39. Which of the following orders is RIGHT
about what happened in their travel?
A.
hear the sound of tiger→find eggs→push through the bushes→climb down
into the valley
B.
climb down into the valley→push through the bushes→hear the
sound of tiger→find eggs
C.
push through the bushes→climb down into the valley→find eggs→hear the
sound of tiger
D. find
eggs→climb down into the valley→hear the sound of tiger→push
through the bushes
(B)
After years of hearing drivers complain about scratches on their cars,
Japan’s Nissan Motor Company has officially announced the next big thing - a paint that not only resists scratches and scrapes, but actually
repairs itself within a few days.
The new material, developed by Nippon Paint Company, contains an
elastic rubbery-like resin (弹性树脂) that is able to heal minor marks caused by car wash equipment,
parking lot encounters, road debris (石头碎片) or even on-purpose destruction.
The automaker admits its
results vary depending on the temperature and the depth of the damage, but adds
this is the only paint like it in the world, and tests prove it works.
Minor scratches, the most common type, are said to slowly fade over
about a week. And once they’re gone, there is no trace that they were ever
there.
The special paint is said to last for at least three years after it
is first applied, but there is no word yet on whether more can be added after
that period.
Nissan claims car washes are the worst offenders for this type of
damage, accounting for at least 80 percent of all incidents.
But the complete
auto-healing won’t come without scratching your wallet. The vehicle maker notes
the special paint adds about $100 US to the price of a car.
It plans to use its new chemical mixture only on its X-Trail SUVs
in Japan
for now, as it looks for a more widespread presentation. And while plans to
offer the feature overseas haven’t been made yet, if it’s a hit there, you can
be almost sure market forces will drive it to these shores, as well.
