第二天早上，人们发现湖面上初中数学教学论文结了一层冰。
The next morning the lake was found with a thin sheet of ice on.
以期为今后青岛市初中数学的双语教学提供重要依据。
View to the future middle school mathematics Qingdao provide an important basis for bilingual education.
最后对初中数学建模教学进行了反思。
Finally, give the instance of learning and teaching mathematical modeling .
最后对初中数学建模教学进行了反思。
Finally, give the instance of learning and teaching mathematical modeling .
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