作业帮 > 英语 > 作业

He______ on this paper for ten minutes but he______only abou

来源:学生作业帮 编辑:搜搜考试网作业帮 分类:英语作业 时间:2024/06/06 09:07:54
He______ on this paper for ten minutes but he______only about sixty words.
A.will have worked, has written B.worked, has written
C.has been working, has written D.will be working, works
He______ on this paper for ten minutes but he______only abou
C

此题考查现在完成进行时态的区别。前者强调动作的延缓性,后者强调动作的完成性。本题前一句表示在这十分钟内写论文的动作一直在进行,后一句表示动作的完成性,”仅仅只写了60个字”。故选C。