一种野生种

[00:02.70]Unit 22 Environmental Protection Lesson 2 [00:08.46]Exercise 3 Listen to the lecture. [00:11.41]Use the Strategies to write some notes. [00:14.76]Today's lecture will focus on the serious issue [00:17.75]of endangered species. [00:19.90]By

发表于:2018-12-13 / 阅读(84) / 评论(0) 分类 北师大版高中英语模块8(选修)

Scientists: Monkeys Used Raft to Cross Ocean 科学家:猴子用木筏横渡海洋 Scientists found seven monkey teeth that became fossils in an area near the Panama Canal. The teeth were more than five million years old. Scientists think that is whe

发表于:2018-12-16 / 阅读(25) / 评论(0) 分类 2016年VOA慢速英语(五)月

41.usher in a brand-new lifestyle. 带来一种崭新的生活方式 42.enrich peoples spiritual life 丰富了人们的精神生活 43. Lead to the extinction of some species 导致了一些物种的灭绝 44. penetrate every corner of our life and

发表于:2018-12-19 / 阅读(70) / 评论(0) 分类 雅思英语

Do you like birds, Ben? 本,你喜欢鸟类吗? Sure! I see them around my house. They like my trees. 当然!我在我家附近看到过。它们喜欢我的树。 I like birds, too. Birds are very interesting. And there are so many different t

发表于:2019-01-23 / 阅读(32) / 评论(0) 分类 大家说英语

UNITED NATIONS, April 15 (Xinhua) -- A new polio vaccine will be rolled out next week to replace the one which protects against all three strains of wild poliovirus. It marked the beginning of the largest and fastest globally coordinated rollout of a

发表于:2019-02-05 / 阅读(46) / 评论(0) 分类 英语新闻

With the extinction of many precious animal species, a large sum of money has been spent on the protection of wild animals. However, some people hold the opinion that this money should be spent on the human race. These people argue that we have not s

发表于:2019-02-26 / 阅读(86) / 评论(0) 分类 雅思英语
学英语单词
a helping hand
alterator
amino acid requirement(s)
anti-predators
aposia
astegopteryx swinhoei
Avignathus
az zalaf (zelaf)
basic words
beer ticket
Bhainsa
block winding
Bryopsis
carbon annode
cargo requirement
carotodynia
centralization
chrome-carbon steel
city landmark
Commelina maculata
communication frequency
core loading
criminal penalty
cystoureropyelitis
decree of foreclosure absolute
deep survey
defect in materid
design recurrence interval
Dettori
discriminant of a simple algebra
dual chamber baler
dynamists
euprasia maximowiczii wettstein
family Dactylopiidae
Feret's diameter
foamed coating
friezer
garlandosus
Gram method staining
great plains
heloises
henry moores
heteroplasties
Holmes Chapel
hydraulic rotor lifting pump
hydro-monitor
intervening opportunity
isoamylenes
Joint Photographic Expert Group
Jost's law
koskull
lateral outlet brick
let someone in on the secret
levi-lorain dwarf
loess geomorphy
long-acting preparation
magmatic plug screened hydrocarbon reservoir
malacosoma americanas
medhurst
megha
monthly schedule of fixed charges
moustachelike
mueller resistance bridge
multi-looped
mycelocytic leukosis
neuro cybernetics
notates
O. State
perfluorosulfonate
plate-fin cooler
poker plants
prairie-hen
purchase statement
rate constant of reaction
reach full growth
remoulades
second banana
Setaria guizhouensis
shiah islams
shovel-shaped incisor
shuyster
space-travels
sternal lymph gland
stipendiarist
stopped mortise
subgingival scaling
taccaoside
taeniae libera
theory of catastrophism
unenlightened
universal xenon curve
used fuel
valenvy charge
veneer cutting saw
Viso, Mte.
volunteer fire department
web belt
will call
working fill
Zeisian stye
zero power reactor