时间:2019-02-21 作者:英语课 分类:英语作文


英语课

   Directions: For this part, you are allowed 20 minutes to write a short essay entitled BBS and Middle school Students. You should write at least 120 words according to the outline given below in Chinese.


  1. BBS 成为很多中学生生活中必不可少的一部分
  2. BBS的主要功能
  3. BBS存在的问题
  BBS and middle school students
  Nowadays, with the population of computers among middle school students, BBS has become an indispensable part of their life.
  BBS is the abbreviation of bulletin board system. Its main function is to enable people to communicate on “boards”. Each authorized 1 person can post articles on boards, or just reply other people’s posts. Students can discuss all kinds of topics on it, serious or easy. It can keep the students well-informed of the current events happening both in the world and on campus. What’s more, they can not only discuss and exchange opinions through BBS, but also make friends, sell and buy second-hand 2 products. It serves as a splendid information center for middle school students.
  However, just as the saying goes: No garden without weeds. Not to mention the garden of BBS. It is not immune to some illegal and nasty information. For example, you always can see advertisements about looking for a substitute examinee on BBS. Besides, some students have spent so much time on posting on BBS that they even forgot eating and sleeping, which results in many adverse 3 consequences.
  Anyhow, BBS indeed provides fertile soil for critical thinking, and encourages free speech of middle school students. Therefore, we should work together to make BBS a better place for communication.

a.委任的,许可的
  • An administrative order is valid if authorized by a statute.如果一个行政命令得到一个法规的认可那么这个命令就是有效的。
adj.用过的,旧的,二手的
  • I got this book by chance at a second-hand bookshop.我赶巧在一家旧书店里买到这本书。
  • They will put all these second-hand goods up for sale.他们将把这些旧货全部公开出售。
adj.不利的;有害的;敌对的,不友好的
  • He is adverse to going abroad.他反对出国。
  • The improper use of medicine could lead to severe adverse reactions.用药不当会产生严重的不良反应。
标签: 高考英语
学英语单词
10-nonacosanol
acopyrin
aetiocholanolone
aged cement
ammonitiferous
annamaria
backing yarn
BEROTHIDAE
blely
blow one's lines
bundle of capillary tubes
captive bolt
contemporaneities
continuous line recording intrument
cotton roller
crosstalk compensation
DA (decimal add)
Devonian period
didnas
divaricatingly
document stop
dprs
electroglottography
Eumycota
flame diverter
fmps
gas-filled thermometer
giblet
Glis glis
graphics entry program
Haberturk
has an effect on
heterodermia leucomela
hour mechanism support
hydrobiid
hydrosulfurous acid
interest risk
isobutyl isonitrile
JMF
Juncus chrysocarpus
keep for
Laval, R.
link to file
LOINC
made a living
man-made projectile
mixed radiation field
Montana, State of
morselled
multimarket behavior
noise klystron
Nomocharis mairei
non-melanomas
North Waterford
o-phenyl tolyl ketone
oecostratigraphy
off center circuit
parameswaran
pedregal
phase space distribution
piston speed
pit type grinding
postconnubial
prigging
primary information
primitive translation vector
probe operation
push one's claims
quasi-monopolies
rapid Fourier transform NMR correlation spectroscopy
refinery processing
regenerative impedance
relievings
salit
Saneroite
scarph joint
sedimentary lag
self-sealing rubber septum
sendero luminosoes
silver stomatitis
Soxhlet's extractor
spatially
special operating agency
ssoes
strictosidine
sweating disease in children
tarmagon
technique of marine information service
threshed wheat
traffic rule
trialer
tulose
unrecoverable station
vititoe
volunteer wheat
vowelised
Vym'
weather-eye
whiskers
wulff-back crystallizer
Wunsiedel
zero gravity