中学生认真听课
![阳泉三中的同学们认真听讲.](https://i.ecywang.com/upload/1/img1.baidu.com/it/u=406286812,2792645793&fm=26&fmt=auto&gp=0.jpg)
阳泉三中的同学们认真听讲.
图片尺寸640x402![来自三江水族乡分从村的杨晓云等同学认真听课](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=2813170322,783543312&fm=26&fmt=auto&gp=0.jpg)
来自三江水族乡分从村的杨晓云等同学认真听课
图片尺寸900x598![认真听课中.](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=3324826358,2395301665&fm=26&fmt=auto&gp=0.jpg)
认真听课中.
图片尺寸786x522![认真听课的七中学生](https://i.ecywang.com/upload/1/img1.baidu.com/it/u=4226849708,2993871330&fm=26&fmt=auto&gp=0.jpg)
认真听课的七中学生
图片尺寸2112x1408![学生认真听课](https://i.ecywang.com/upload/1/img1.baidu.com/it/u=1722459685,142955328&fm=26&fmt=auto&gp=0.jpg)
学生认真听课
图片尺寸1440x1080![北大培文贵安高级中学高三学生在认真听课.](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=1175841803,1522418896&fm=26&fmt=auto&gp=0.jpg)
北大培文贵安高级中学高三学生在认真听课.
图片尺寸600x437![认真听课](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=3552613769,1322039105&fm=26&fmt=auto&gp=0.jpg)
认真听课
图片尺寸500x400![同学们在认真听讲](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=3360490423,2414944233&fm=26&fmt=auto&gp=0.jpg)
同学们在认真听讲
图片尺寸1080x720![娱乐,初中生,异性缘,认真听讲,上课](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=1774266879,3948459837&fm=26&fmt=auto&gp=0.jpg)
娱乐,初中生,异性缘,认真听讲,上课
图片尺寸1420x732![时隔数月重回教室,中学生们认真听课.](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=3985694455,3989141252&fm=26&fmt=auto&gp=0.jpg)
时隔数月重回教室,中学生们认真听课.
图片尺寸2048x1365![宁夏初高中学生全部返校复课](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=2159617361,2382207220&fm=26&fmt=auto&gp=0.jpg)
宁夏初高中学生全部返校复课
图片尺寸400x250![认真听讲的学生](https://i.ecywang.com/upload/1/img1.baidu.com/it/u=2083643029,722189508&fm=26&fmt=auto&gp=0.jpg)
认真听讲的学生
图片尺寸1575x1050![认真听讲](https://i.ecywang.com/upload/1/img1.baidu.com/it/u=652120223,3469632047&fm=26&fmt=auto&gp=0.jpg)
认真听讲
图片尺寸1024x768![就连听课的老师们也如此,聚精会神地化身初中生,融入课堂,认真听讲](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=4214399644,2232730421&fm=26&fmt=auto&gp=0.jpg)
就连听课的老师们也如此,聚精会神地化身初中生,融入课堂,认真听讲
图片尺寸1440x1080![老师在认真上课,学生在认真听课.](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=2834954983,2785756010&fm=26&fmt=auto&gp=0.jpg)
老师在认真上课,学生在认真听课.
图片尺寸2667x2000![认真记笔记图片; 在专心听课并记笔记; 郑州市第106中学中学生党校](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=1616133538,72027331&fm=26&fmt=auto&gp=0.jpg)
认真记笔记图片; 在专心听课并记笔记; 郑州市第106中学中学生党校
图片尺寸4256x2832![认真听讲.](https://i.ecywang.com/upload/1/img1.baidu.com/it/u=867080309,3707248320&fm=26&fmt=auto&gp=0.jpg)
认真听讲.
图片尺寸300x200![看,数学组的老师们都在认真听课!初一的数学组,大庆一中的精英团队!](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=1257706117,341724271&fm=26&fmt=auto&gp=0.jpg)
看,数学组的老师们都在认真听课!初一的数学组,大庆一中的精英团队!
图片尺寸750x563![老师课前认真备课,孩子课上认真听讲.](https://i.ecywang.com/upload/1/img1.baidu.com/it/u=591628604,1747096529&fm=26&fmt=auto&gp=0.jpg)
老师课前认真备课,孩子课上认真听讲.
图片尺寸640x455![学生认真听讲](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=2880042252,2083173319&fm=26&fmt=auto&gp=0.jpg)
学生认真听讲
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