急需知道”情态动词+have”用法即”may/might/must/can/could等+have"的意义及区别

急需知道”情态动词+have”用法即”may/might/must/can/could等+have"的意义及区别 情态动词could,might,may,can,等的用法 情态动词can could might may 的用法和区别 情态动词can,could,may,must,need,have to的用法 情态动词的用法can/could/may/might/will/would/shall/should/must/can' 情态动词的用法：must,can(could),may(might),ought to need,dare shall( 情态动词英语说课稿包括：情态动词的定义；各个词的用法 can (could), may (might), must, n 情态动词的用法,can,may,must,need,could,dared can、could、may 、might、must、ought 的区别和用法 请问情态动词的用法,请问情态动词,may,be able to,can't ,mustn't,might,have(ha can,might,may,could,must的用法 请问一下情态动词can,may,must,have to,need的用法