two years ago 和for two years有什么区别

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/05/17 01:05:32

two years ago 和for two years有什么区别
His grandfather has been dead______ A two years ago B for two years

选择B.
A.two years ago,是表示“两年前”,强调的是某一时间；不可以连接完成时态.
B.for two years,是表示“两年”,强调某一段时间,可以表示状态,可以连接完成时.
这句话的翻译为“她爷爷已经去世两年了”.完成时态,强调状态、结果.所以是完成时态,选择B.

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