问题补充:
What moved us most was that some ordinary people volunteered to help those in the storm in Beijing.
A. catching
B. having caught
C. to be caught
D. caught
答案:
A. catching
B. having caught
C. to be caught
(答案→)D. caught
解析:考查形容词用法。固定词组be caught in遭遇…;陷入…;本题中的caught in修饰those;句意:最让我感到的是在北京一些普通人自愿帮助那些在遭遇暴雨的人。故D正确。