问题
选择题
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
答案
答案：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”