在一个复杂的英语句子中怎么判断各单词的词性答:名词的字尾(名词前多接物主代词my/your/his/her/our/their,be动词来表判断等)ace,ade,age,al,ance,ancy,ence,ency,cy,dom,hood,head,ic,ice,ise,ing,ion,ism,asm,itude,ment,mony,ness,our,ry,ship,t,th,ty,ety,ity,ure,y.形容词字尾 able,ible,al,ial,an,ian,ant,ent,ar,ary,...