1编号:17931题型:单选题测试正确率:78.48%
计算-5.2-(-4.2)的值( )
2编号:17930题型:单选题测试正确率:75.32%
计算-3-(-7)的值( )
3编号:17929题型:单选题测试正确率:52.94%
计算的值( )
4编号:17928题型:单选题测试正确率:94.12%
计算3.8-(-1.2)的值( )
5编号:17927题型:单选题测试正确率:76.47%
计算6-(-4)的值( )
6编号:17926题型:单选题测试正确率:70.59%
7编号:17925题型:单选题测试正确率:78.43%
计算4.6-(-3.4)的值( )
8编号:17924题型:单选题测试正确率:76.47%
计算2-(-4)的值( )
9编号:17923题型:单选题测试正确率:68.12%
10编号:17922题型:单选题测试正确率:75.36%
计算5.2-(-4.2)的值( )
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