题目内容
基础教育课程改革提出，课程结构要确保均衡性、强调（）、加强选择性。
查看答案
搜索结果不匹配？点我反馈
更多问题
教师既是教育信息源，也是教学媒体。
Questions 36 to 45 are based on the following passage． It’s our guilty pleasure：Watching TV is the most comtion everyday activity，after work and sleep， in many parts of the world．Americans view five hours of TV each day，and while we know that spending so much time sitting（36）can lead to obesity(肥胖症)and other diseases，researchers have now quantified just how（37）being a couch potato can be． In an analysis of data from eight large（38）published studies，a Harvard—led group reported in the that for every two hours per day spent channel （39），the risk of developing Type 2 diabetes Journal of the American Medical Association(糖尿病)rose 20％over 8．5 years，the risk of heart disease increased l5％over a （40） ，and the odds of dying prematurely（41）13％during a seven— year follow—up．All of these （42） are linked to a lack of physical exercise．But compared with other sedentary(久坐的)activities，like knitting，viewing TV may be especially （43）at promoting unhealthy habits．For one，the sheer number of hours we pass watching TV dwarfs the time we spend on anything else．And other studies have found that watching ads for beer and popcorn may make you more likely to （44） them． Even so．the authors admit that they didn’t compare different sedentary activities to （45）whether TV watching was linked to a greater risk of diabetes，heart disease or early death compared with，say，reading 36（）
“静静的深夜群星在闪耀，老师的房间彻夜明亮。”这句话说明了教师劳动的（）特点。
案例分析题某高中学生A与学生B因上网导致上学迟到半小时。班主任不准他们进教室上课，且严厉批评了他们，并责令其写检查。两个学生趁班主任不注意逃走，跑到校外水坑游泳，结果学生A溺水而亡。 学生作为特殊的社会成员，其基本的权利是（）
微信支付 
支付宝支付