时间:2018-12-18 作者:英语课 分类:英语作文


英语课

 Directions: 


Study the following graph carefully and write an essay in which you should 
1) analyze 1 the graph, and 
2) give your comments on the trend.
 In recent years there has been a dramatic rise in the cell phones, which are now essential to millions of people as a convenient form of communication. In 2004 the number reached 315,000,000, with an average annual increase at 57,500,000.  
Some people can now no longer imagine life without their cell phones. The fact that they are so popular proves that they are useful and convenient. Cell phones enable people to easily and quickly communicate with one another; wherever you are, you can instantly reach somebody. Cell phones eliminate the trouble of not being able to meet someone in person, and therefore increase business's efficiency.  
Mobile phones necessarily also harbor disadvantages. The radiation such phones emit is hazardous 2 to one's health. Furthermore, if people become too reliant on the use of cell phones, our face to face skills may decline. Any new invention has its drawbacks, and such negative aspects cannot always diminish its popularity. Despite the negative effects of television, for example, the number of people who own televisions continues to grow at a tremendous rate. This is also the case with mobile phones. People won't stop eating just because of the risk of choking. In addition, the swift development of science and technology will likely eliminate the hazards cell phones may cause. One can safely predict, therefore, that with the introduction of new techniques, mobile phones will have more applications and become even more appealing to customers.

1 analyze
vt.分析,解析 (=analyse)
  • We should analyze the cause and effect of this event.我们应该分析这场事变的因果。
  • The teacher tried to analyze the cause of our failure.老师设法分析我们失败的原因。
2 hazardous
adj.(有)危险的,冒险的;碰运气的
  • These conditions are very hazardous for shipping.这些情况对航海非常不利。
  • Everybody said that it was a hazardous investment.大家都说那是一次危险的投资。
标签: 专业四级
学英语单词
'Arad
a man and a brother
agent of carrier
alarm signal
all weather liquefied petroleum gas
annihilation gamma quantum
anuerobic respiration
arteria frontalis medialis
ascent rate
beat frequency meter
bloodthirsties
blower sprayer
body scoring
body searches
central oscillating cylinder linkage
chante
Cheneyville
cherry gum
chrysops flavescens
circular behavior
cold junciton
composition of conductor
converted journal entry
coshocton
digit significant
dishabituations
distillation with steam
Dolgaya Kosa
dotted crotchet
enthalpy of desalting
equilibrium reflux boiling point
extensive operations in farming
factory-worker
fast feathering
fiber bush
file allocation tables
film studio
float wheel
floating point base
gorge-walking
grandmozzer
gravity brake
haemoglobinopathy
hot-head
hydraulic-controlled bulldozer
Ifergane
insect endocrinology
intermediate speed pinion
iron(ii) metavanadate
joint effort
Ladies' Gallery
lakhdars
late release
line controller
mahanta
maukish
monodictys putredinis
motor repair
multipath signal
munchy
N star N
new-metal
newley
nickel(ii) nitrate ammoniated
nonprison
oblique speech
Oil Sample
oppressors
papier
peer entity authentication
personal liability policy
promotion activities
protection setting
radio telemetering
rated d.c. output current
red lead anticorrosive primer
red-mouth
reference stress
repine
revolver loan
ride easy
Ring of the Nibelung, The
rood-lofts
Sales Oliveira
schemies
screenings wrapping
seerhand
shirt dress
Sinemurian Stage
spasmodic cholera
spreadsheet package
stagnation line
storage utilization
style book
superkids
syndrome of stirring wind due to blood deficiency
Teeswaters
Tottori
turn our back on
urocyclid
VLAP
world legal order