时间:2019-01-17 作者:英语课 分类:英语作文


英语课

   We are now living in a common home. That is the earth. She provides us with enough food, enough water and enough living room. So we must do everything to protect her. There are lots of big or small, red or green, beautiful gardens around us .But there are still some other lands bare of grasses or trees on the earth.  Some people may ask why not led all lands covered with trees, flowers and grasses? Why not prevent the lands from being desert? Why not prevent the air from being polluted 1? And why not prevent the earth from being poisoned 2? Yes! Our environment is being polluted faster than nature and man’s efforts can prevent. Time is bring us more people, and more people will bring us more industry. So many trees will be cut down, and more large cities will be set up. Lots of waste material, in return, is produced and harms the environment. So some experts declare that the balance of nature is being destroyed. The survival 3 of man is in danger. We feel really sad about it. What can we do to solve this problem? We must forbid cutting down trees and forbid killing 4 animals and pouring waste water into rivers and so on. We’ll never destroy the balance of nature. Let’s get along well with all animals. Let the trees, flowers and grasses come back to our home. Because we have only one home --- the earth.



adj.被污染的
  • Polluted air hangs over the city.城市上空被污染的空气所笼罩。
  • The air was polluted by factory smoke.空气被工厂冒的烟污染了。
adj.有毒的;中过毒的;发炎的;金杯毒酒v.毒死( poison的过去式和过去分词 );污染;放毒于;对…有不良影响
  • The explosion of the chemical plant has poisoned many local residents. 那座化工厂的爆炸毒死了许多当地居民。 来自《简明英汉词典》
  • His character had been poisoned with evil suggestions from his criminal companions. 由于受了他那些犯罪同伙的坏主意的影响,他的品格已经变坏了。 来自《简明英汉词典》
n.留住生命,生存,残存,幸存者
  • The doctor told my wife I had a fifty-fifty chance of survival.医生告诉我的妻子,说我活下去的可能性只有50%。
  • The old man was a survival of a past age.这位老人是上一代的遗老。
n.巨额利润;突然赚大钱,发大财
  • Investors are set to make a killing from the sell-off.投资者准备清仓以便大赚一笔。
  • Last week my brother made a killing on Wall Street.上个周我兄弟在华尔街赚了一大笔。
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active trimming
activity restart cycle
Advertisement Regulation Act
Andaman Islands, Andamans
average-weight
beamtherapy
binomial distribution probability
Boselaphus
break release
break-even price
Bretton Woods Monetary Agreement
Briterlich variable radius technique
Changsando
channel address half word table
choga
cigar wrapping
Cinnopropazone
cluster spring
coal storage yard
contractual forum
coriandrol
Cremanthodium angustifolium
cross software
crownhills
crucilly
diagnoser
docuhistory
Donghai
double venturi tube
driving motion
ease someone out
epigenetic mineral
every two years
fate of particles
functional density
GDP dissociation inhibitor
general inquiry
General of the Army
grays in silicon
h. h. munroes
Hanke-Koessler's tests
heldover
heteromorphous combination
hormonagoga
HTML
image-motion compensator
instantaneous error of rotation
Itapicuru
kemmons
kertzmen
kroeng
lanagan
lasta
letter stock
Lord High Chancellor
lubricating oil starting pump
mark of the beast
Mitreola
morphoanatomically
negative viscosity
noninterlocked area
only the good die young
options tariff
oral bundle
parenchyma strand
pecornut
Pedicularis siphonantha
pennorth, pennorth
phosphor laser
placodes
plant colo(u)ring matters
plug-ins
Pyrularia sinensis
reacton turbine
receiving-departure yard
reindustrialising
remote readout
rosies
rotary cultivator
s phenomenon Bordet
schmoozer
scumbered
sideelevation
sight feed siphon lubricator
single-chip
solar satellite
solvd
spot trading
Strait of Hormuz
superior phrenic arteries
tensile
tubular resistance
tyre building
ultraphysical
under-the-counters
uniform divergence
uraeotyphlids
wood-hen
Working Tax Credit
X car
xylariopsis uenoi