胎儿调节素

1. I'm John. I'm Jackie. (Use first name in informal situations) 2. I'm John Kennedy. I'm Jackie O'Neill. (Use full name in business and formal situations) 3. (It's) nice to meet you. (It's) nice meeting you. (It's) good to meet you. 4. Nice to meet

发表于:2018-12-02 / 阅读(90) / 评论(0) 分类 英语词组对话

1. This is my friend, Jack. Hi Jack. I'm Linda my brother, Bob. my sister, Cindy. my father, Mr. Harris. my mother, Mrs. Harris. my teacher, Ms. Watson. my student, Carrie. my friend, Mary Jones. my boss, Mr. Ritter. my co-worker, Penny Pitcher. 2. N

发表于:2018-12-02 / 阅读(63) / 评论(0) 分类 英语词组对话

Paul, this is John. John, this is Paul. 1. Have you met Paul? No, I haven't. Paul, this is John. John, this is Paul. 2. Have you two met each other? Have you two met each other? No, we haven't. Anne, this is Marie. Marie, Anne. Have you two met each

发表于:2018-12-17 / 阅读(97) / 评论(0) 分类 英语词组对话

EXPLORATIONS - October 9, 2002: George Catlin, Part 2 By Paul Thompson VOICE ONE: This is Mary Tillotson. VOICE TWO: And this is Steve Ember with the Special English program EXPLORATIONS. Today we pre

发表于:2019-01-02 / 阅读(95) / 评论(0) 分类 Explorations

By Paul Thompson VOICE ONE: This is Mary Tillotson. VOICE TWO: And this is Steve Ember with the VOA Special English program EXPLORATIONS. A new exhibit of paintings is being shown at the Smithsonian A

发表于:2019-01-02 / 阅读(96) / 评论(0) 分类 Explorations

By Deborah Tate Capitol Hill 28 March 2007 Two U.S. Senate Democrats have introduced legislation that would close a loophole in U.S. sanctions law. The measure would deny federal contracts to U.S. companies that do business - through foreign subsidia

发表于:2019-01-07 / 阅读(102) / 评论(0) 分类 2007年VOA标准英语(三月)

Democratic Party officials say former U.S. Senate Majority leader Tom Daschle has accepted President-elect Barack Obama's offer to be Secretary of Health and Human Services in the incoming administration. Obama's transition team has also signaled th

发表于:2019-01-09 / 阅读(95) / 评论(0) 分类 VOA标准英语2008年(十一月)

TOM, TOM, THE PIPERS SON Tom, Tom, the pipers son, Stole a pig, and away he run, The pig was eat, And Tom was beat, And Tom ran crying down the street.

发表于:2019-01-09 / 阅读(331) / 评论(0) 分类 鹅妈妈童谣

By Paul Sisco Washington, D.C. 27 June 2007 After successful careers in the sportswear business, Doug and Kristine Tompkins set out with a passion to preserve the some of the world's last remaining wild places. Today they are among the largest landho

发表于:2019-01-13 / 阅读(141) / 评论(0) 分类 2007年VOA标准英语(六月)

Putin Introduces Measures to Curb Political Opposition For months, presidential candidate Vladimir Putin had to put up with protests. Now, President Putin is fighting back. First, he pushed through a law dramatically raising fines for protest organiz

发表于:2019-01-13 / 阅读(57) / 评论(0) 分类 VOA标准英语2012年(七月)

U.S. President Barack Obama has unveiled the first part of his plan to reform the country's schools. The initial steps would affect all levels of education. President Barack Obama at the 19th Annual Legislative Conference of US Hispanic Chamber of C

发表于:2019-01-13 / 阅读(53) / 评论(0) 分类 VOA标准英语2009年(三月)

NEW YORK, Feb. 23 (Xinhua) -- NBA upstart Jeremy Lin has applied to the U.S. Patent and Trademark Office to trademark the term Linsanity. According to the trademark regulators' website, Lin filed his application on February 13, a move that would give

发表于:2019-02-02 / 阅读(86) / 评论(0) 分类 英语新闻

Exhibit Salutes Children's Author Who Introduced Minority Characters Shakespeare asked, What's in a Name? A lot, it turns out. Take Ezra Jack Keats, the famous childrens book author and illustrator, who died in 1983. Keats wrote and illustrated more

发表于:2019-02-03 / 阅读(64) / 评论(0) 分类 VOA标准英语2011年(十一月)

图片1 图片2

发表于:2019-02-19 / 阅读(96) / 评论(0) 分类 加州英语分级G2

图片1 图片2 图片3

发表于:2019-02-19 / 阅读(86) / 评论(0) 分类 加州英语分级G2

图片1 图片2 图片3 图片4 图片5

发表于:2019-02-19 / 阅读(89) / 评论(0) 分类 加州英语分级G2

图片1 图片2

发表于:2019-02-19 / 阅读(134) / 评论(0) 分类 加州英语分级G2

图片1 图片2

发表于:2019-02-19 / 阅读(106) / 评论(0) 分类 加州英语分级G2

图片1 图片2

发表于:2019-02-19 / 阅读(101) / 评论(0) 分类 加州英语分级G2

图片1 图片2

发表于:2019-02-19 / 阅读(126) / 评论(0) 分类 加州英语分级G2
学英语单词
a landing strip
acoustical transmission coefficient
adaptation brightness
alto trombone
analytical statement
Anel's probe
antimonic sulfide antimony pentasulfide
arcuations
Benaojan
booty of war
brephoplastic
brodzinsky
cappy
caproyl
captive chains calibration
charles greys
chart drive mechanism
comparison of prices
Connell suture
consolidated porous medium
courts martial
Coyle
criminal conversation
dagger-shaped
DEPILAT
double-cut saw
dual display
duosynchronous motor
dynamic heeling moment
economy size
electrical discharge wire
ex scrip
extraction suppresion
eyepiece goniometer
Fabrichnyy
fiddle case
first comer
flying lemur
garden apartment
general bonded debt and interest
genus Seriola
glassing
going to the toilet
grap-line
gravity free state
green weenie
gunowners
gyrotheodolite
havassy
heeling error
hypergeometric tailarea probability
incrementality
internal pseudohermaphrodism
inthrallments
ion sound wave
isocenters
laser slicing machine
layer short circuit
line upon line
maintenance of original nature
mean summer time (mst)
mild asphyxia neonatorum
Mournei(Murnei)
Musa paradisiaca
non cyclic
offensive player
paper-cutters
porpice
primary film
production rate
prsotatovesiculitis
quidnipagus palatam
r-fold transitive group
records of testimony
refied
report progress
Retithyris
Rhinofrenol
ringer box
roll polling
Rugari
Saluzide
single diffused transistor
spaethe
spagirical
steadiness test
sucker tracks
sulphur black
sweating sickness
tanning liquor
timing collet
tonna sulcosa
total quotients
traveling position
treehuggers
trichotomic
typhoon-center
Vakh
verlo
wellin'
wholly - owned subsidiary
zoocytium