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作者:高考题库网
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1970-01-01 08:00
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2021年1月23日发(作者:eoo)
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GET Cloze
2012/6
“ A better, richer and happier life for all our citizens.”

That's the
American 41. In practice, it means living in a spacious, air-conditioned house,
owning a car or three and maybe a boat or a holiday home, not to mention
flying off to 42 destinations.
The trouble 43 this lifestyle is that it consumes a lot of power. If everyone
in the world started living like wealthy Americans, we 44 need to generate
more than 10 times45 energy each year. And 46, in a century or three, we all
expect to be47 by an army of robots and zoom up into space on holidays, we
are going to need a vast amount more. Where are we going to get so much
power from?
It is clear that continuing to rely on 48 fuels will have catastrophic results,
because of the dramatic warming effect of carbon dioxide. But alternative
power sources will affect the climate too. For now, the climatic effects of

but if we keep on using ever more power over the coming centuries, they will
become ever more 50.
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2012/12
E-
commerce has revolutionized the way business is done in today’s
market. However, customers are at 41 of purchasing false products or poor
quality items. Many 42 the distance between customers and send the wrong
goods and lure clients to buy goods recommended as great 43 , but when
customers receive these items, they find themselves falling into traps.
Many dangers, 44 by the obscurity of e-commerce, involve the products
and the electronic transaction. From the buyer’s
45 , dangers include
purchasing products not measuring 46 what was previous advertised in the
website. Another risk is identity theft. Since electronic transactions are
needed to complete the purchase, hackers may acquire 47 information about
the user to make other purchases.

There are still honest business that sell their products and services but
gain a very small profit by 48 the prices of their products because they have
a lot of competition in the Internet. That is 49 one of the hazards of
e-commerce that should be considered is the bankruptcy of business since
profit is low of they need 50 their goods as cheaply as possible.
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2013/6
There are two primary causes of traffic accidents, those that are caused
by
the
driver
and
those
that
are
environmental
and
outside
the
driver’s
control. 41 environmental issues like weather or poor road maintenance may
cause
an
accident,
statistically
these
are
far
less
likely
to
do
so.
Driver
distractions prove to be the main cause of accidents. The most 42 distractions
are
looking
at
traffic,
crashes
and
roadside
incidents.
While
it
is
widely
believed that cell phones are a greater cause, cell phones only 43 sixth on the
list. 44 , laws to limit cell phone use while driving do not decrease accidents.
Hands-free phones are 45 than hand- held devices.
Alcohol was a factor in at least 41 percent of all fatal crashes. Alcohol 46
affects vision, reaction time and attention of the driver, and decreases overall
driving performance. Fatigue 47 100,000 vehicle crashes per year,killing 48
1,500 people and injuring 71,000 people. Accidents caused by fatigue are
particularly 49 for truck drivers and ages 15 to 20 who were 50 a fatal crash
in 2005, 37 percent were speeding at the time of the crash.
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