下列各式是分式的是( )
A.![]() | B.![]() | C.![]() | D.![]() |
更新时间:2022-01-09 21:31:59
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相似题推荐
单选题
|
较易
(0.85)
【推荐1】在代数式
,
,
中,属于分式的有( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/748ef3887e2941bb94efb9227561dfd2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5c0c174dcdf610d626f0d261ac1ca65e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dfdd7971391f1601137cbcff94d20251.png)
A.1个 | B.2个 | C.3个 | D.4个 |
您最近一年使用:0次
单选题
|
较易
(0.85)
【推荐2】在代数式
,
,
,
,
中,分式的个数有( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0729fed9098d684327501623af9571dd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8ef15cd96dc2a4beb1c8112fbcd3160e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d457d68428dc0e6c29366b020552f381.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d79e143337059a41d7069bdb7d9ed756.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/572a72125da760a889c375cc662dcc5f.png)
A.2个 | B.3个 | C.4个 | D.5个 |
您最近一年使用:0次