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大量观察法

With a strong poison spray aimed at a bunch of flying insects, it's easy to imagine several of them falling together at the same time. Because flies are small and dirty creatures, we do not much care if many die at once. However, when it comes to hum

发表于:2018-12-07 / 阅读(187) / 评论(0) 分类 大千世界

Types of Speech Standard usage includes those words and expressions understood, used, and accepted by a majority of the speakers of a language in any situation regardless of the level of formality. As such, these words and expressions are well defin

发表于:2018-12-07 / 阅读(277) / 评论(0) 分类 高级听力练习

10 Types of Speech Standard usage includes those words and expressions understood, used, and accepted by a majority of the speakers of a language in any situation regardless of the level of formality. As such, these words and expressions are well def

发表于:2018-12-07 / 阅读(522) / 评论(0) 分类 英语范文背诵20篇

Types of Speech Standard usage includes those words and expressions understood, used, and accepted by a majority of the speakers of a language in any situation regardless of the level of formality. As such, these words and expressions are well define

发表于:2018-12-12 / 阅读(90) / 评论(0) 分类 英语小短文

[00:02.02]Unit 22 Environmental Protection [00:06.60]Lesson 3 Unnatural Disasters [00:10.92]Hell and High Water [00:13.46]The last few years have been the worst period [00:16.21]on record for environmental disasters [00:19.22]and experts are predicti

发表于:2018-12-13 / 阅读(156) / 评论(0) 分类 北师大版高中英语模块8(选修)

J.P. Morgan Chase maintains the bank was upfront with investors about its two billion dollar plus trading loss, though its under investigation by federal regulators. For the second time in less than a week, CEO Jamie Dimon has testified before a cong

发表于:2018-12-17 / 阅读(93) / 评论(0) 分类 2012年NPR美国国家公共电台6月

Now, back to the mole. Not that mole. 现在,回到摩尔,不是鼹鼠。 This mole. Yep, this number has a second name.The mole. 这个摩尔,没错,这个常数有另一个名字,摩尔. Chemists use the term mole to refer to the quantities

发表于:2018-12-18 / 阅读(105) / 评论(0) 分类 TED演讲教育篇

星级典句: 第一句:A large number of bedspreads we ordered from you last year were found soiled when they reached us. 我们去年订购的大量的床罩到达我方时已经受损了。 A: A large number of bedspreads we ordered from you l

发表于:2018-12-26 / 阅读(78) / 评论(0) 分类 天天商务口语

[00:06.97]An Israeli study has shown that air pollution from cities and industry can reduce rain and snowfall. [00:17.53]It says the problem appears to be linked to the number of pollution particles in clouds. [00:24.82]Daniel Rosenfeld of Hebrew Uni

发表于:2018-12-26 / 阅读(96) / 评论(0) 分类 美国英语听力80篇

Explanation: The fifty states of the United States have very different sizes, both in terms of (or related to) how much land there is and the population (or how many people there are). Some states are very large but have very few people; other states

发表于:2018-12-28 / 阅读(134) / 评论(0) 分类 美国精神

谈到视角,很多同学可能会问,当我谈论视角的时候,我在说什么。看以下GRE考试中的一句话: The large number of physiological and behavioral similarities between birds and mammals, which have separate evolutionary h

发表于:2019-01-03 / 阅读(132) / 评论(0) 分类 GRE英语

AS IT IS 2015-07-08 Study: Chicago 'Immigration' Rate Dropping 研究表明芝加哥移民率下降 Many large American cities need skilled workers from other countries if they are to grow. Chicago, Illinois is the third-largest city in the United St

发表于:2019-01-12 / 阅读(95) / 评论(0) 分类 2015年VOA慢速英语(七)月

AS IT IS 2015-10-30 China Ends OneChild Policy 中国结束独生子女政策将全面实施普遍二孩政策 The government in China plans to end its one-child per family policy and instead let families have two children. The plan was announced Thu

发表于:2019-01-12 / 阅读(97) / 评论(0) 分类 2015年VOA慢速英语(十一)月

Part A: Spot Dictation Directions: In this part of the test, you will hear a passage and read the same passage with blanks in it. Fill in each of the blanks with the ward or words you have heard on the tape. Write your answer in the corresponding spa

发表于:2019-01-17 / 阅读(190) / 评论(0) 分类 英语口译

Number 1001 and 1002 Give me a cup please. Which one? Is dirty one? No, not this dirty one. That clean one. Number 1003 and 1004 Give me a glass please. Which one? That full one? No, not that full one. This empty one. Number 1005 and 1006 Give me a b

发表于:2019-01-23 / 阅读(166) / 评论(0) 分类 英语学习乐园

托福语法讲解:限定词

发表于:2019-02-07 / 阅读(98) / 评论(0) 分类 英文语法词汇

The People 民众 The people means a large number of men, women and children in the same country. 民众是指同一个国家的男女老少。 Therefore the country protects the people. 因此国家保护着它的民众。 It provides plenty of publ

发表于:2019-02-11 / 阅读(155) / 评论(0) 分类 与美国小学生一起学英文第3册

Key Sentences(重点句子) 494.We want to order a large number of paintings. 我们要订购一大批画。 495. Is there a discount for buying in large quantity? 大批订购有没有折扣优惠? 496.We are running a special offer now.

发表于:2019-02-18 / 阅读(89) / 评论(0) 分类 实用英语

Incidentally it explains why even to-day Moslem soldiers will charge into the fire of European machine guns quite indifferent to the fate that awaits them and why they are such dangerous and persistent enemies. 这一点也能解释,为什么到了今

发表于:2019-02-21 / 阅读(142) / 评论(0) 分类 美国学生人类历史

模仿文本: The sun is currently at its maximum - that point in its 11-year cycle where solar activity should be at its height. Usually scientists will expect to be seeing large numbers of sunspots and solar flares. But this time around the sun i

发表于:2019-03-06 / 阅读(183) / 评论(0) 分类 英音模仿秀
学英语单词
affection for
agrimonia
alkylated naphthenes
an open question
anisotropic cosmology
aphanocrystalline texture
barley seed oil
BDDV
blading clearance
brake shaft step brace
bread panning machine
bromochloro-acetic acid
canonizable
CCT curve
cinetisations
compressor muscle of naris
concentrated drainage
coni arteriosi
convex solid
corn dab
cuesport
dacrycystitis
data utility complex
dependable hydroelectric capacity
determination of flash point
Dicke receiver
diffuse lipoma
dipodal
discrete field-stop aperture
Dysina
eglanteria
electric balance
equation of first variation
erythema punctatum
felsemneer
filter dust collector
firm commitment
fronto-
gas tungsten arc
geomagnetic electrokinetography(gek)
glycerin diacetate
gradation method
grannexe
half cruciform core
Hankel matrix
harbour bonds
head of table
high vinyl polybutadiene rubber
hite
Holly Beach
homing sensor
ill spent
inverse sine
irregular sandhi
Jimi Hendrix
junior bondholder
lummer brodhun photometer
lysolipids
micas
micro drill
mioril
Mosla longibracteata
mycosphaerella artemisiae
n-butanes
needling to walls
non callable bond
northernization
notifiable transaction
oblique angled triangle
paleozoologists
paraactinomycosis
Pasania rhombocarpa
peccararo
phenethylglucosinolate
phyllosticta gaultheriae
polishing mop
prestissimoes
pretors
quantum fluctuation
queued up
radiostations
reciprocal benefit
research worker
RPG construction
Rupert Creek
Scorzonera sinensis
self-timing
series of equal interval
shared behavioral standard
spare battery
special order decision
spot limiter
square-rigger
state foreign exchange reserves
trancate
treatment losses
treestat
two-frequency gas laser
tymazoline
us -ways
viscerosensory
Yasnyy