1编号:81067题型:单选题测试正确率:0%
计算:(-19)-(-24)-(-79)-44=( )
2编号:81066题型:单选题测试正确率:0%
计算:(-19)-(-13)-21-(-17)=( )
3编号:81065题型:单选题测试正确率:0%
计算:( )
4编号:81064题型:单选题测试正确率:0%
计算:(-4)-(-1)-(+5)-7=( )
5编号:81063题型:单选题测试正确率:0%
计算:-(-2)-8-(-9)=( )
6编号:81062题型:单选题测试正确率:0%
计算:-1-2-(+4)=( )
7编号:81061题型:单选题测试正确率:0%
计算:2-3-(-7)=( )
8编号:81060题型:单选题测试正确率:0%
计算:-2-4= ;-2-(-3)= .( )
9编号:81059题型:单选题测试正确率:0%
计算:1-4= ;2-(-3)= .( )
10编号:79055题型:单选题测试正确率:0%
计算的结果是( )
提醒: