A team of researchers reported that five endangered birds species had resumed nesting or investigated nesting boxes erected by volunteers having been ferried out to the island last month. (a) investigated nesting boxes erected by volunteers having been (b) begun investigating nesting boxes erected by volunteers, being (c) investigating nesting boxes, erected by volunteers, (d) were investigating nesting boxes erected by volunteers (e) investigate nesting boxes erected by volunteers, which 正确选项为D
明白了为什么用were investigating 和其他选项错在哪,但是不明白为什么D选项中ferried可以直接修饰volunteers,如果用过去分词修饰名词的话不是应该表示被动含义吗?可是此处志愿者渡轮到这个倒是是主动的,为什么可以用Ferried 修饰呢? 求各位NN帮忙解答。
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