He felt ______ to work for human rights and progress.
A. it his duty B. his duty C. that is a duty D. that is his duty
He felt ______ to work for human rights and progress.
A. it his duty B. his duty C. that is a duty D. that is his duty
A
feel/ find/ think / consider/ make/ regard…+ it +名词/ 形容词 +不定式短语,其中it做形式宾语，真正的宾语是“to work for human rights and progress”