It could never have kept me spellbond.句子中,could和have分别是什么比?频

来源：学生作业帮编辑：神马作文网作业帮分类：英语作业时间：2024/11/11 03:47:09

It could never have kept me spellbond.句子中,could和have分别是什么比?频度副词应该在have前还是后

have前面.这样的副词位置规律是,be动词情态动词之后,行为动词之前,如果有多个助动词放在第一个助动词后面
再问： could在句中是？
再答：这句是情态动词的虚拟语气，could have done表示本可以做某事。could是情态动词
再问： could是情态动词为什么never放could后？
再答：这样的副词位置规律是，be动词情态动词之后，行为动词之前，如果有多个助动词放在第一个助动词后面。就是放在情态动词后面

..could never have kept me spellbound中have的用法 could have 是什么句子? could never have done could never have done 造句 we could have it all It could have been 谱子 could never have done和could not do有什么区别高中英语中might have done 和could have done Could I have= Could you give me could have done和should have done could have done和need have Could you let me----(have)supper?