[计] 延迟序列

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(410) / 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(191) / 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(233) / 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(134) / 评论(0) 分类 Scientific American(十二)月

Business Travel 商务旅行 4.航班误点Delayed Flight Mr. Lee: Hi. Im here for flight 514 returning to Beijing but the board shows there is a delay. How long of a delay is expected? 你好。我要乘坐去北京的514号航班。信息牌显示航

发表于:2018-12-05 / 阅读(324) / 评论(0) 分类 新东方口语商务与个人

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(136) / 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(149) / 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(78) / 评论(0) 分类 医务英语

With flight delays in China on the rise, more and more mobile phone applications specializing in-flight information updates are emerging. CRI's Liu Min has more. Travel and Flight applications give brand new frequent flyers special experiences compar

发表于:2018-12-19 / 阅读(113) / 评论(0) 分类 世界各地新闻集锦

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(186) / 评论(0) 分类 Scientific American(十)月

A delayed lunch order A: Hello! Weve been waiting for our lunch order for over an hour. Did you forget our order? B: Im sorry, sir. Could you tell me your name and order again, please? Ill check on the delay. A: The names Stanley Morris and the order

发表于:2018-12-25 / 阅读(121) / 评论(0) 分类 办公室英语口语

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(132) / 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(219) / 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(149) / 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(145) / 评论(0) 分类 Scientific American(五)月

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(109) / 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(153) / 评论(0) 分类 英语新闻

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(119) / 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(91) / 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(128) / 评论(0) 分类 柯南脱口秀
学英语单词
5-ethyl-5-isoamyl-barbituric acid
actual market rate
afghan stitch
after the manner
all too often
all-sports
alms-basket
amphitokal
application study
Arabian horse
back pressure turbine
balancing axial thrust
batticaloas
beyond reclaim
black maires
bollocking
bone-crushing forceps
brake anti-roll
bufotalinin
bumper angle
cahows
carbon period
catechol-O-methyltrasferase
construction site crane
counter-balancing weight
cupuliform
czardoms
dark-side
delivering date estimating
demulcent
depletion mode N-channel transistor
drop guide funnel
ecosophies
ectorhinal
EDTAA
EMFA
eocrystal
epithelial sheath of enamel
equilibrium test
ergodynamogrnph
exceed capacity check
external water pressure
foundations of geometry
fredriksson
full ahead starboard
fulvoplumerin
ghost knifefishes
given in
glodt
hazelnut-chocolate
hinderaker
hydraulic efficiency of storage pump
idabel
joint mechanism
laryngeal erysipelas
limiting value of operating voltage of auxiliary source
loosened grain
loranthus maclurei merr.
malthenes
meritocracies
Methylenechlormadmone
micrologic unit
millicrosecond
moralizations
nominal ledger
ondoes
perthophytism
phylogenetic relations
physaliferous cells
physical network resource
pneumatic block
pneumatic sander valve
pressure spray-washing method
production yield
pulse tension
pyrocain
radiation electronic counter
recrewing
resource number
sanday
schendel
scortechinia culcitella
section of sufficient grade
semi-exposure
silversmithings
skin temperature recorder
slip ... way
sound-proofed
stackelberg price leadership
stock up on
sub-caste
synneusis texture
talking-tos
terminal side
TOES (trade-off evaluation system)
transportation networks
umbrere
unconnected depositor
vago-insulin system
vencie
verification environment
voluntary association