new pair of pants和a pair of new pants有什么区别

new pair of pants和a pair of new pants有什么区别 This is a pair of pants.和they are pants. a pair of pants和pants的问题 a pair of brown pants a new pair of football boots和a pair of new football boots有什么 a pair of pants做主语动词用什么数 a new pair of sock s与a pair of new sock s有区别吗 a pair of pants 是单数还是复数 i want a pair of pants如何变一般疑问句 a pair of pants谓语动词用单数还是复数? i want a pair of pants _________my daughter my daughter a pair of pants 后面用is还是are