______WorldExpoShanghai2010is______greateventwhichisexp...

问题详情：

______World Expo Shanghai 2010 is ______great event which is expecting around 70 million visitors and two hundred participants from all over the world.

A. The; the                   B. The; a                      C. A; a                         D. A; the

【回答】

知识点：冠词

题型：选择题