convince为及物动词,意为“使信服,使确信”其宾语必须是人。即使后记that从句,也必须是convince sb that从句。本句中用分词作状语,句子主语与convince为被动关系,所以要用过去分词,不能用现在分词。
Millions of people rushed to California, ________ that they would find gold and become rich.
A convincing B convinced
请问这里为什么用被动ed?
如题