1编号:17791题型:单选题测试正确率:85.05%
计算的结果是()
2编号:17790题型:单选题测试正确率:87.01%
3编号:17789题型:单选题测试正确率:37.75%
4编号:17788题型:单选题测试正确率:76.01%
5编号:17787题型:单选题测试正确率:78.17%
6编号:17786题型:单选题测试正确率:72.43%
7编号:17776题型:单选题测试正确率:28.43%
-|-a|是一个( )
8编号:17775题型:单选题测试正确率:34.91%
若|x|=-x,则x是( )
9编号:17774题型:单选题测试正确率:48.13%
若x的相反数是3,|y|=5,则x+y的值为( )
10编号:17773题型:单选题测试正确率:43.43%
-的绝对值是( )
提醒: