连续刺激发生器

[00:00.00][s],[ ][ ] [00:38.61]sea/sheet/chicken [00:42.66]Exercise One: Word Conparison [00:47.62]Listen to the following words from your tape and repeat. [00:52.98]sip ship sane shane watched washed [01:01.23]lass lash least leashed chin [01:09.09]

发表于:2018-12-03 / 阅读(305) / 评论(0) 分类 掌握英语发音

现在完成进行时(The Present Perfect Continuous Tense)表示由过去某时持续到现在的动作,由have(has)been+现在分词构成: It has been raining for three hours. 一连下了三个钟头的雨。 She has been working the whole mo

发表于:2018-12-18 / 阅读(163) / 评论(0) 分类 英文语法词汇

过去完成进行时(The Past Perfect Continuous Tense):表示过去某时前一直在进行的动作,由had been+现在分词构成: I asked him what he had been doing. 我问他一盲在干什么。 He had been working all day and was very

发表于:2018-12-18 / 阅读(169) / 评论(0) 分类 英文语法词汇

Scientists and doctors cant make their minds up about coffee. One study says its really bad for us and the next report says its good for us. Ive even read that 10 cups a day is good for our brain. I like a cup of coffee at certain times of the day. I

发表于:2018-12-26 / 阅读(175) / 评论(0) 分类 纯正英语一分钟

[00:10.06]Gehrig continued to improve as a player. [00:14.05]By 1924, pitchers for opposing teams were having bad dreams about Lou Gchrig and Babe Ruth. [00:23.04]Ruth hit sixty home runs that year. [00:26.36]Gchrig hit forty seven and won the Americ

发表于:2018-12-26 / 阅读(199) / 评论(0) 分类 美国英语听力80篇

Scientists and doctors cant make their minds up about coffee. One study says its really bad for us and the next report says its good for us. Ive even read that 10 cups a day is good for our brain. I like a cup of coffee at certain times of the day. I

发表于:2018-12-28 / 阅读(197) / 评论(0) 分类 听一分钟英文-C

just在英语中是一个重要的词语,其使用方法也是多种多样的。Just可以用作一个时间表达,用来在一些固定表达中表示某事十分重要,对词语进行强调,并作为only的同义词。本指南可以帮助你

发表于:2019-01-03 / 阅读(173) / 评论(0) 分类 英文语法词汇

Yvonne: This is 6 Minute English, I'm Yvonne Archer and Alice has kindly joined me for today's programme. Hello Alice. Alice: Hi Yvonne. Yvonne: Now Alice, how do you get around London? Alice: Ooh by bus, bicycle and usually the Tube. Yvonne: Aha, an

发表于:2019-01-07 / 阅读(271) / 评论(0) 分类 六分钟英语

[ti:UNIT 2 On the Train Lesson 16] [0:00.641]Unit 2 [0:03.070]On the Train [0:05.053]Lesson 16 [0:07.484]Unit Review [0:09.731]Ⅰ. [0:11.044]Building Your Vocabulary [0:14.048]A. [0:14.982]Fill in the blank with the proper word. [0:17.959]The first

发表于:2019-01-09 / 阅读(261) / 评论(0) 分类 河北教育初中英语(初中起点)七年级下册

[ti:UNIT 3 Amazing Animals Lesson 17: People Love Pets!] [0:00.501]UNIT 3 第三单元 [0:01.876]Lessons 17~24 第17~24课 [0:04.543]Amazing Animals 令人惊异的动物 [0:06.544]You Will Learn 你将学到 [0:07.794]Functions 实际应用 [0:08.

发表于:2019-01-09 / 阅读(332) / 评论(0) 分类 河北教育初中英语(初中起点)八年级下册

Bladeless Wind Generator Safe for Birds Wind turbines are tall structures with large blades used to produce electricity. They are useful sources of low-cost, renewable energy. But they can also be deadly to birds and bats. The turbines large blades t

发表于:2019-01-12 / 阅读(253) / 评论(0) 分类 2015年VOA慢速英语(七)月

RAY SUAREZ, HOST: After Harvey and Irma, the hurricane season wasn't over. Hurricane Maria made landfall on Puerto Rico as a massive Category 4 storm. Months later, the power supply is still spotty, and thousands of homes still rely on generators. Da

发表于:2019-01-16 / 阅读(199) / 评论(0) 分类 2017年NPR美国国家公共电台12月

First Mr. Yee did a trick with scarves. 首先易先生用围巾变了一个戏法。 I told you, said Fox. 我说过吧,小狐说。 Then Mr. Yee made his helper vanish. 接着易先生将他的助手变没了。 Ho-hum, said Fox. 哼,小狐说。

发表于:2019-01-29 / 阅读(150) / 评论(0) 分类 小狐外传

> 28 世界卫生组织关于噪音污染的报道 DATE=3-29-01 TITLE=SCIENCE REPORT - WHO Report on Noise BYLINE=Caty Weaver Start at 59

发表于:2019-01-30 / 阅读(171) / 评论(0) 分类 科技之光

Key Sentences(重点句子) 146.The connection was bad. 通话情况很糟。 147.There was a lot of echo and I couldn't hear well. 回音太多,我听不清楚。 148.I'll connect you agian. 我再为您接通一次。 149.I've just

发表于:2019-02-07 / 阅读(168) / 评论(0) 分类 实用英语

The chains of habit are generally too small to be felt until they are too strong to be broken. - Samuel Johnson Editors note: This is a guest post from Mary Jaksch of Goodlife Zen. Have you ever had problems establishing a new habit? Maybe I should a

发表于:2019-02-14 / 阅读(217) / 评论(0) 分类 阅读空间

Have you ever thought why there are very few great people? I think there is probably only one great person out of 10,000 at best, and most probably much less than that. But why? Most people want to be great, right? Why are there only very few of them

发表于:2019-02-17 / 阅读(227) / 评论(0) 分类 英语美文

Have you ever thought why there are very few great people? I think there is probably only one great person out of 10,000 at best, and most probably much less than that. But why? Most people want to be great, right? Why are there only very few of them

发表于:2019-02-18 / 阅读(173) / 评论(0) 分类 英语美文

下面给大家提供一篇关于生活中噪音的影响的托福阅读背景材料,希望能拓宽同学们的阅读面。 I'm grad to see so many of you here. We'vebecome really alarmed over the health center by thenumber of students we are seei

发表于:2019-03-02 / 阅读(268) / 评论(0) 分类 托福英语

Key Sentences(重点句子) 146.The connection was bad. 通话情况很糟。 147.There was a lot of echo and I couldn't hear well. 回音太多,我听不清楚。 148.I'll connect you agian. 我再为您接通一次。 149.I've just

发表于:2019-03-11 / 阅读(280) / 评论(0) 分类 实用英语
学英语单词
1-ethoxy-2-methylpropane
abtimony regulus
ad vivum
Allan-Herndon-Dudley syndrome
altitude hole effect
american institute of aeronautics and astronautics(aiaa)
amorosity
apical sense organ
basyious action
bennettite
blastomata
blood group chimera
bulwark plate
caesarian
cancerocidal
complexive
confutatory
conqueress
cultural connotations
decreasing curve
degumming of silk
delics
depersonalisation disorder
diphenyl chloroarisine
du pont
Eleusine coracana
European supremacy
fictitious character
flinted
fluctuance
FOADs
foamicide
fore-fit
frame a plot
front end sill
garbage barge
gyrocompass room
harvest or harvesting
hemadsorption inhibition
i-stink
iconal
imperspicuity
infrared horizon sensor
inheritable character
iodonium salt
jewelry dealer
journal stop
lanthanum carbide
larceny by trick
legitimizations
loperamides
low-ends
Ludogorie
mahuva cotton
make-goods
Medinilla septentrionalis
melanopathy
motor unit potential
ngiau
noise figure (nf)
oil proof compound
out-side forward outside back counters
palmated
paramorphic hemilhedry
pericardectomies
Persian carpet
phase shifting circuit
piedmont deposit
plate culture
principal states of polarization
pseudo-octave
pseudothiohydantoin
red-giant
Rennell, Is.
resistance multiplier
rest-treatment
rhodium(iii) hydroxide
rivet backer-up
rough cast glass
screen test
skid flip
sliding die
slopiest
solvoacid
sophoranol
Stallo
standing place
synnematin
Takatokwane
tiled wall
transposition tower
tray spacing
tree ring
unit dryer
unveilings
URL - Uniform Resource Locator
victualless
wet-chemical etching
wide-angle camera
Willoughby
wood robin
wouldbe