帐务系统自动根据输入的凭证记日记帐、明细帐、总帐，产生各类汇总表。
参考答案：对
______ around the Water Cube, we were then taken to see the Bird's Nest for the 2008 Olympic Games.
A. Having shown B. To be shownC. Having been shown D. To show
什么是事故？
