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 booty
A display
a narrow fissure running lengthwise
a signal of distress
acly
active substances
angle gage
antioxidant BZ
apertura inferior canaliculi tympanici
aquatic animal ecology
automatic plotting
bad girl
binding turns
boron trifluoride counter tube
bossas
calabur trees
capriotti
cation-exchange membrane
compter
cut off high
Dempster-Shafer theory
desalination by freezing
development-oriented shareholding enterprises
dihedral
double-end graft
drop hanger
duartes
elongate with long axis
erecting crane
evaporation heat
exsiccants
goravan
graduated bottle
halleries
heterologoussystem
Howe-Baker electrical desalting
import surplus
in integrum restitution
intercostales
International Criminal Police Organization
l.a.b.s
lamellule
largue
last-in first-out list
ligamentum sterni proprium internum
lightnesses
LWC (liquid water content)
main-vault shielding
make a bolt of it
moundridge
mountain spring
nanxi
negativa
neural gland
nylonase
ordinary concrete
orthopyroxenes
outkick
over-stimulate
Ozette Indian Reservation
peolour
pestoperative hernia
photometric paradox
prayer plant
prescriptive rules
professional fee
provincialization
rhynchosaurid
rill stage
sacks
santa barbaras
semiconductor doped glasses
set about sb
simds
single-point stationary press
sit down to dinner
solid fabric
space- charge grid
spatialising
sporogenic cycle
sporting activities
Sublepidodendron
tassled
tazeprofen
technological revolutions
telecommunication environment
tenosiprol
theraflu
thingified
Tintigny
tractive force sensor
Tsumis
two sides
uk -skinned
uk ton
utility debugger
waggon headed vault
walleri
watonga
Wednesbury
yhalewed
zygophyllaceous