(covary 的过去时) vi.[数]共变
past tense of covary

Wuthering Heights is the name of Mr. Heathcliff's 1)dwelling.

发表于:2018-11-28 / 阅读(171) / 评论(0) 分类 疯狂英语2001年

The majority of fish live in shallow parts of the se [00:19.88]Fish are varied but they have certain common feature [00:40.46]Fins are special organs which help the fish to swim in wate [01:03.03]They can help the fish to stea [01:15.57]and steer its

发表于:2018-12-04 / 阅读(145) / 评论(0) 分类 考研英语听力基本功1

不知道大家听说过电鱼没有...它们往往生活在浑浊的水域当中,依靠发射电流探测出障碍物以及猎物的位置...原理和蝙蝠发出的超声波差不多...在今天的大千世界中,我们就来关注下这类不同

发表于:2018-12-07 / 阅读(137) / 评论(0) 分类 大千世界

unit03 Lost and Found 失而复得 The weekend was over, and Begbie had returned to town, restless, and strangely unhappy. There was within him a curious sense of something lost. He unpacked his suitcase listlessly, compared its contents with the cat

发表于:2018-12-07 / 阅读(59) / 评论(0) 分类 午后咖啡

This is Scientific American's 60-Second Science. I'm Steve Mirsky . Got a minute ? We live in a nice neighborhood. Of the galaxy, that is. The sun is about halfway toward the outer edge of the Milky Way. But the sun may have migrated vast distances t

发表于:2018-12-24 / 阅读(90) / 评论(0) 分类 Scientific American(九)月

I was in the Santa Cruz Mountains not long ago, speaking and singing at a women's conference. We were focusing on the theme of loving others in practical ways through our gifts, and something in particular happened during one of the sessions that wil

发表于:2019-01-08 / 阅读(66) / 评论(0) 分类 阅读空间

The alarm clock spells dread in the morning whether you must get ready for work or for school. Many turn to caffeine to help them come alive, get focused, and be more productive. 你得去上班了,或是要去上学了,闹钟的恐怖的咒语在清

发表于:2019-01-08 / 阅读(78) / 评论(0) 分类 英语阅读理解

1.The Bushmen are _______ hunters even though their weapons are primitive. A.favourite B.original C.sufficient D.expert 2.Before he left the White House, the president made a _______ speech. A. quarrel B.symbol C.automobile D.farewell 3.The local gov

发表于:2019-01-08 / 阅读(67) / 评论(0) 分类 大学四六级阅读

新GRE作文是美国所有作文类考试中要求最高的一类,不仅时间要求长,而且对质量也有很高的要求。想在短期时间内迅速提升写作水平不是一件容易的事情,但是掌握一定的GRE写作技巧对于在

发表于:2019-01-08 / 阅读(57) / 评论(0) 分类 GRE作文

Ron Paul Attracts Varied Support in South Carolina Primary Tommy Adams and his friends came up from the neighboring state of Georgia for this political rally in Aiken, South Carolina, ahead of the first presidential primary in the southern United Sta

发表于:2019-01-13 / 阅读(83) / 评论(0) 分类 VOA标准英语2012年(一月)

I was in the Santa Cruz Mountains not long ago, speaking and singing at a women's conference. We were focusing on the theme of loving others in practical ways through our gifts, and something in particular happened during one of the sessions that wil

发表于:2019-01-17 / 阅读(54) / 评论(0) 分类 阅读空间

My cup of tea refers to the sort of thing that pleases or appeals to me. The metaphor is nearly always used negatively. The expression came into use between the First and Second World Wars. In the Victorian age the consumption of tea by all classes h

发表于:2019-01-18 / 阅读(110) / 评论(0) 分类 英文语法词汇

In recent years many countries of the world have been faced with the problem of how to make their workers more productive. Some experts claim the answer is to make jobs more varied. There is evidence to suggest that while variety certainly makes the

发表于:2019-02-05 / 阅读(78) / 评论(0) 分类 实用英语

Different laws around the world have historically affected payouts following air disasters. Zhu Ziqin, a professor from China University of Political Science and Law, says an international treaty known as the Montreal Convention stipulates that airli

发表于:2019-02-07 / 阅读(129) / 评论(0) 分类 英语新闻

Halloween Comes to AmericaAs European immigrants came to America, they brought their varied Halloween customs with them. Because of the rigid Protestant belief systems that characterized early New England, celebration of Halloween in colonial times w

发表于:2019-02-09 / 阅读(163) / 评论(0) 分类 英美文化

1. 熟练掌握新GRE写作题库: 为了达到公平,ETS公布了它考试的所有写作题库,那么为了达到能和native speaker一起竞争,考生应该在考前对所有题目都进行预习(节约考试时的审题时间),并通过

发表于:2019-02-09 / 阅读(64) / 评论(0) 分类 GRE作文

下面是小编为同学们搜索整理的有关GRE写作备考注意问题分析介绍。希望对同学们的gre 考试有所帮助,下面和小编一起来看看吧: 本文为大家准备了GRE写作考试备考注意问题,便于考生GRE考试

发表于:2019-02-09 / 阅读(69) / 评论(0) 分类 GRE作文

WASHINGTON, June 3 (Xinhua) -- U.S. economic activities in 12 districts expanded from early April to late May, and the outlook given by respondents was generally optimistic, a survey by the Federal Reserve showed Wednesday. The Fed's rosy outlook sug

发表于:2019-02-18 / 阅读(61) / 评论(0) 分类 英语新闻

GRE写作考试要求考生在45分钟+30分钟内分别完成两篇文章,它是美国所有作文考试中时间最长而质量要求最高的一类作文考试。GRE写作有四个特点,我们分别来看一下: 1. GRE写作考试有题库:

发表于:2019-02-19 / 阅读(74) / 评论(0) 分类 GRE作文

获得GRE写作满分要先了解GRE写作评分标准,下面为大家介绍了如何运用GRE写作评分标准获得GRE作文高分,同学们可适当进行了解,以取得好的GRE考试成绩! GRE写作满分要点解析,主要包括以下四

发表于:2019-02-25 / 阅读(81) / 评论(0) 分类 GRE英语
学英语单词
adjustable pitch
air operated controller
angle shears
automatick
biological fidelity
bureaucratic establishments
butt cheek
chessnut
Chimonobambusa setiformis
clapper board
contends with
continuous brake
contract specialized lines of work
cornell compiler
corticous
cow with the iron tail
curb-market
cytophile
dawn redwoods
double number
drafts and telegraphic transfers
dysesthesia
electrical efficient
electronic multiplier
Ennominae
entreated
Eriocaulon angustulum
field heavy artillery
finite stripe method
fit-ups
fixed overhead quantity variance
foil resistance strain gauge
fronts on
glitterball
godet wheel
golist
growing heifers
healthy building
histochastic
HLU
Houssay
hypomicrosoma
hypophysin
hypovitaminosis
inhaul, inhauler
inishere
jowser
junketted
knave noddy
lamellar magnetization
lepidodendroids
MPHR
nau (network addressable unit)
Newwave
nonexplosive
nonimmunocompromised
noob faces
North Kansas City
oocast (oolicast)
oxyspore
P-TAG
phenylarsonic acid
photosensitive semiconductor
potential phasor
provisions as to arbitration
pulsating deicer
puzzledom
qualify for
query strategy
recessus lateralis
repones
Romanesque masonry
rubber-covered steel conveyor
rusby
sale volume
salipur
Sare Yazd
secodihydrocastoramine
secondary obesity
self division
sheroes
sinus headache
sledging rolls
solid-state counter
somlich
sound-pressure meter
St.Luke's Summer
steam inhalation injury
Symplocus tinctoria
teeny weeny
temperate periglacial
three-way magnetic valve
turfy
typing position
verta
voice-frequency terminal equipment
void between balusters
wire-EDM
yacked
yerd
yoga
younas