1.已知集合 $A=\{x \mid x>-1\}, B=\{x \mid x<2\}$, 则 $A \cap B=$
Gaokao · Math · previous-year question
- A.$(-1,+\infty)$
- B.$(-\infty, 2)$
- C.$(-1,2)$correct
- D.$\varnothing$
Answer
C. $(-1,2)$
Explanation
【详解】由题知, $A \cap B=(-1,2)$, 故选 C.
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