The poor studying conditions the students are looking forward to_______ must have attracted the local government’s attentionA.see improveB.seeing improvedC.saw improving D.seeing to improve
问题描述：
The poor studying conditions the students are looking forward to_______ must have attracted the local government’s attention
A.see improveB.seeing improvedC.saw improving D.seeing to improve
答
B look forward to doing sth.
根据句意 是期待被改善 improve用被动形式