______ in the water for nearly one month,the ______ in the water for nearly one month,the whole building is in danger of collapsing at any time A.Having flooded B.Flooding C.Being flooded D.Flooded 请说明原因 还有那个C选项和D选项有什么区别啊
回答:答案为D.这是一个用过去分词短语作原因状语的句子,如果将其补充完整,就是原因状语从句As/ Because it was flooded in the water for nearly one month,the whole building .另,答案C虽说也是过去分词,但根据省略的原则,being应去掉;答案A和B用了现在分词,是语法错误. 欢迎提问,