一、 不定式的被动形式有下列用法
1.作主语: It is an honour for me to be asked to speak here. 2.作宾语: She asked to be sent to work in Xinjiang.
一 当不定式的逻辑主语是不定式所表示的动作的承受者时,不定式一般要采用被动形式。 .