• 试题 ID 116


设集合 $A=\left\{x \mid x^{2}-1>0\right\}, B=\left\{x \mid \log _{2} x>0\right\}$, 则 $A \cap B=$ ( )
A $\{x \mid x > 1\}$
B $\{x \mid x > 0\}$
C $\{x \mid x < -1\}$
D $\{x \mid x < -1$ 或 $x > 1\}$
E
F
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解析:

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