题型:单选题
难度:0.85
引用次数:63
题号:21362321
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eeb10bc4abf30c687aee08b43708a15d.png)
A.2023 | B.![]() | C.![]() | D.![]() |
更新时间:2024-01-12 21:47:05
|
相似题推荐
单选题
|
较易
(0.85)
【推荐1】设a,b互为相反数,c,d互为倒数,则
+2018b的值是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/39d9f73fccc5005af1da87565af8ada5.png)
A.0 | B.![]() | C.![]() | D.2008 |
您最近一年使用:0次