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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Lily asked ________seco nd question before Maria could answer_______first one.
#9608
A
the; the
B
a; a
C
a; the
D
the; a
If you go by _________ train, you can have quite a comfortable journey, but make sure you get __________ fast one.
#10517
A
the; the
B
不填；a
C
the; a
D
不填；不填
A World Without Thieves is ________wonderful film, in which Liu Dehua plays _______part of Whang Bo.
#8612
A
the, a
B
the, the
C
a, a
D
a, the
- Well, that is one of ________ most expensive hotels in town, I'm afraid.- Do you mean we'd better choose________ cheaper one?
#8060
A
a; a
B
the; a
C
a; the
D
the; the