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"The Politics and Military of the Two Song Dynasties" The coexistence of the multi-ethnic regimes of the Liao, Song, Xia and Jin Dynasties and the unification of the Yuan Dynasty PPT teaching courseware
下载 766 次
2023-09-25 17:35:22
"The Politics and Military of the Two Song Dynasties" The coexistence of the multi-ethnic regimes of the Liao, Song, Xia and Jin Dynasties and the unification of the Yuan Dynasty PPT teaching courseware
下载 766 次
2023-09-25 17:35:22
"The Rise of the Mongols and the Unification of the Country by the Yuan Dynasty" PPT Courseware 2 on the Competition of National Governments and the Development of the Southern Economy
下载 605 次
2023-09-25 18:26:47
"The Rise of the Mongols and the Unification of the Country by the Yuan Dynasty" PPT Courseware 3 on the Competition of National Governments and the Development of the Southern Economy
下载 384 次
2023-09-25 18:26:46
"Basic Inequalities" Quadratic Functions, Equations and Inequalities PPT (Application of Basic Inequalities in the Second Lesson)
下载 964 次
2023-09-25 18:06:40
"Nitrogen and Its Compounds" Important non-metallic elements in chemical production PPT (Lesson 3: Nitric acid rain and its prevention and control)
下载 610 次
2023-09-25 17:33:59
"Nitrogen and Its Compounds" Important non-metallic elements in chemical production PPT (Lesson 3: Nitric acid rain and its prevention and control)
下载 610 次
2023-09-25 17:33:59
"The Rise of the Mongols and the Unification of the Country by the Yuan Dynasty" PPT Courseware 2 on the Competition of National Governments and the Development of the Southern Economy
下载 657 次
2023-10-05 09:47:10
2012 New People's Education Edition first-grade mathematics unit 9 general review "Addition and Subtraction" PPT courseware free download;
下载 799 次
2023-09-25 18:01:05
"The Rise of the Mongols and the Unification of the Country by the Yuan Dynasty" PPT Courseware 2 on the Competition of National Governments and the Development of the Southern Economy
下载 657 次
2023-10-05 09:47:10
"The Rise of the Mongols and the Unification of the Country by the Yuan Dynasty" PPT Courseware 3 on the Competition of National Governments and the Development of the Southern Economy
下载 260 次
2023-10-05 09:47:10
"Equations" Equality and Inequality PPT (the solution set of a quadratic equation in lesson 2 and the relationship between its roots and coefficients)
下载 853 次
2023-09-25 18:06:49
Download the PPT courseware for example question 6 of Unit 8 "Carry Addition within 20" in the first grade of primary school mathematics published by the People's Education Press;
下载 734 次
2023-09-25 18:01:06
Download the PPT courseware for the second unit position "Up, Down, Before and After" in the first volume of primary school mathematics published by the New People's Education Press in the fall of 2012;
下载 159 次
2023-09-25 18:01:04
Download the PPT courseware for the first unit of mathematics preparation course "Counting" in the first volume of the first volume of primary school published by the New People's Education Press in the fall of 2012;
下载 277 次
2023-09-25 18:01:05
Download the PPT courseware of the first unit of mathematics preparation course "Comparing How Many" in the first volume of the first volume of primary school published by the New People's Education Press in the fall of 2012;
下载 402 次
2023-09-25 18:01:04
"Basic Inequalities" Quadratic Functions, Equations and Inequalities PPT Courseware (Application of Basic Inequalities in the Second Lesson)
下载 644 次
2023-09-25 18:06:39
"Equations" Equality and Inequality PPT (the solution set of a quadratic equation in lesson 2 and the relationship between its roots and coefficients)
下载 853 次
2023-09-25 18:06:49
Download the position PPT courseware of the second unit "Up, Down, Before and After" in the first grade mathematics volume of the New PEP Edition in the fall of 2012;
下载 82 次
2023-09-25 18:01:04
Download the PPT courseware for the first unit of mathematics preparation course "Counting" in the first volume of the first volume of primary school published by the New People's Education Press in the fall of 2012;
下载 277 次
2023-09-25 18:01:05
Download the PPT courseware of the first unit of mathematics preparation course "Comparing How Many" in the first volume of the first volume of primary school published by the New People's Education Press in the fall of 2012;
下载 402 次
2023-09-25 18:01:04
Download the PPT courseware for example question 6 of Unit 8 "Carry Addition within 20" in the first grade of primary school mathematics published by the People's Education Press;
下载 734 次
2023-09-25 18:01:06
Download the position PPT courseware of the second unit "Up, Down, Before and After" in the first grade mathematics volume of the New PEP Edition in the fall of 2012;
下载 82 次
2023-09-25 18:01:04
"Basic Inequalities" Quadratic Functions, Equations and Inequalities PPT Courseware (Application of Basic Inequalities in the Second Lesson)
下载 644 次
2023-09-25 18:06:39
Download the PPT courseware for the second unit position "Up, Down, Before and After" in the first volume of primary school mathematics published by the New People's Education Press in the fall of 2012;
下载 159 次
2023-09-25 18:01:04
"Basic Inequalities" Quadratic Functions, Equations and Inequalities PPT Courseware (Application of Basic Inequalities in the Second Lesson)
下载 644 次
2023-09-25 18:06:39
"Equations" Equations and Inequalities PPT Lesson (Lesson 2: The solution set of a quadratic equation and the relationship between its roots and coefficients)
下载 822 次
2023-09-25 18:06:49
"Sulfur and Its Compounds" Important non-metallic elements in chemical production PPT (Test of sulfate ion in lesson 2)
下载 812 次
2023-09-25 17:34:00
"Inequality" Equality and Inequality PPT (Solution Set of Inequality in Lesson 3 and Solution of Quadratic Inequality of One Variable in Lesson 4)
下载 529 次
2023-09-25 18:06:48
"Equations" Equations and Inequalities PPT Lesson (Lesson 2: The solution set of a quadratic equation and the relationship between its roots and coefficients)
下载 822 次
2023-09-25 18:06:49
"Sulfur and Its Compounds" Important non-metallic elements in chemical production PPT (Test of sulfate ion in lesson 2)
下载 812 次
2023-09-25 17:34:00
"Inequality" Equality and Inequality PPT (Solution Set of Inequality in Lesson 3 and Solution of Quadratic Inequality of One Variable in Lesson 4)
下载 529 次
2023-09-25 18:06:48
"Sulfur and Its Compounds" Important non-metallic elements in chemical production PPT (Lesson 3: Transformation of sulfur-containing substances in different valence states)
下载 439 次
2023-09-25 17:33:59
"Properties of Equality and Properties of Inequality" Quadratic Functions, Equations and Inequalities PPT (Lesson 1: Inequality Relations and Inequalities)
下载 200 次
2023-09-25 18:06:40
"Sulfur and Its Compounds" Important non-metallic elements in chemical production PPT (Lesson 3: Transformation of sulfur-containing substances in different valence states)
下载 439 次
2023-09-25 17:33:59
"Chlorine and its Compounds" Important elements in seawater - sodium and chlorine PPT (Lesson 2 Laboratory preparation method of chlorine and test of chloride ions)
下载 845 次
2023-09-25 18:21:26
"Properties of Equality and Properties of Inequality" Quadratic Functions, Equations and Inequalities PPT (Lesson 1: Inequality Relations and Inequalities)
下载 200 次
2023-09-25 18:06:40
"Transformation of Sulfur" Nature and Transformation of Matter PPT (Lesson 1 Sulfur elements in different valence states in nature and the transformations between them)
下载 800 次
2023-09-25 17:34:01
"Chlorine and its Compounds" Important elements in seawater - sodium and chlorine PPT (Lesson 2 Laboratory preparation method of chlorine and test of chloride ions)
下载 845 次
2023-09-25 18:21:26
"Chlorine and its Compounds" Important elements in seawater - sodium and chlorine PPT (Lesson 2 Laboratory preparation method of chlorine gas and test of chloride ions)
下载 589 次
2023-10-05 09:46:46
"Chlorine and its Compounds" Important elements in seawater - sodium and chlorine PPT (Lesson 2 Laboratory preparation method of chlorine gas and test of chloride ions)
下载 589 次
2023-10-05 09:46:46
"Transformation of Sulfur" Nature and Transformation of Matter PPT (Lesson 1 Sulfur elements in different valence states in nature and the transformations between them)
下载 800 次
2023-09-25 17:34:01
Download the PPT courseware of the latest 2012 People's Education Press edition of the eighth unit of mathematics in the first volume of the first grade of primary school "5, 4, 3, 2 plus how many" Carry addition within 20 (Volume 1);
下载 432 次
2023-09-25 18:01:06
Download the PPT courseware of the latest 2012 People's Education Press edition of the eighth unit of mathematics in the first volume of the first grade of primary school "5, 4, 3, 2 plus how many" Carry addition within 20 (Volume 1);
下载 432 次
2023-09-25 18:01:06
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