时间:2019-01-08 作者:英语课 分类:英语四级作文范文


英语课

   【参考模板范文】


  The Impact of Air Pollution
  The cartoon vividly 1 reveals the phenomenon of air pollution or the decline of air quality. In the cartoon we can see the air pollution is so serious that the earth can't bear it.
  What exactly contribute to this phenomenon? Possible reasons can be listed as follows: firstly, vehicle exhaust gases could be one of the most leading causes. With the improvement of economy and people's living standard, urban inhabitants in mounting numbers own their private cars. More automobiles 2 will inevitably 3 generate more exhaust gases. Additionally, household appliances widely used in cities also release a great amount of carbon dioxide gases, which further intensifies 4 air pollution. Last but not least, many factories around the cities emit large quantities of untreated poisonous gases, which should also be responsible for the decline of air quality.
  Definitely, air pollution will exert a detrimental 5 impact on many aspects of people's life. For example, many diseases such as cough, skin problem and lung cancer are caused by it. Perhaps it is high time that we should adopt some measures to solve the problem of air pollution.

adv.清楚地,鲜明地,生动地
  • The speaker pictured the suffering of the poor vividly.演讲者很生动地描述了穷人的生活。
  • The characters in the book are vividly presented.这本书里的人物写得栩栩如生。
n.汽车( automobile的名词复数 )
  • When automobiles become popular,the use of the horse and buggy passed away. 汽车普及后,就不再使用马和马车了。 来自《简明英汉词典》
  • Automobiles speed in an endless stream along the boulevard. 宽阔的林荫道上,汽车川流不息。 来自《现代汉英综合大词典》
adv.不可避免地;必然发生地
  • In the way you go on,you are inevitably coming apart.照你们这样下去,毫无疑问是会散伙的。
  • Technological changes will inevitably lead to unemployment.技术变革必然会导致失业。
n.(使)增强, (使)加剧( intensify的名词复数 )v.(使)增强, (使)加剧( intensify的第三人称单数 )
  • A clear atmosphere intensifies the blue of the sky. 纯净的空气使天空变得更蓝。 来自《简明英汉词典》
  • Blowing on fire intensifies the heat. 吹火使热度加强。 来自《简明英汉词典》
adj.损害的,造成伤害的
  • We know that heat treatment is detrimental to milk.我们知道加热对牛奶是不利的。
  • He wouldn't accept that smoking was detrimental to health.他不相信吸烟有害健康。
标签: 四级作文
学英语单词
active homing missile
adhesive pad
adjustable moving blade
antibishop
aquaporins
balston
bandobast, bandobust
beef it up
blue false indigoes
bollack
book review digest
bowringpet (bangarapet)
brain cortex
California Nebula
cerratoes
Charterism
circular lattice distribution
color comparator pyrometer
commercialized agriculture
complex instruction set
compound tubnlar glands
coral plant
core out
cored mold
crossed product
cryptogenic
customs quota system
cyrtohypnum sparsifolium
darkmen
directive to work
discharge lamps
dorsoventral axis
double-heart wood
f.o.i.
farawaynesses
fast traffic
fleadhs
force someone's hand
graduated charge
graphium gordoniae
handzeichnungens
heat-treated surface
in-frame
initial iverse voltage
interactive reentrant assembler
ion-molecule reaction
kupper
LA-MAX
lateral excursion of axle
life safety
lines up
lobenstein
Louis B. Mayer
MIP mapping
Mulock
multi-tiers
mutines
n-address instuction
nodi gutturis
noncooperative game-theoretic model
on that account
orbit shift coils
organocalcium
Parkersburg
peach tree
phase variable
prism mass spectrometer
probings
pruningsaw
puberty rite
put the world to rights
replacement scheme
resiliating
roentgen unit
Romanovka
rook rifle
Russell rectifier
second flank
self knowledge
shariff
sheathings
single-address order code
single-fluid
single-track vehicle
soldieries
speedballing
super-important
totanus (eutortanus) vermiculus
Trema nitida
two-lane
tytonids
unblamably
uspto
Villaverde de Guadalimar
vinyl
virom crosome
wooden crate
wotteth
Wuchiapingian
xinets
yellow-fin tuna