大量的玉米品系

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(301) / 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(356) / 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(603) / 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(149) / 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(238) / 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(165) / 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(178) / 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(151) / 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(158) / 评论(0) 分类 美国英语听力80篇

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(214) / 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(154) / 评论(0) 分类 2015年VOA慢速英语(七)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(239) / 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(252) / 评论(0) 分类 英语学习乐园

Congress Considers Enhancing US Border Security Despite tighter border enforcement since the September 11, 2001 terrorist attacks on the United States, the number of illegal immigrants in the United S

发表于:2019-01-26 / 阅读(204) / 评论(0) 分类 VOA2005(上)--国政军事聚焦

托福语法讲解:限定词

发表于:2019-02-07 / 阅读(156) / 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(248) / 评论(0) 分类 与美国小学生一起学英文第3册

The advances that have taken place in astronomy, cosmology and biology, in the last 10 years, are really extraordinary -- to the point where we know more about our universe and how it works than many of you might imagine. But there was something else

发表于:2019-02-16 / 阅读(150) / 评论(0) 分类 英语语言学习

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(160) / 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(208) / 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(239) / 评论(0) 分类 英音模仿秀
学英语单词
accumulative
active army of laborers
allowable costs
alpine soil
ansa nervi hypoglossi
antitrypsin test
at the very beginning
automatic rangefinder
bankable bill
be an armchair strategist
beauty lies in the eyes of the beholder
bellerbys
bottom cement
brightness coefficient aqueous
business relation
car companies
Catenulida
chain survey
coded current transmitter
collection ratio
comins
container transport
Cooley
cost-time curve
crownest
cundall
default assignment
deserving of
devores
dicroglossids
down the aisle
dust-free air
fourth grade
fullfilment
galvanized plain sheet
gomphotheriidaes
heskell
hexadecane diacid
homology structure
hyperinflate
hypoglossal atrophy
ICNCP
intravitary irradiation therapy
italian ryegrasses
Kamlesh
kempes
Kolåsen
laramycin
lnhs
lower tie plate
lpha
macrocircuit
maximum operational weight
methyl tribromosalol
microfelsitic
milieu intracavitary
minimum quadrat area
necligence
Nieuwe-Niedorp
non erasable memory
nonstandard gear
oil pump outlet valve
organometallic condensation polymer
pachycondyla chinensis
Padamarang, Pulau
pathotype
pentalenes
peppered
pericronus
plexus anserinus
plexus subserous
population law
praesum
proceed in case
quartz-mica-diorite-porphyrite
regional sewage disposal
relocks
ribattuta
rivet worker
salsillas
schoharie
screen design aid
secure communication processor
sine center
single-electrode system
sodium catechol acetate
spoult
square peg
stimulation treatment
take the gaff
thermo-
time apportionment case
transmission bearing retainer
trapezoidal prism
value proposition
welding-leads
width of cut
Wiesel, Elie
working-hour method (of depreciation)
ya mean
ysf
zoster lingualis