什么时候形容词后跟动名词或不定式答:can,could,may,should,might,must,ought,need,have,let,make等词后跟原形,HELP也可以跟原形,大部分情态动词后跟原形.want,would like,like,love,be going to,go on,hate,begin,continue,start,ask,tell,afford,agree,aim,appear,arrange,believe,care,choose,claim,come,consent,dare,decide,demand,des...