What can i do for you?I'd like____for my twin daughters.

问题描述:

What can i do for you?I'd like____for my twin daughters.
A two pair of shoes
B two pairs of shoes

此题选B.two pairs of shoes这涉及到英语量词(如 piece ,cup ,bag 等)和名词搭配时如何表示复数的问题.像 piece,cup,bag 等这些词都是可数名词,所以它们是可以有复数的,如 two pieces of...,three cups of...,four...