《四年级下5看新闻、记大事课件.ppt》由会员分享，可在线阅读，更多相关《四年级下5看新闻、记大事课件.ppt（25页珍藏版）》请在三一办公上搜索。
1,a,1a,2,a,2a,3,a,3a,4,a,4a,5,a,5a,6,a,6a,7,a,7a,8,a,8a,9,a,9a,10,a,10a,11,a,11a,12,a,12a,13,a,13a,14,a,14a,15,a,15a,16,a,16a,17,a,17a,18,a,18a,19,a,19a,20,a,20a,21,a,21a,22,a,22a,23,a,23a,24,a,24a,25,a,25a,
