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Editors note: This is the third episode of four-part series on verb tenses. Be sure to listen to part one and part two first. For VOA Learning English, this is Everyday Grammar. Today we are going to talk about the perfect verb tenses. Perfect tenses

发表于:2018-11-27 / 阅读(477) / 评论(0) 分类 2016年VOA慢速英语(十二)月

Section A [00:01.23]1. M: I haven't decided which subject to major in [00:04.96]physics or chemistry. [00:07.76]W: It isn't easy to choose,is it? [00:10.21]Q: What does the woman mean? [00:13.87]2. W: The map shows that this street goes downtown. [00

发表于:2018-11-29 / 阅读(261) / 评论(0) 分类 决胜四级听力必备

Section A [00:01.54]1. M: My grandpa died in 1978. I was 18 years then. [00:08.20]W: That means he would be 76 if he were alive. [00:11.49]Q: How old was his grandpa when he was dead? [00:14.45]2. M: Why are you going so fast? [00:17.53]Where are you

发表于:2018-12-01 / 阅读(311) / 评论(0) 分类 决胜六级英语听力

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Its the time of year to take a look backand thats just what the journal Science did as they listed their most important breakthroughs of 2008. At the v

发表于:2018-12-02 / 阅读(188) / 评论(0) 分类 Scientific American(十二)月

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(178) / 评论(0) 分类 数学英语

[ti:UNIT 7 Enjoy Your Hobby Lesson 56:Unit Review] [0:01.051]Unit 7 [0:02.631]Enjoy Your Hobby [0:04.894]Lesson 56: [0:06.943]Unit Review [0:08.907]I. [0:10.231]Building Your Vocabulary [0:12.963]A. [0:14.500]Fill in each blank with the proper word o

发表于:2018-12-10 / 阅读(188) / 评论(0) 分类 河北教育初中英语(初中起点)八年级上

发表于:2018-12-12 / 阅读(127) / 评论(0) 分类 医务英语

This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? The human genome was sequenced, and in the process of moving that forward the technology that was developed was incredible. And because of their efforts in human genome,

发表于:2018-12-24 / 阅读(239) / 评论(0) 分类 Scientific American(十)月

Describing Order and Sequence Patrick: Okay, your first task is to put all of these files in order. Maya: Wow, there must be hundreds of files in this storeroom. How am I supposed to organize them? Patrick: Create a basic filing system. Put things in

发表于:2018-12-27 / 阅读(182) / 评论(0) 分类 2014年ESL之商务英语

图片 by Jason Marshall Some math is functional. Some math is fun. And some math is simply stunning. If that last description sounds improbable to you, then today just might change your mind. Because now that weve covered enough ground, were going t

发表于:2019-01-02 / 阅读(273) / 评论(0) 分类 数学英语

This is Scientific American's 60-Second Science. I'm Steve Mirsky, got a minute? Neandertals were our closest relatives. And now we know a lot more about them. Because researchers have for the first time sequenced a complete Neandertal genomethat of

发表于:2019-01-08 / 阅读(208) / 评论(0) 分类 Scientific American(八)月

This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? Robin Williams thought that the platypus was cobbled together by an inebriated deity: Lets take a beaver. Lets put on a ducks bill. Now we know how weird the platypus is

发表于:2019-01-08 / 阅读(188) / 评论(0) 分类 Scientific American(五)月

由于传统的英语教学里面不涉及小作文的内容,所以雅思写作的小作文部分一直是很多同学的软肋。不会说名称,不知如何分析对比,即使有思路却不知如何表达,成为很多同学的问题。下面

发表于:2019-01-18 / 阅读(200) / 评论(0) 分类 雅思英语

古埃及金字塔是奴隶制帝王的陵墓,最宏大的当为吉萨三座大金字塔。塔基呈方形,每边长230米,高146米,用230余万块巨石(每块平均重达2.5吨)垒成,国王墓室用一块400吨重的石板垒成。整体规

发表于:2019-02-01 / 阅读(144) / 评论(0) 分类 阅读空间

BEIJING, Aug. 22 (Xinhuanet) -- Researchers have discovered how a human egg captures an incoming sperm for fertilization, paving the way to help couples suffering from infertility, according to media reports on Monday. An international team of resear

发表于:2019-02-08 / 阅读(203) / 评论(0) 分类 英语新闻

Todd: What about the idea that some people think that maybe there should be no grades? That there is just maybe you achieve or don't achieve. It's more binary. Either yes or no. Nydja: I don't really know how I feel about that. I went to a school whe

发表于:2019-02-16 / 阅读(141) / 评论(0) 分类 英语趣味课堂

Listen to the schedule of a business trip. Fill in numbers l-8 to point out the sequence of the schedule. I'm leaving for Milan on the 7th of June. l'II arrive there on the 8th evening at about 7:OOpm. Then, l'II take a shuttle bus to the hotel. On t

发表于:2019-02-17 / 阅读(157) / 评论(0) 分类 英语听力练习题

Listen to the dialogues and write the correct sequence of l-6 as mentioned in the dialogues. A:How do I search books from the computer? B:First, key in your PIN number. Then, it goes to the Library's Homepage. Then, you can choose any way you want to

发表于:2019-02-17 / 阅读(134) / 评论(0) 分类 英语听力练习题

Thank you for being here,Fareed.Nice to have you on the show. 多谢你抽空前来 法里德 很高兴你能来上节目 Let's get started first with your background.I do think I know a lot about you. 首先聊聊你的背景 我觉得我很了解你

发表于:2019-02-23 / 阅读(188) / 评论(0) 分类 柯南脱口秀

神探夏洛克第二季第三集_19 我的一生都在寻找消遣 All my life I've been searching for distractions 你曾是我最好的消遣 可现在我连你也没了 and you were the best distraction and now I don't even have you 因为我打败

发表于:2019-03-16 / 阅读(447) / 评论(0) 分类 神探夏洛克第二季
学英语单词
act of public enemy
advancer
alexipharmakon
Anupshahr
back slope(of cuesta)
bakhchisaray (bakhchysaray)
bedt-ttf
beehive kiln
Bern
Beysehir
binary-tree search
bisyllabic
blinking chickweeds
book-stores
boskage
bubble-pressure barrier layer
burdick
cable yarn
capital-improvement
carbon mold
cascade bend
castillite
centibels
chain transmission system
connetor
consistence
Cormelles
csaws
cutter blower with feed regulator
dungyard
dust reticulation
Eckflur
electronic data processing center (edpc)
elitarianism
eptaplatin
equiner
euclidianness
european shrikes
exoplasm(ectoplasm)
external constraint
facia board
family Syngnathidae
fee-shifting
flash gentleman
fourdrinier machine
fuel film
gangrene of uterus
garbist
gas interferometer
gear downlock pin
gross amount of actual collection
grouting of sand and gravel foundation
Guario
gyromag
hake's-tooth
handed down
Hands up
hyriid
indignancy
inradii
io moths
Kanoya
latent phase
leiodermatous
levator muscle of upper eyelid
lyspafen
mill-washing
misjudgingly
mystaceus
nipple-shield
nominal steering angle
non
nontrivialities
Nordic sweater
Obamunism
occipital horn
oral pinnule
osteophlebography
P-channel field effect transistor
phonies
polycrystalline silicon gate
prairie coneflower
recoverees
repeating Ethernet
richardson ground squirrels
satellite report
saturabilities
semenologist
sequential order
shanty-town
single-sheet grab
snowplowing
synsternite
talismanical
teleflash
temperature-pressure curve
therapeutically
threedimensional consolidation
triangular ligament
tropical meteorology
unshared-electron
Wouw