______(work)fortwodays,Stevemanagedtofinishhisreportons...
来源:语文精选馆 1.69W
问题详情:
______ (work)for two days, Steve managed to finish his report on schedule.
【回答】
Having worked 考查非谓语动词作状语。主句主语Steve和work是主动关系,而且工作持续时间是两天,所以选择现在分词的完成时形式
知识点:语法填空
题型:单词拼写