过去分词是based on 还是base onthe answer 后面是based on 还是is based on

过去分词是based on 还是base onthe answer 后面是based on 还是is based on is based on 还是is base on What was your invention ____?base on 还是based on? base on/be based onDon't you believe what he said?His story is based on nothing.这里的base on是不是被动语态?加d是应该过去时还是被动?请教下这两种的区别用法.回2楼的亲，可是也有某物基于某物的情况啊， base on还是be based on base on还是be based on suffer from 还是suffer在句子中是使用suffer /suffer from?believe /believe in的用法什么时候用believe in the film was made based on a ture story为什么base用过去时 是现在分词还是过去分词. our opinions should___ factsa,base on b.be based on c.base upon d.ba based base on还是based on（）on the city‘s population of 19 million,this means more than 7 million people in the city are “tossing and turning” every night in order to（）老师第一个空的答案是Based可为什么不是Base啊.第二个是 Risk Based Inspection . based是risk的过去分词修饰risk 然后risk修饰inspection是么? base on放句首是不是一定要固定用based on? base on 和be based on的区别 base on 与based on有区别吗如题 she said that the book was based on 还是is base on a true storyshe said that the book was based on 还是is based on a true story 说明理由 Based on the lastest statistics provided by China Daily.此句中base应该用based还是basing?为什么?如题 friendship are based on shared activities and interests这里的share为什么不用sharing而用过去分词形式 为什么be based on 和base on意思一样而不是be base on和base on的意思一样?be base on have died have been deadhave后要加过去式还是过去分词?died是过去式还是过去分词?