---Whenwasthe29thOlympicGamesheld?      ---

问题详情：

--- When was the 29th Olympic Games held?

       --- ________ 8:00 of August 8th ,2008, Beijing.

A. At       B. On       C. In          D. For

【回答】

A

知识点：介词和介词短语

题型：选择题