第二个阶段对高中数学的主要知识点以及数学思维特点进行了研究后，编制了实验研究需要的大量的测试题。
The second part is to organize lots of tests after studying senior high school mathematical main points and special aptitude of thinking.
情境题在编制时要注意一个试题要构成一个相对完整的中心，选择的情境材料要以教学目标为依据以确定情境题的形式和长短。
Each exercise should have a comparatively complete center and materials-choosing should be based on teaching goals to determine the forms and amount of exercise.
情境题在编制时要注意一个试题要构成一个相对完整的中心，选择的情境材料要以教学目标为依据以确定情境题的形式和长短。
Each exercise should have a comparatively complete center and materials-choosing should be based on teaching goals to determine the forms and amount of exercise.
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