Plastic bags are useful for holding many kinds of food,
by means of
their cleanness, toughness and low cost.
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A depression diagnosis is often difficult to make because clinical depression can
manifest
in so many different ways.
He must not allow this unusual
barrier
to stop him from fighting against the enemy.
Salk won______as the scientist who developed the world's first effective vaccine against polio.
Ted agreed to______the strike if the company would satisfy the demand of the workers.
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The tendency of the human body to reject foreign matter is the main
obstacle
to successful organ transplantation.
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BSection A/B
This statement was a
classic
illustration of British politeness.
Since the early nineties, the trend in most businesses has been toward on-demand, always-available products and services that suit the customer's______rather than the company's.
He made a career of
imitating
famous people for night club audiences.
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BSection A/B
I don"t know how you could have
left out
the most important fact of all.
BSection A/B
The thieves fled with the local police close on their______.
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