对偶数; 成对数目; [遗] 配对数目; 配对数

DIALOGUE 89 1--Hello, Sergio. What's the matter? 2--I'm feeling terrible. 1--Oh dear! Why don't you see a doctor? 2--Perhaps I will. =================================== 注解: 1)What's the matter

发表于:2018-12-03 / 阅读(109) / 评论(0) 分类 英语经典听力对话

[00:00.00]take [00:02.11]拿;取;握 [00:04.21]tell [00:05.31]告诉;讲述;说 [00:06.41]tall [00:07.31]高大的 [00:08.21]toilet [00:09.25]厕所;洗手间 [00:10.30]total [00:11.63]总计的;总括的 [00:12.96]teach [00:14.20]教;讲

发表于:2018-12-03 / 阅读(103) / 评论(0) 分类 英语国际音标

图片 by Jason Marshall Its not often someone suggests that knowing some math could make you the life of the party, but thats exactly what Im going to do. Yes, a properly timed delivery of a few fun facts about the famed Fibonacci sequence just migh

发表于:2018-12-07 / 阅读(148) / 评论(0) 分类 数学英语

Studying for a big exam at school or a presentation at work, but don't forget to get a good night's sleep. Brain scientists report more evidence this week that sleep can improve your memory. Researche

发表于:2018-12-11 / 阅读(126) / 评论(0) 分类 万花筒2006年

[00:13.24]Talk about it! [00:16.04]Listen.Point. [00:19.72]Pairs [00:24.01]London [00:28.32]Tokyo [00:32.81]Sydney [00:37.02]Cape Town [00:41.51]Los Angeles [00:46.71]a peach [00:52.51]a pear [00:56.71]a tangerine [01:01.41]a plum [01:05.62]Oh,really

发表于:2018-12-13 / 阅读(152) / 评论(0) 分类 灵通少儿英语第四册

[00:07.69]Learn to say. [00:11.80]I have breakfast at six thirty.我六点半吃早饭. [00:16.68]I have breakfast at six forty-five.我6:45吃早饭. [00:58.17][00:22.91]I have lunch at twelve o'clock.我在十二点吃午饭. [00:28.02]I have lunch

发表于:2018-12-17 / 阅读(207) / 评论(0) 分类 闽教版小学英语四年级上

[00:00.67]Ask and answer. [00:03.53]Look at the pictures. [00:05.39]Then ask and answer this question in pairs: [00:12.21]What class are you in,Hu Ping?胡平,你在哪个班? [00:15.79]I'm in Class One,Grade Four.我在四年级一班. [00:20.39]Hu

发表于:2018-12-17 / 阅读(211) / 评论(0) 分类 闽教版小学英语四年级上

The skin will swell at the place where you were stung, and that spot will feel very sore for several days. 皮肤被叮咬的地方高高肿起, 在接下来的几天时间里, 这个伤口都会令人感到疼痛难忍。 The hive bee is dark brown

发表于:2018-12-18 / 阅读(102) / 评论(0) 分类 英国学生科学读本

I have too many clothes. I have many clothes Ive only worn once. Sometimes I even find something at the back of a drawer that I never even wore. I bought it, put it away, and then forgot about it. Im sure I dont need so many clothes. I dont think any

发表于:2018-12-26 / 阅读(130) / 评论(0) 分类 纯正英语一分钟

I have too many clothes. I have many clothes Ive only worn once. Sometimes I even find something at the back of a drawer that I never even wore. I bought it, put it away, and then forgot about it. Im sure I dont need so many clothes. I dont think any

发表于:2018-12-28 / 阅读(141) / 评论(0) 分类 听一分钟英文-C

2 What can we learn from the dialogue? [A] Mary was expected to come yesterday [B] Mary didn't come because she was ill [C] The man was Mary's father [replyView] KeyA [/replyView]

发表于:2018-12-30 / 阅读(94) / 评论(0) 分类 听听测测

Dialogue B (A:Operator B:Zhou Qiang) A:Operator.Can I help you? B:I'd like to make a person-to-person call to Beijing,China.Thenumber is 6634-6972,and I want to speak to Mr.Qin.

发表于:2019-01-11 / 阅读(126) / 评论(0) 分类 英文语法词汇

The butterfly is an insect. We see that its body is divided into three parts, and that each part is made of a number of rings joined to one another. It has three pairs of jointed legs and two pairs of wings, all of which grow out of the middle part,

发表于:2019-01-17 / 阅读(117) / 评论(0) 分类 英国学生科学读本

unit 203 了解异性 dialogue 英语情景对话 A:Do you know his sister? A:你认识他妹妹吗? B:Her name is Laura, isn't it? B:她的名字叫劳拉,是不是? A:That's right. A:是的。 B:How old is she? B:她有多大了? A:Um... le

发表于:2019-01-21 / 阅读(238) / 评论(0) 分类 高频英语口语对话

A hearty, belly laugh means the same thing on every continent: joy. But when we laugh with someone else, our chuckles may divulge more than we realize. 每一个大洲,发自肺腑的捧腹大笑都意味着同一件事,即快乐。但也许我们不

发表于:2019-02-03 / 阅读(104) / 评论(0) 分类 阅读空间

Lesson 27 The Shrimp 第27课 虾 Do you like shrimps? They are very nice to eat at tea-time along with bread and butter. Next time you have shrimps for tea, you must look at them well before you eat them. 小朋友, 你喜欢吃虾吗? 在下午茶的

发表于:2019-02-13 / 阅读(129) / 评论(0) 分类 英国学生科学读本

unit 401 打错电话 dialogue 英语情景对话 A:Hello, is Jennifer in? A:喂,请问詹妮弗在么? B:I am sorry, you have the wrong number. B:对不起,你打错电话了。 A:Oh, I am really sorry. A:噢,实在很抱歉。

发表于:2019-02-15 / 阅读(234) / 评论(0) 分类 高频英语口语对话

unit 317 买鞋 dialogue 英语情景对话 A:Do you want to buy something here? A:您想买些什么呢? B:These shoes are great! What is the price of this? B:这双鞋真漂亮!多少钱? A:This one is two hundred yuan. A:这款200元。 B:Th

发表于:2019-02-15 / 阅读(413) / 评论(0) 分类 高频英语口语对话

New Zealand rowers had their best ever results in the world championships which finished in Slovenia last night. They won nine medals four gold, one silver and four bronze. Mahe Drysdale won his 5th world championship in the mens single sculls. He ha

发表于:2019-02-25 / 阅读(108) / 评论(0) 分类 新西兰英语

发表于:2019-02-25 / 阅读(138) / 评论(0) 分类 实用英语
学英语单词
acredolo
afgfs
air-ship envelope fabric
Antarcticans
antianemic
Arduan
automomous system autopilot
B. P. L.
baics
barnbrook
barycentric dynamic time
base circle measurement
boundedly convergent
C/A code
carved wooden fancy chest
case agreement
casenergy
Cauchy condensation test for convergence
cb-s
chlorosities
colineated line of sight
company thugs
congenital hypothyroidism
conical Mach wavelet
container launching
Corelli
cup point
dataflows
Decameron, the
dole sth out
doublepressing
egg-bearing
electric ear
electronic photovoltaic cell
elight
evaporated cooling electric machine
falcoff
familial DNA
fluctuancy
following up on
force or shrink fit
fore-head spring
gamma rhythm
get something out of something
gone out with
government audit standard
hand kept
Hangelby
harmimegathy
heaft
house waybill
hull record
image plane holography
impedance match
incremental budget
incubatings
Islas Baleares
Jointly operated mines
Keller-Blake splint
lactonic acid
mappaemundi
Mariscus javanicus
meteoriopsis reclinata
minimum strain
Moslemises
multiple-vane diffuser
niiice
nimitzs
nitrosylruthenium complex
number-database contractor
oestrogenic activity
one-man machine
optimum distribution
orchestrion
overpraise
paediatrist
pantlegs
pat slide
patent work
pen arm
perfect liberty
poor crop
pull-seal
remlinger
sanitary indicator bacteria
scavenge
selfship
sensitivity of deflection
session service
slaughterroom
spin - orbit coupling
split fabric
stand one's trial for
startup screen
struxine
super-healing
tandemer
thermal generating set
trial attorney
universal veil
untopped
vei)