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It would be wildly optimistic to believe that these advances
offset
such a large reduction in farmland.
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The secret to turning a daily stroll into a meaningful form of exercise is to
pick up
the pace.
Located in Beijing, the National Library contains an imposing
collection
of books on every conceivable subject.
Good health is a spirited_____of energy, smooth skin, strong, supple limbs, and a positive joy in life.
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Obesity carries an increased risk of______.
While many consumer electronics are supplanted in a very short time by newer technologies, it will be many years before the home computer becomes______.
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We have available to us many different ways to
fulfill
our nutritional needs.
The school teachers are required to______the marked examination papers into passes and failures.
The brain centers that process numbers seem to be different for exact and ______calculations.
Scientists have invented a 3D scan technology to read the otherwise
illegible
wood-carved stone, a method that may apply to other areas such as medicine.
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BSection A/B
The accepted
criteria
of adequate diet have been challenged by new discoveries in nutrition.
A familiar conclusion seems
irresistible
: without an ability to protect their creations against theft, creators will be unable to earn an adequate living.
Many questions about estrogen's effects remain to be
elucidated
, and investigations are seeking answers through ongoing laboratory and clinical studies.