Unit 2 您所在位置:Unit2 Study Online/ Passage A/ Related Information Related Information Online life It is certainly true that life online is inescapa ble. Colleges that have invested a great deal in online learning have often a discovered that the extra work for the teachers has been more than they expected and so have some of the financial costs thus far. However, online education is quite new, and in the future the authors optimistic predictions may all come true OPASSAGE A HOME MENU PASSAGE BRelated Information Online Life for the teachers has been more than they expected, and so have some of the financial costs thus far. However, online education is quite new, and in the future the author’s optimistic predictions may all come true. It is certainly true that life online is inescapable. Colleges that have invested a great deal in online learning have of ten discovered that the extra work 您所在位置: Unit 2 Study Online / Passage A /Related Information