名校
解题方法
1 . 已知正数a,b,c满足
为自然对数的底数,则下列不等式一定成立的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/14795f0a41bc144cc1f99d948dfc30b0.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
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2024高三·全国·专题练习
2 . 下列大小关系正确的是.( )
A.![]() | B.![]() |
C.![]() | D.![]() |
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3 . 已知函数
,值域为
,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c9a318701fb54b49b1f92283b74f026f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1d7f2c72ab559a0615db4c51327b78d4.png)
A.![]() | B.![]() |
C.![]() | D.![]() ![]() ![]() |
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解题方法
4 . 已知
,
,
,则下列结论一定成立的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/de07daa4c7c7cfcf5241726fa788e6ae.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/832444aae81de7f780b5e496315cc82e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1d625d77f3bfadc66947098bc41233d2.png)
A.若![]() ![]() |
B.若![]() ![]() |
C.若![]() ![]() |
D.若![]() ![]() |
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解题方法
5 . 设
,
,
,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bde71364fdfa9e08e3e7bdd94bb47b6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6c2873e7c534ea810ba67e7bfea49080.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b62490d6d8c12bd969a1881ca0f71695.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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解题方法
6 . 已知
,
,
,则下列不等式可能成立的为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4a87a76fa45afe960f1d3458aa76a58e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2ad34c6616ef029aa1ea160555f48790.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/84c57d302f2d0eb50746d4d1f06af77a.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
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7 . 下列大小关系中,正确的是( )
A.![]() | B.![]() |
C.![]() | D.![]() |
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名校
解题方法
8 . 下列不等式中正确的是( )
A.![]() | B.![]() |
C.![]() | D.![]() |
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9 . 已知
,
,![](https://staticzujuan.xkw.com/quesimg/Upload/formula/755b1df2ada50754f95e75064b821a0e.png)
则下列说法正确的有( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2899c2f35f450a3658be04c355b9d73a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eedb712790801ce5ee2a4396e4d3a54b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/755b1df2ada50754f95e75064b821a0e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/05250abe6da85eb0b555948d7dbaf317.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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10 . 若
,
,
,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/af2647fef283786fd3152b17f2c8ad4d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/929e4d8bbba68918cff0ee8fb7c901bf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2713ad2009d71b2c048ba053e94a938e.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
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