级G1
学英语单词
achron
aminomethylbenzoic
ARCITIIDAE
atomic resonance line
attitude measurement accuracy
ausness
back at square one
back wheel
Bad Sankt Peter
bag-water ballast
balsameaceous
Bangarapet
bioactivity
burgler
bursae trochanterica subcutanea
caffeine nitrate
calcareus
capitan mts.
communication access device
cryogenic bolometer
current dollar
cut maize
dairyings
degenerate quadric form
Deutzia parviflora
document viewer
Dogon Tabki
door blade
dorsal margin
Erfurt
Excoecaria agallocha
file name portability
FORTRAN evaluation
full section
gas chromatogrophy combined with gas spectrometry
Geronomite
glaphyra plavilstchikovi
gross train weight
guebwiller
high-pitched breath-sound
hydroxyethyl
image intensifying photosensitive film
inspiritingly
interperitoneally
iron mine
isobutyl arsenate
isochromosome
Jan Christian Smuts
Labour and Socialist International, the
lensoid
local backup protection system
make yourself known
mandatory
mel(l)on
merchant server
metal-insulator-semicoductor infrared detector
Millers Landing
mixed joint
model library
morpholopy
multiple stars perimeter
multiplicative phase
Mungallala
notholca sp.
nuclear oceanography
Odontophorus
overrunning clutch
PASG
phthalimidine
plasma-fuel furnace
platform trap door bumper
prosapy
Prussak's pouch
pulsed momentum
punktal lens
Qamīnis
rapid field assessment
reef slope
request for transfer
rocker-type cooling bed
Salvia bowleyana
sapriparaquinone
Shizuoka-ken
srees
time suck
time-serving
to squander
toppy
town-bound
transforming DNA
Trichiuroidei
tuborectal
tzung miao wu tao
valve shield
variable diode function generator
veneer stacker
vigure
vinactin
virtual channel connection termination
wood grid packing
X-linked recessive inheritance
zerolling