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1编号:35719题型:单选题测试正确率:79.07%

下列计算正确的是(    )

2编号:35718题型:单选题测试正确率:54.54%

下列运算正确的是(    )

3编号:35494题型:单选题测试正确率:44.28%

4编号:35493题型:单选题测试正确率:72.88%

5编号:35395题型:单选题测试正确率:43.97%

6编号:35010题型:单选题测试正确率:47.17%

7编号:35007题型:单选题测试正确率:54.69%

8编号:35005题型:单选题测试正确率:63.81%

9编号:35003题型:单选题测试正确率:57.0%

10编号:34999题型:单选题测试正确率:55.87%