下列代数式:
,
,
,
,
,
中,分式有( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/541e2b075f78708474aa42d88bf47dd1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bf9971bd5c7a086e528ac228ef037ec1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bd2883a53ec7d35dc4d36badd4e229ca.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b915505fcf91092527a84c8d3ac80adb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f630e1f626470eed2412bc197189173.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8051311503370ea9c80369fd4f0deda6.png)
A.1个 | B.2个 | C.3个 | D.4个 |
更新时间:2018-01-03 11:06:34
|
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【推荐1】在式子
、
、
、
中,分式的个数是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dbfe017e21d1a4e5cf7b1fbf44fcc0ec.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ccdbd793378a09472120a6281d972063.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6c26c927bd6e3e79c45d52e438186124.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/33b37f27fe39ce609043b06d44393dbe.png)
A.1 | B.2 | C.3 | D.4 |
您最近一年使用:0次
单选题
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较易
(0.85)
名校
【推荐2】下列代数式中,分式是( )
A.﹣![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次