问题
选择题
--- When was the 29th Olympic Games held?
--- ________ 8:00 of August 8th ,2008, Beijing.
A．At
B．On
C．In
D．For
答案
答案：A
具体时间前通常用介词at，本题中有个具体时间八点，故选A。
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--- When was the 29th Olympic Games held?
--- ________ 8:00 of August 8th ,2008, Beijing.
A．At
B．On
C．In
D．For
答案：A
具体时间前通常用介词at，本题中有个具体时间八点，故选A。