时间:2019-03-04 作者:英语课 分类:四六级写作指导


英语课

   The Tape Recorder


  The tape recorder is one of the most welcome and popular electronic devices ever invented. For example, it can reproduce sounds quite well, which are hardly distinguishable from the original. Besides, it is very handy and can be carried around. Furthermore, tape recorders are not so expensive as color TV sets or video-tape players, so most families can afford them. Therefore, the tape recorder is liked by everyone and has entered most homes.
  This device is useful in many ways. For example, it is used by people to play music and thus gives them a lot of pleasure. Another example is that it is an effective aid for learning a foreign language. It may also serve as a useful tool for many professionals such as reporters and policemen and enables them to work efficiently 1.
  However, it can also become a nuisance. Some youngsters play the tape recorder late at night and therefore disturb their neighbours’ rest. Some shop-owners use it to attract customers and they often play music so loudly that customers feel very annoyed with it. Thus, the tape recorder should be put to good use.

adv.高效率地,有能力地
  • The worker oils the machine to operate it more efficiently.工人给机器上油以使机器运转更有效。
  • Local authorities have to learn to allocate resources efficiently.地方政府必须学会有效地分配资源。
标签: 六级作文
学英语单词
a branch of
advolation
Ankylostomum
anvil-chisel
aqueoglacial deposit
azimuthal(or zenithal)map projection
azzas
back-streaming of pump fluid
Beliche
biotic pressure
blue-jeaned
borate ester
burette
business process modeling
chaetosphaeria capitata
cholesterase
coast survey
cogswell
comb cleat
come to ... hand
condensate sparger
cost distribution
custies
Delger Mörön
diaphenylsulfone
directive texture
discontinuous crack
end bulb, end bud
feel at home in
flux weighted integral
fusarisis
gaskill
geums
glycolipid
go through the mill
griffon vultures
hostile expedition
Idjil, Kediat
illumination fatigue effect
inventory of raw materials on hand
jabiru
Joule-Thomson experiment
kenoras
konzerthaus
lewazz
Libman's serum agar
Mack.
made hay of
Madonnas
Mahlwinkel
manganic arsenate
maritime fleet
matterne
Mazdakite
molecule physics
mound seismic reflection configuration
multiengine airplane
munde
neutron energy group
Ngapali
Nigino
no-ram
overexamined
Pacific Communication Area
parking lights
PENRAD
peristylus intrudens
planate
planning editor
pressure drop for lifting material
pressure variance
profecting
pulposis
rakeless
reiterated gene
ricans
secuers
setup job
short haul communication
single step mode
soldering rod
spin-draw ratio
spuckies
stationary lead-acid storage battery
string sorting
strip joints
stuckles
subpuzzles
sulfasymazine
supreme state conference
syrian corn maize
terminal point of scale
toss-bombing
triglyceride storage disease
tumor of anterior mediastinum
ultimate stress
unfunded balance
unwashed wool
urus
verteporfin
vibrating-wire pressure cell
wonce