I have got two___.A.pair of new trainers B.pairs of new trainer C.pairs of new trainers

问题描述:

I have got two___.A.pair of new trainers B.pairs of new trainer C.pairs of new trainers
D>pair of new trainer

trainer做运动鞋讲时常用复数形式,而pair前面有two修饰,自然就用它的复数形式了,所以选C