希望通过调研，可以获得一些教师、专家、学者等对数学习题选编情况的关注，

Hope through research, you can get some of the teachers, experts and scholars concerned about the situation of Selected mathematical exercises, and be able to encourage them to put forward some policies or programs in favor of mathematical exercises compile the mathematics teacher exercises Selected status quo has been optimized and improved.

It is hoped that through research, we can get some teachers, experts, scholars and other log study problem selection of attention, and can encourage them to put forward some strategies or programs conducive to the selection of number learning questions, so that mathematics teachers' selection of the current situation of the program has been optimized and perfected.

I hope that through the research, we can get some teachers, experts, scholars and other concerns about the selection and compilation of mathematical exercises, and can urge them to put forward some strategies or programs that are conducive to the selection and compilation of mathematical exercises, so that the current situation of the selection and compilation of mathematical exercises can be optimized and improved.<br>