The development of industry has been_______ gradual process throughout _______ human existence, from stone tools to modern technology.
#9174
A
不填, the
B
the; a
C
a; 不填
D
a; a
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What _____ shame that you couldn’t go to the party. It was ______huge success.
#9150
A
a；不填
B
a；a
C
不填；the
D
不填；不填
I can’t remember when ______ turning point occurred exactly, but it might be ______summer morning when I was in New York.
#8271
A
不填；a
B
a; a
C
the; a
D
a; the
The most important thing about cotton in history is ______part that it played in _______Industrial Revolution.
#9312
A
∕；∕
B
the；∕
C
the; the
D
a; the