题目
I became interested in exploring ideas triggered ____ by real events, through the medium of photography.
I became interested in exploring ideas triggered ____ by real events, through the medium of photography.
题目解答
答案
off
解析
此题考察的是介词短语的使用。在英语中,"triggered off" 是一个常见的短语,意思是“由...触发”或“由...引起”。根据题意,这里需要一个介词来连接“ideas”和“real events”,表示这些想法是由真实事件触发的。因此,正确答案是 "off"。