时间:2019-01-23 作者:英语课 分类:探索与发现2012年


英语课

 The Yukon and its neighbor, modern-day Alaska, were once part of the land that was Beringia. Stunning 1 though this region is today is just a shadow of the world that was encountered by the First Americans. Underground, the soil is frozen solid, as it has been ever since the Ice Age. Locked within this permafrost are vital clues to help us to recreate the ancient wildlife of Beringia. Even today, Alaska’s rivers wash intriguing 2 traces of the past out of permanent frost. So who did this titanic 3 tusk 4 belong to? Beringia’s largest resident, the woolly mammoth 5. Weighing six tons or more, the woolly mammoth was about the size of a bull African elephant today. And it had equally impressive ice age neighbors, some of which survive here almost unchanged, and some of which can still be found elsewhere. Although 14,000 years is long enough to see enormous climate changes, in revolutionary terms, it’s just the blink of an eye. Beringia was a world with familiar North American animals lived alongside prehistoric 6 giants.



adj.极好的;使人晕倒的
  • His plays are distinguished only by their stunning mediocrity.他的戏剧与众不同之处就是平凡得出奇。
  • The finished effect was absolutely stunning.完工后的效果非常美。
adj.有趣的;迷人的v.搞阴谋诡计(intrigue的现在分词);激起…的好奇心
  • These discoveries raise intriguing questions. 这些发现带来了非常有趣的问题。
  • It all sounds very intriguing. 这些听起来都很有趣。 来自《简明英汉词典》
adj.巨人的,庞大的,强大的
  • We have been making titanic effort to achieve our purpose.我们一直在作极大的努力,以达到我们的目的。
  • The island was created by titanic powers and they are still at work today.台湾岛是由一个至今仍然在运作的巨大力量塑造出来的。
n.獠牙,长牙,象牙
  • The wild boar had its tusk sunk deeply into a tree and howled desperately.野猪的獠牙陷在了树里,绝望地嗥叫着。
  • A huge tusk decorated the wall of his study.他书房的墙上装饰着一支巨大的象牙。
n.长毛象;adj.长毛象似的,巨大的
  • You can only undertake mammoth changes if the finances are there.资金到位的情况下方可进行重大变革。
  • Building the new railroad will be a mammoth job.修建那条新铁路将是一项巨大工程。
adj.(有记载的)历史以前的,史前的,古老的
  • They have found prehistoric remains.他们发现了史前遗迹。
  • It was rather like an exhibition of prehistoric electronic equipment.这儿倒像是在展览古老的电子设备。
学英语单词
a grant in aid
areic region
augmented chain complexes
azotogen
balanced mold
Bariri
barra de sao joao
beame
bisquine
blind drunk
bluethroats
Brandos
Bruxelles
cement admixture
chromoptometer
chronological book
deaerated feedwater
decade count
dentin exposure
dithiatopazine
Down link.
draw a long breath
drive sb into a corner
dry electrolytic capacitor
employmentally challenged
Entrance-hole
equal inclination interference
Erithacus
favisms
fermentation time
flood periphery
gamma ray laser
geisels
grievous bodily harm
hangs onto
honey-golds
hydroplastic corer
hypertensive cerebral symptom
ice-minus
Indigofera longipedunculata
Kaldbakur
key coding element location
Klyuchevskaya Volcano
Laotse
laterals
latrons
lipodystropy
managed object
morbus coxae senilis
multi-input comparator
noctiluca miliaris surir
non-industrial
nonfireproof
one-eyed
outseams
percent of harmonic distortion
pipe warm-up
poikilodermacongenital
polygonia c-album asakurai
pradco
prevesica
primordial delirium
publishing empires
put a bridle on one's passion
reaon
recalcifications
reciprocating pump
recomplementation
remaynand
reneger
return-to-zero recording
road stead
rotational substitution
Salamonie River
Salāmatābād
sarodist
scanline
scintillator conversion efficiency
selective construct
senhors
shrinking tolerance
shys
signal statement
sintering line
Siròr
slope distance
Sotério, R.
starting-frame delimiter
statement of manufacturing expense
straight back hand saw
synchronized clamping
system certification
thoriated emitter
to raise a point of order
tourmaline rock
trenching body
trimmed value
turreted steamer
urethroscopes
Vacaria
very -low frequency communication
weft fork limiting wire