問題補(bǔ)充：
單選題
I have a letter _____ to tell the headmaster that we need a room _____.A.to write; to live inB.to be written; living inC.to write; to liveD.written; to be lived in
網(wǎng)友答案：
熱心網(wǎng)友 1樓
A解析不定式作后置定語，與所修飾的詞有動(dòng)賓關(guān)系，又與句中其他名詞或代詞有主謂關(guān)系，這時(shí)候不定式的主動(dòng)表示被動(dòng)意義，不定式動(dòng)詞不及物時(shí)要加上相應(yīng)的介詞，如：He is a pleasant person to work with.
