Walking past the park , I couldn't help__ some children flying kites.
问题描述：
Walking past the park , I couldn't help__ some children flying kites.
Astop to watch B stoping watchC stoping to watch D to stop to watch
答
C为什么cant help doing 固定用法 禁不住做某事 stop to do sth 是停下来做另一件事，全句意思 在公园里走的时候，我禁不住看一些孩子放风筝 是停下来起看放风筝