9.They considered ___ a computer,which was considered ___ a great help in their work.填什么
问题描述：
9.They considered ___ a computer,which was considered ___ a great help in their work.填什么
答
about/buying,as
consider about:考虑
consider...as..:把..当做.
这句话意思是：他们考虑到了(买)电脑,电脑对它他们的工作是一个很大的帮助