To win in these areas, the firm needs a sustainable __________ advantage.
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A
competitive
B
active
C
attentive
D
sensitive
推荐题目
Our neighbor has ______ ours.
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A
as a big house as
B
as big a house as
C
the same big house as
D
the house the same big as
Theory is ______ in that it can provide a direction for practice.
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A
valuable
B
typical
C
religious
D
narrow