有问题求教，我从环球网校买的视频课程过期不能看了
一般说来，课程到期之后所下载的视频是无法观看的。
你可以看下自己买的课程，如果考试没有通过，且购买的课程有重学服务的话，可以通过成绩截图找客服办理重学，这样就可以继续看课备考了。
英文介绍你最喜欢的一个app，英语作文100词
Nowdays,there many apps on our smartphone,them help us to deal with the problem we met in daily life.Take myself as an example:my fovorite app is baidizhidao.When I was troubled by some problmes,I always tend to smart people on baiduzhidao for help.Its a really useful app.
in my spare time,I also will tap the logo on my cellphone to check if there are any one I can use my limited knowledge to help.Its really nice to share your idea and opinion with others