1编号:83814题型:单选题测试正确率:0%
比-6的相反数小6的数是( )
2编号:83813题型:单选题测试正确率:0%
计算:-15-(-30)-40= ;(-8)-47+18-(-27)= .( )
3编号:81236题型:单选题测试正确率:0%
计算:( )
4编号:81235题型:单选题测试正确率:0%
5编号:81234题型:单选题测试正确率:0%
6编号:81233题型:单选题测试正确率:0%
7编号:81232题型:单选题测试正确率:0%
8编号:81231题型:单选题测试正确率:0%
9编号:81230题型:单选题测试正确率:0%
10编号:81229题型:单选题测试正确率:0%
提醒: