新概念二68课‘No, not at all,’ I answered. ‘I’m going to …’‘Would you mind my coming with you?’he asked, before I had finished speaking.没等我说完他就问道。不太理解的地方在于,一是before后面的内容应该是后发生的,为什么这里before后面用的...
Some old people were seen ______ on the benches, chatting happily.A. having seated B. to seat C. seating D. seatedD 为答案,请问理由,解释一下 seated 在这种情况下是什么用法。谢谢!
...uffering from a massive earthquake and _____ to ruins, the city took on a new look.A. reducing B. reduced C. being reduced D. having reduced这道题答案是 C,但是 being done 不是表示正在被吗...