The invention of_________ paper was a great contribution to________human civilization.
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A
a;a
B
the;the
C
/;/
D
the;/
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I like _____ color of your skirt. It is _____ good match for your blouse.
#10009
A
a; the
B
a; a
C
the; a
D
the; the
He was born on ______ winter morning in 2010, when ______most severe storm struck the city and caused hundreds of deaths.
#8566
A
a; the
B
the; the
C
a; a
D
the; a
It's no such ____ long distance from here to ____ supermarket. We can walk there.
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A
a; the
B
the; a
C
/; the
D
/; a
Writing in your diary every day is _____ good habit, which can help you make _____ progress in writing.
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A
a, /
B
a, a
C
/, /
D
/, a
We can never expect____bluer sky unless we create____ less polluted world.
#9999
A
a; a
B
a; the
C
the; a
D
the; the