情态动词表猜测：一肯一否三不定（must一肯,can not一否,may,might,could,三不定.

情态动词表猜测：一肯一否三不定（must一肯,can not一否,may,might,could,三不定. 情态动词表猜测这几个情态动词,在表猜测时有何区别（包括否定形式）?may can might could 情态动词表推测时can,could与must,might有何区别? 情态动词表肯定推测时,might和may,could和can之间有什么区别?might和could呢? 关于英语的情态动词.must can could shall should may might need 的疑问句回答肯 一、请用情态动词（may、shall、should、can、can't、shouldn't、could、must、mus 情态动词的用法can/could/may/might/will/would/shall/should/must/can' 在表推测时must may could might的区别和can not、could not、may not、might might、may,could和must 表猜测的区别? 情态动词的用法：must,can(could),may(might),ought to need,dare shall( should must can could will would may might情态动词造句 情态动词造句can (could),may (might),must shall (should,will (would