The headmaster wanted the new classroom building____ as soon as

The headmaster wanted the new classroom building____ as soon as possible.
A、to put up
B、to be put up
C、to have been put up
D、being put up
【正确答案】：B
【题目解析】：【要点透析】want意为“打算,想要”,通常构成 want to do与 want sb./sth.to  do两种形式,因为 building与 put up之间逻辑上是被动关系,故want复合宾语中的不定式使用了被动式。