1编号:22689题型:单选题测试正确率:42.79%

若关于x的多项式的值与x无关,则m2-2m2-2(2m-4)+4m的值为( )

2编号:22688题型:单选题测试正确率:59.07%

3编号:22590题型:单选题测试正确率:21.19%

4编号:22589题型:单选题测试正确率:53.64%

5编号:22588题型:单选题测试正确率:76.23%

6编号:22587题型:单选题测试正确率:47.22%

7编号:22586题型:单选题测试正确率:42.22%

8编号:22585题型:单选题测试正确率:53.85%

9编号:22584题型:单选题测试正确率:64.63%

10编号:22583题型:单选题测试正确率:32.19%