Scientists photographed for the first time ever _____ wild gorillas used a stick to test the depth of a pool before getting into it, according to a recent study.
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A
which
B
what
C
that
D
when
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Thinking you know in fact you don’t know is a terrible mistake.
#4585
A
that, that
B
what, what
C
that, what
D
what, that
The Plains Indians believe in the Great Spirit who has power all things including animals, trees, stones and clouds.
#4896
A
of
B
at
C
over
D
in
It is illegal for a public official to ask people for money ____ favors to them.
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A
in preference to
B
in place of
C
in agreement with
D
in exchange for
With a label _______ to each luggage, it won’t take you long to find yours.
#4626
A
attaching
B
attached
C
being attached
D
to attach
But for the leadership of our Party and our Government, we __________ these splendid results.
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A
have achieved
B
shouldn’t have achieved
C
should have achieved
D
would achieve