下列说法正确的是( )
A.![]() | B.![]() |
C.![]() ![]() | D.![]() ![]() |
更新时间:2023-02-23 13:09:43
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单选题
|
容易
(0.94)
【推荐1】下列式子:
,
,
,
,
,中,整式的个数是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e2cb38f9819ea62a8c5af4f467147a6f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/35e26b91f64addd07673212b5d75eac6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81fa9bff3619bc20f44381d74a943c40.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/59525a436ae42c6f587f6746d17994b1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/78db83a3fbad2a4732e9ecc196521d46.png)
A.5 | B.4 | C.3 | D.2 |
您最近一年使用:0次
单选题
|
容易
(0.94)
【推荐2】在代数式
,m,
,
,
中,整式有( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ab839d8569171afab5ed55c22013aa72.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b86304c3e26200299a0480641525a283.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6f8c4c029e552954bd493b49aeab82d5.png)
A.2个 | B.3个 | C.4个 | D.5个 |
您最近一年使用:0次