@永川人，敲黑板啦！线上教学热点问题答疑来了→
<section style="font-size: 15px;letter-spacing: 0px;line-height: 2.2;margin-bottom: 0px;" data-mpa-powered-by="yiban.io"><section style="text-align: center;" powered-by="xiumi.us"><p style="text-align: center;margin-bottom: 0em;"><br/></p><p><span style="font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;">今天我区部分中小学校全面开展线上教学</span></p><p><span style="font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;">对此，不少家长非常关注</span></p><p><span style="font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;">提出线上教学效果、</span><span style="font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0px;">教学时长、用眼健康等问题</span></p><p><span style="color: rgb(62, 62, 62);font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;">现就家长朋友们关心的问题</span></p><p><span style="color: rgb(62, 62, 62);font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;">进行解答和提醒</span></p><p style="text-align: center;margin-bottom: 0em;"></p><p><span style="color: rgb(62, 62, 62);font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;"></span></p></section><section style="display: flex;flex-flow: row nowrap;text-align: center;justify-content: center;margin: 15px 0% 10px;" powered-by="xiumi.us"><section style="display: inline-block;width: auto;vertical-align: top;min-width: 10%;flex: 0 0 auto;height: auto;align-self: flex-start;"><section style="margin-right: 0%;margin-left: 0%;isolation: isolate;" powered-by="xiumi.us"><section style="color: rgb(58, 102, 168);font-size: 36px;line-height: 1;letter-spacing: 0px;"><p><span style="font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;"><em><strong>Q1</strong></em></span></p></section></section><section style="margin-top: -10px;margin-right: 0%;margin-left: 0%;" powered-by="xiumi.us"><section style="width: 100%;height: 5px;background-color: rgb(255, 226, 46);"><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"></svg></section></section></section></section><section style="text-align: left;justify-content: flex-start;display: flex;flex-flow: row nowrap;margin-top: 10px;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;align-self: flex-start;flex: 0 0 auto;background-color: rgb(62, 109, 189);padding-right: 22px;padding-left: 22px;"><section style="margin-top: 5px;margin-bottom: 5px;" powered-by="xiumi.us"><section style="color: rgb(255, 255, 255);text-align: center;"><p><span style="font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;"><strong>幼儿园开展线上教学吗？</strong></span></p></section></section></section></section><section style="text-align: left;justify-content: flex-start;display: flex;flex-flow: row nowrap;margin-bottom: 10px;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;align-self: flex-start;flex: 0 0 auto;padding: 22px;background-color: rgb(244, 249, 253);"><section style="text-align: justify;" powered-by="xiumi.us"><p style="white-space: normal;"><span style="font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;"> 幼儿园不得组织针对儿童的线上教学，可结合实际对家长开展线上育儿指导。</span></p></section></section></section><section style="display: flex;flex-flow: row nowrap;text-align: center;justify-content: center;margin: 15px 0% 10px;" powered-by="xiumi.us"><section style="display: inline-block;width: auto;vertical-align: top;min-width: 10%;flex: 0 0 auto;height: auto;align-self: flex-start;"><section style="margin-right: 0%;margin-left: 0%;isolation: isolate;" powered-by="xiumi.us"><section style="color: rgb(58, 102, 168);font-size: 36px;line-height: 1;letter-spacing: 0px;"><p><span style="font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;"><em><strong>Q2</strong></em></span></p></section></section><section style="margin-top: -10px;margin-right: 0%;margin-left: 0%;" powered-by="xiumi.us"><section style="width: 100%;height: 5px;background-color: rgb(255, 226, 46);"><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"></svg></section></section></section></section><section style="text-align: left;justify-content: flex-start;display: flex;flex-flow: row nowrap;margin-top: 10px;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;align-self: flex-start;flex: 0 0 auto;background-color: rgb(62, 109, 189);padding-right: 22px;padding-left: 22px;"><section style="margin-top: 5px;margin-bottom: 5px;" powered-by="xiumi.us"><section style="color: rgb(255, 255, 255);text-align: center;"><p><span style="font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;"><strong>小学一、二年级怎么开展线上教学？</strong></span></p></section></section></section></section><section style="text-align: left;justify-content: flex-start;display: flex;flex-flow: row nowrap;margin-bottom: 10px;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;align-self: flex-start;flex: 0 0 auto;padding: 22px;background-color: rgb(244, 249, 253);"><section style="text-align: justify;" powered-by="xiumi.us"><p style="white-space: normal;"><span style="font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;"> 原则上小学一、二年级主要安排活动化、游戏化、生活化的学习任务，教师根据需要开展线上答疑辅导，不得布置书面家庭作业。</span></p></section></section></section><section style="display: flex;flex-flow: row nowrap;text-align: center;justify-content: center;margin: 15px 0% 10px;" powered-by="xiumi.us"><section style="display: inline-block;width: auto;vertical-align: top;min-width: 10%;flex: 0 0 auto;height: auto;align-self: flex-start;"><section style="margin-right: 0%;margin-left: 0%;isolation: isolate;" powered-by="xiumi.us"><section style="color: rgb(58, 102, 168);font-size: 36px;line-height: 1;letter-spacing: 0px;"><p><span style="font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;"><em><strong>Q3</strong></em></span></p></section></section><section style="margin-top: -10px;margin-right: 0%;margin-left: 0%;" powered-by="xiumi.us"><section style="width: 100%;height: 5px;background-color: rgb(255, 226, 46);"><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"></svg></section></section></section></section><section style="text-align: left;justify-content: flex-start;display: flex;flex-flow: row nowrap;margin-top: 10px;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;align-self: flex-start;flex: 0 0 auto;background-color: rgb(62, 109, 189);padding-right: 22px;padding-left: 22px;"><section style="margin-top: 5px;margin-bottom: 5px;" powered-by="xiumi.us"><section style="color: rgb(255, 255, 255);text-align: center;"><p><span style="font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;"><strong>每天线上学习学多久？</strong></span></p></section></section></section></section><section style="text-align: left;justify-content: flex-start;display: flex;flex-flow: row nowrap;margin-bottom: 10px;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;align-self: flex-start;flex: 0 0 auto;padding: 22px;background-color: rgb(244, 249, 253);"><section style="text-align: justify;" powered-by="xiumi.us"><p style="white-space: normal;"><span style="font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;"> 学校要按照不同年级学生身心特点，科学制定学习计划，统一制定作息时间表，合理规划课时时长，适当延长课间休息时间，并指导学生坚持做视力保健操，防止学生用眼过度。</span>中小学每天网上授课时间不超过4个学时，每次连续授课时间小学不得超过15分钟，中学不得超过20分钟，初三、高三不超过30分钟。要增加课间休息次数、延长课间休息时间。严禁超标准、超进度、超难度、超负荷教学。</p></section></section></section><section style="display: flex;flex-flow: row nowrap;text-align: center;justify-content: center;margin: 15px 0% 10px;" powered-by="xiumi.us"><section style="display: inline-block;width: auto;vertical-align: top;min-width: 10%;flex: 0 0 auto;height: auto;align-self: flex-start;"><section style="margin-right: 0%;margin-left: 0%;isolation: isolate;" powered-by="xiumi.us"><section style="color: rgb(58, 102, 168);font-size: 36px;line-height: 1;letter-spacing: 0px;"><p><span style="font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;"><em><strong>Q4</strong></em></span></p></section></section><section style="margin-top: -10px;margin-right: 0%;margin-left: 0%;" powered-by="xiumi.us"><section style="width: 100%;height: 5px;background-color: rgb(255, 226, 46);"><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"></svg></section></section></section></section><section style="text-align: left;justify-content: flex-start;display: flex;flex-flow: row nowrap;margin-top: 10px;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;align-self: flex-start;flex: 0 0 auto;background-color: rgb(62, 109, 189);padding-right: 22px;padding-left: 22px;"><section style="margin-top: 5px;margin-bottom: 5px;" powered-by="xiumi.us"><section style="color: rgb(255, 255, 255);text-align: center;"><p><span style="font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;"><strong>如何保护学生的视力健康？</strong></span></p></section></section></section></section><section style="text-align: left;justify-content: flex-start;display: flex;flex-flow: row nowrap;margin-bottom: 10px;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;align-self: flex-start;flex: 0 0 auto;padding: 22px;background-color: rgb(244, 249, 253);"><section style="text-align: justify;" powered-by="xiumi.us"><p style="white-space: normal;"><span style="letter-spacing: 0px;font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;"> 为保护视力健康，学生在进行线上学习时，应该做到以下几点：一是注意调节好光线亮度，使显示屏和周围环境光线的亮度接近，避免二者的亮度差过大。二是注意保持正确的坐姿，眼睛和显示屏直线距离应大于一尺，后背保持平直，双脚着地、避免悬空。三是注意控制网课与用眼调整，每次下课时眼睛要主动离开显示屏，透过窗户向远处眺望5至10分钟，同时活动四肢。四是保证充足的睡眠，帮助恢复大脑工作能力，缓解视神经疲劳。</span></p></section></section></section><section style="display: flex;flex-flow: row nowrap;text-align: center;justify-content: center;margin: 15px 0% 10px;" powered-by="xiumi.us"><section style="display: inline-block;width: auto;vertical-align: top;min-width: 10%;flex: 0 0 auto;height: auto;align-self: flex-start;"><section style="margin-right: 0%;margin-left: 0%;isolation: isolate;" powered-by="xiumi.us"><section style="color: rgb(58, 102, 168);font-size: 36px;line-height: 1;letter-spacing: 0px;"><p><span style="font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;"><em><strong>Q5</strong></em></span></p></section></section><section style="margin-top: -10px;margin-right: 0%;margin-left: 0%;" powered-by="xiumi.us"><section style="width: 100%;height: 5px;background-color: rgb(255, 226, 46);"><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"></svg></section></section></section></section><section style="text-align: left;justify-content: flex-start;display: flex;flex-flow: row nowrap;margin-top: 10px;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;align-self: flex-start;flex: 0 0 auto;background-color: rgb(62, 109, 189);padding-right: 22px;padding-left: 22px;"><section style="margin-top: 5px;margin-bottom: 5px;" powered-by="xiumi.us"><section style="color: rgb(255, 255, 255);text-align: center;"><p><span style="font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;"><strong>如何保证线上教学质量？</strong></span></p></section></section></section></section><section style="text-align: left;justify-content: flex-start;display: flex;flex-flow: row nowrap;margin-bottom: 10px;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;align-self: flex-start;flex: 0 0 auto;padding: 22px;background-color: rgb(244, 249, 253);"><section style="text-align: justify;" powered-by="xiumi.us"><p style="white-space: normal;"><span style="font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;color: rgb(62, 62, 62);"> 线上教学，首先是育人，各学校会按照国家课程方案和课程标准要求，根据学校和班级实际情况，实施“一校一策”“一班一策”；其次，“以人为本”，学校将注意对学生进行疫情下的心理安抚和人文关怀；同时，做好课前、课中、课后各环节的把关。</span></p><p style="white-space: normal;"><span style="font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;"> 课前，学校会通过线上集体教研细化学习任务、课堂互动、作业布置、学后反思等教学安排。教师会提前将第二天的学习资源上传网络平台，供学生预习；同时采用录屏模式授课，供网络产生故障或学习有困难的学生回看。</span></p><p style="white-space: normal;"><span style="font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;"> 课中，学校将依托优秀教研团队做好课堂教学设计，指导教师设计“小而精”的线上学习任务，充分利用信息技术丰富学习内容的呈现方式，营造互动式、沉浸式的课堂氛围，课堂会给学生思考留白，增强学生的学习体验感与课堂参与度。</span></p><p style="white-space: normal;"><span style="font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;"> 课后，教师会针对学段学科特点，结合学生居家学习实际，布置以阅读体验活动类作业为主的开放性作业，适当降低教学重心、控制教学难度、放缓教学节奏等，以照顾到不同层次学生的学习需求。</span></p></section></section></section><section style="display: flex;flex-flow: row nowrap;text-align: center;justify-content: center;margin: 15px 0% 10px;" powered-by="xiumi.us"><section style="display: inline-block;width: auto;vertical-align: top;min-width: 10%;flex: 0 0 auto;height: auto;align-self: flex-start;"><section style="margin-right: 0%;margin-left: 0%;isolation: isolate;" powered-by="xiumi.us"><section style="color: rgb(58, 102, 168);font-size: 36px;line-height: 1;letter-spacing: 0px;"><p><span style="font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;"><em><strong>Q6</strong></em></span></p></section></section><section style="margin-top: -10px;margin-right: 0%;margin-left: 0%;" powered-by="xiumi.us"><section style="width: 100%;height: 5px;background-color: rgb(255, 226, 46);"><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"></svg></section></section></section></section><section style="text-align: left;justify-content: flex-start;display: flex;flex-flow: row nowrap;margin-top: 10px;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;align-self: flex-start;flex: 0 0 auto;background-color: rgb(62, 109, 189);padding-right: 22px;padding-left: 22px;"><section style="margin-top: 5px;margin-bottom: 5px;" powered-by="xiumi.us"><section style="color: rgb(255, 255, 255);text-align: center;"><p><span style="font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;"><strong>开展线上教学，会加重学生和家长的负担吗？</strong></span></p></section></section></section></section><section style="text-align: left;justify-content: flex-start;display: flex;flex-flow: row nowrap;margin-bottom: 10px;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;align-self: flex-start;flex: 0 0 auto;padding: 22px;background-color: rgb(244, 249, 253);"><section style="text-align: justify;" powered-by="xiumi.us"><p style="white-space: normal;"><span style="font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0px;"> 学校不得要求家长上网“打卡”、上传学习视频、打印学习资料等，不得向家长布置作业或要求家长批改作业，不得增加家长和学生线上学习负担。</span></p></section></section></section><section style="display: flex;flex-flow: row nowrap;text-align: center;justify-content: center;margin: 15px 0% 10px;transform: translate3d(10px, 0px, 0px);" powered-by="xiumi.us"><section style="display: inline-block;width: auto;vertical-align: top;min-width: 10%;flex: 0 0 auto;height: auto;align-self: flex-start;"><section style="margin-right: 0%;margin-left: 0%;isolation: isolate;" powered-by="xiumi.us"><section style="color: rgb(58, 102, 168);font-size: 36px;line-height: 1;letter-spacing: 0px;"><p><span style="font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;"><em><strong>Q7</strong></em></span></p></section></section><section style="margin-top: -10px;margin-right: 0%;margin-left: 0%;" powered-by="xiumi.us"><section style="width: 100%;height: 5px;background-color: rgb(255, 226, 46);"><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"></svg></section></section></section></section><section style="text-align: left;justify-content: flex-start;display: flex;flex-flow: row nowrap;margin-top: 10px;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;align-self: flex-start;flex: 0 0 auto;background-color: rgb(62, 109, 189);padding-right: 22px;padding-left: 22px;"><section style="margin-top: 5px;margin-bottom: 5px;" powered-by="xiumi.us"><section style="color: rgb(255, 255, 255);text-align: center;"><p><span style="font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;"><strong>少数学生不能进行在线学习怎么办？</strong></span></p></section></section></section></section><section style="text-align: left;justify-content: flex-start;display: flex;flex-flow: row nowrap;margin-bottom: 10px;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;align-self: flex-start;flex: 0 0 auto;padding: 22px;background-color: rgb(244, 249, 253);"><section style="text-align: justify;" powered-by="xiumi.us"><p style="white-space: normal;"><span style="font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;"> 学校要落实好疫情防控一线人员子女、农村留守儿童、困难家庭子女以及学困生等关心关爱和学习帮扶工作。对少数未参加线上学习的学生，待返校复课后，由学校统一组织骨干教师，利用自习课和课后时段等开展集中辅导，保障每一名学生学习不掉队、进度不落下。</span></p></section></section></section><section style="display: flex;flex-flow: row nowrap;text-align: center;justify-content: center;margin: 15px 0% 10px;" powered-by="xiumi.us"><section style="display: inline-block;width: auto;vertical-align: top;min-width: 10%;flex: 0 0 auto;height: auto;align-self: flex-start;"><section style="margin-right: 0%;margin-left: 0%;isolation: isolate;" powered-by="xiumi.us"><section style="color: rgb(58, 102, 168);font-size: 36px;line-height: 1;letter-spacing: 0px;"><p><em style="font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0px;"><strong>Q8</strong></em></p></section></section></section></section><section style="display: flex;flex-flow: row nowrap;text-align: center;justify-content: center;margin-top: 15px;margin-bottom: 10px;" powered-by="xiumi.us"><section style="display: inline-block;width: auto;vertical-align: top;min-width: 10%;flex: 0 0 auto;height: auto;align-self: flex-start;"><section style="margin-top: -10px;margin-right: 0%;margin-left: 0%;" powered-by="xiumi.us"><section style="width: 100%;height: 5px;background-color: rgb(255, 226, 46);"><svg viewbox="0 0 1 1" style="float:left;line-height:0;width:0;vertical-align:top;"></svg></section></section></section></section><section style="text-align: left;justify-content: flex-start;display: flex;flex-flow: row nowrap;margin-top: 10px;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;align-self: flex-start;flex: 0 0 auto;background-color: rgb(62, 109, 189);padding-right: 22px;padding-left: 22px;"><section style="margin-top: 5px;margin-bottom: 5px;" powered-by="xiumi.us"><section style="color: rgb(255, 255, 255);text-align: center;"><p><span style="font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;"><strong>核酸检测和线上教学时间安排冲突怎么办？</strong></span></p></section></section></section></section><section style="text-align: left;justify-content: flex-start;display: flex;flex-flow: row nowrap;margin-bottom: 10px;" powered-by="xiumi.us"><section style="display: inline-block;width: 100%;vertical-align: top;align-self: flex-start;flex: 0 0 auto;padding: 22px;background-color: rgb(244, 249, 253);"><section style="text-align: justify;" powered-by="xiumi.us"><p style="white-space: normal;"><span style="font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0px;"> 全员核酸检测和线上教育教学活动可能相冲突，应本着“核酸检测优先、教学灵活安排”的原则进行处理。若核酸检测时间难以调整，通过调整网课时间、答疑等方式，做到双向互动、统筹解决。</span><span style="text-align: center;letter-spacing: 0px;"></span></p></section></section></section><section style="text-align: center;color: rgb(58, 102, 168);" powered-by="xiumi.us"><p><span style="font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;"><strong>特殊时期，感谢每一位</strong></span></p><p><span style="font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;"><strong>同学、家长及老师的付出和配合</strong></span></p><p><span style="font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;"><strong>即使隔着屏幕，我们的心也连在一起</strong></span></p><p><span style="font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;"><strong>愿疫情的阴霾早日散尽</strong></span></p><p><span style="font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;"><strong>让沉寂的校园再次响起孩子们的欢声笑语</strong></span></p></section></section><link rel="stylesheet" href="//www.yongchuantong.com/source/plugin/wcn_editor/public/wcn_editor_fit.css?v134_rEQ" id="wcn_editor_css"/> 谢谢普及知识 网课不知道上到什么时候 核酸检测优先、教学灵活安排赞
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