theories about the end of the world on December 21,2012,___on the Mayan calender.a,basing b.based c,having based d,to base说是过去分词表伴随,但我觉得根据句意,为什么不选c,表现在分词表伴随呢?明明是主动的意思.求大师!
问题描述：
theories about the end of the world on December 21,2012,___on the Mayan calender.
a,basing b.based c,having based d,to base
说是过去分词表伴随,但我觉得根据句意,为什么不选c,表现在分词表伴随呢?明明是主动的意思.求大师!
答