Recent violent has been attributed to a group of foreign fighters,referred to by locals as the Ten Rings。这个句子中to a group做宾语,为什么要加介词to呢?是因为被动语态后不加宾语,所以当加宾语时前面带上介词to吗?那referred不及物动词它直接带...
What (the) important thing to do is to minimize the problems. 老师说这个句子如果有 the 就是错的,没有 the 就是对的,可我不明白,不论有没有 the,What (the) important thing to do 这种结构能当主语吗?麻烦老师讲一下这是种什么结构,为什么...