拟等价类

I attend English classes at a language program in my city because I want to improve my communication skills. English has become the international language around the world, and I might be able to get better employment and make more friends if I learn

发表于:2018-12-03 / 阅读(121) / 评论(0) 分类 在学校—At School

Online Classes May Force Changes at Universities This is pretty amazing, said the University of Virginia's David Evans, teaching an online introduction to Computer Science. Online classes are now taught by many top universities and offer everything f

发表于:2018-12-16 / 阅读(134) / 评论(0) 分类 VOA标准英语2013年(六月)

A: Is this where I go to register for classes? B:This is it. A: I need to add a few classes. B: What classes would you like to add? A: I need to take some classes that will help me transfer. B: Have you finished any classes so far? A: This is my firs

发表于:2018-12-26 / 阅读(147) / 评论(0) 分类 转学-Transferring to a Universit

A: What classes have you taken so far? B: I've been working on my GE classes. A: Is that all? B: That's it for right now. A: What about your other classes? B: I'm working towards transferring schools. A: Which classes have you finished already? B: I'

发表于:2018-12-26 / 阅读(179) / 评论(0) 分类 转学-Transferring to a Universit

A: Is this where I go to register for classes? B: This is it. A: I need to add a few classes. B: What classes would you like to add? A: I need to take some classes that will help me transfer. B: Have you finished any classes so far? A: This is my fir

发表于:2018-12-30 / 阅读(161) / 评论(0) 分类 大学英语对话

A: Do I need to register here? B: Youre in the right place. A: I would like to add some classes. B: What classes do you need? A: I need to take some GE classes. B: What classes have you finished so far? A: I just started here. B: Youre going to need

发表于:2018-12-30 / 阅读(158) / 评论(0) 分类 大学英语对话

A: Is this the registration desk? B: Yes, this is the place. A: I need to get some classes. B: What classes would you like? A: I need to finish my GE classes so that I can transfer. B: Have you finished any of your GE classes yet? A: This is going to

发表于:2018-12-30 / 阅读(164) / 评论(0) 分类 大学英语对话

A: What classes have you taken so far? B: Ive been working on my GE classes. A: Is that all? B: Thats it for right now. A: What about your other classes? B: Im working towards transferring schools. A: Which classes have you finished already? B: Ive f

发表于:2018-12-30 / 阅读(165) / 评论(0) 分类 大学英语对话

A: Which classes have you completed? B: I have been taking classes for my General Education. A: Those are the only classes? B: Thats all I need to take right now. A: Why dont you take any other classes? B: Im just working on transferring right now. A

发表于:2018-12-30 / 阅读(140) / 评论(0) 分类 大学英语对话

A: What classes have you been taking? B: Ive been taking my GE classes. A: Thats it? B: Thats all that I need right now. A: Why havent you been taking any other classes? B: Im taking classes so that I can transfer soon. A: What classes have you taken

发表于:2018-12-30 / 阅读(141) / 评论(0) 分类 大学英语对话

A: Are you going to take classes next semester? B: I plan to. A: Which classes? B: I will be taking another English and math class. A: Is there anything else? B: Im going to take a psychology class. A: Are you taking the psychology class as part of y

发表于:2018-12-30 / 阅读(142) / 评论(0) 分类 大学英语对话

A: Were you going to take some classes next semester? B: Of course! A: Which ones? B: I need to take another English and math class. A: Thats it? B: I think I may also sign up for a psych class. A: Is the psychology class for your major? B: That clas

发表于:2018-12-30 / 阅读(148) / 评论(0) 分类 大学英语对话

Education Report - Inmates Find Hope in College Classes at San Quentin Prison 教育报道 - 圣昆廷监狱为犯人提供大学课程 This is the VOA Special English Education Report. 这里是美国之音慢速英语教育报道。 Last week we to

发表于:2019-01-02 / 阅读(149) / 评论(0) 分类 2011年VOA慢速英语(七)月

Cooking Classes Aim to Restore Health After Addiction At Boston Medical Center, patients recovering from drug dependencies are getting healthier one meal at a time. For years, the hospital has offered cooking classes for patients with medical conditi

发表于:2019-01-03 / 阅读(142) / 评论(0) 分类 2018年VOA慢速英语(四)月

As It Is - Remember Your Chemistry Classes? An international team of researchers recently reported creation of a new element that is 40 percent heavier than lead. The researchers successfully developed what they are calling Element Number 117 at a la

发表于:2019-01-03 / 阅读(172) / 评论(0) 分类 2014年VOA慢速英语(八)月

This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? The 2011 Nobel Prize in chemistry goes to Daniel Schechtman of the TechnionIsrael Institute of Technology in Haifa. Schechtman discovered what are called quasicrystals.

发表于:2019-01-08 / 阅读(235) / 评论(0) 分类 Scientific American(十)月

This is the VOA Special English Education Report. Surveys of American teenagers find that about half of them do not get enough sleep on school nights. They get an average of sixty to ninety minutes less than experts say they need. One reason for this

发表于:2019-01-12 / 阅读(132) / 评论(0) 分类 2010年VOA慢速英语(十)月

A: Good morning, may I speak with Professor Clark, please? B: You are speaking with Professor Clark. A: Professor, I am Kalia from your morning literature class. B: Yes, how can I help you? A: I ran my car into a tree yesterday and need to miss a few

发表于:2019-01-15 / 阅读(131) / 评论(0) 分类 英语情景对话-健康

A: Hi, is this Professor Clarks office? B: This is Professor Clark speaking. A: Hi, this is Kalia from your morning literature class. B: Yes, what can I do for you? A: I had a skydiving accident over the weekend and wont be able to come to school tod

发表于:2019-01-15 / 阅读(136) / 评论(0) 分类 英语情景对话-健康

A: Hello, is this Professor Clark? B: Yes, I am Professor Clark. A: Hello, Professor, this is Kalia, and I am in your literature class on Monday mornings. B: Yes, how are you doing? A: I was partying hard over the weekend, fell down the stairs, and n

发表于:2019-01-15 / 阅读(122) / 评论(0) 分类 英语情景对话-健康
学英语单词
aeriation
air-pressure release
antimonarchy
antipacifism
axisversion
balladine (france)
Baltic bow
Bayesian statistical inference
beeneys
beforeplay
Blackshear, Lake
borough englishes
brief description of invention
brimse
broad-leaved deciduous forest
cavegirls
cephalodium
clobedolum
cold air blast
commodity loading
conditional on
Consumer Reports
crevice corrosion test
Crotophaga
cultrate
definitudes
double socket
Doxium-500
Duratuss
early blight of tomato
Endorf
entodorsum
expanded foam
flunking
four-twenty
functional magnetic resonance imaging
gala night
gaviotas
go on the stage
hot floor drier
hypertensive arteriospasm of retina
in-block cylinder
inmouled
intercede
internal phasing
iron-lazulite
It is not the case.
journalise
kaolinate
Kylar 85
light-stained
loads analysis
log stack
lost-dog
meningitidis
micromechanics
millworker
mirandina dactylelloides
multifunctional circuit
net resident population density
nineish
nonbombastic
noncloned
nonsociety
outlying island
overexplained
overhaul instruction
p167
paramagnetic moment
pensionable
permanent defenses
phonoreceptors
plastic flow equation
precedence language
principle of isolated element
proluvial
real rule
red preserved bean curd
rim pulley
sambata
sea-walls
secret nail
Senales, V.di
sighting practice
sivel
Solpugida
split shift
splurging
spongiosclerosis
stick-to-itiveness
stouffers
strontium minerals
submerged aerial
subsid
sweet and sour fish
to little avail
treknical
turricephaly
valve-seat area
Video Alpha
weld back-up
Yeonggwang