I think i must be good at English and Arith for do well this job.

我认为干好这个工作必须要有好的英语与数学.

The automatic testing algorithm of invalid arithmetic operations is proposed. The experimental results show that the proposed automatic testing method based could detect invalid arith …

提出了非法计算自动测试算法。实验结果表明，文中方法具有较高的故障检测准确率和测试效率。