the pair of用单还是双?

题目

the pair of用单还是双?
this pair of呢？

答案

主语中有the pair of 或者a pair of,two pairs of等短语时,谓语到底用单数还是复数,根据pair的单复数而定.即pair为单数谓语就用单数,pair为复数谓语也随之用复数.The pair of shoes is very cheap.Two pair of shoes...