试题题干
Having finished the first project, John went on____________(work) on another one.
参考答案
试题解析
go on to do 去做另外一件事，go on doing 继续做某事（这件事是之前就在做的同一件事） 。
Having finished the first project, John went on____________(work) on another one.
go on to do 去做另外一件事，go on doing 继续做某事（这件事是之前就在做的同一件事） 。