已知
,
,若
,则实数
( ).
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4f5d205879cac5643927b05995cd12b9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8d0f1318945f75a2162e0593b4c436c6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/28c540df469f16531cf95117446e1752.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6c57bbef89a37f1a3808c0ceeac0c22.png)
A.3 | B.![]() | C.6 | D.![]() |
更新时间:2024-05-02 13:05:46
|
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【推荐2】已知
,
,且
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/237f227a13a822b5f7caff526160c1e0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3106115eb42cf8a113274ee9ffb13bfb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/076559f08d17fb25e82886e791719e52.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7d89e9567141ee56be321bb141f5daea.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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