作业帮 > 英语 > 作业

When was the 29th Olympic Games held?____ 8:00 of August 8th

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/05/24 07:57:50
When was the 29th Olympic Games held?____ 8:00 of August 8th,2008,Beijing
为什么要填at 而不是on?
因为8:00是个钟点,钟点前应该用at,英语的介词用法非常明确,可以说是“各管各”,即由最小的时间概念决定介词, 8:00 of August 8th,2008这一短语中,8:00最小,用at; August 8th,2008中8th最小,所以用on,即 on August 8th; August 2008中,August 最小,所以用in, 即 in August 2008 ; 2008前用in