说明：  主要用于计算机选择题考试Excel应用 适合于小学生在家长监督下测试学习使用 界面简单实用 用Excel制作容易操作
(Mainly used in computer applications in multiple-choice examination Excel is suitable for primary and secondary school students under the supervision of parents learning to use the test interface is simple and practical with the production of easy-to-use Excel)