作业帮shoes和a pair of shoes的单复数怎么区分
shoes和a pair of shoes的单复数怎么区分
a pair of shoes 单复数
pairs of shoes 和 shoes 和a pair of shoes的区别
A pair of shoes的谓语系单数还是复数
a pair of shoes
a pair of shoes 这里的shoes应用单数还是复数?
a pair of shoes的音标
a pair of shoes 和this pair of
the pair of shoes和a pair of sh
a pair of shoes看作单数还是复数
each a pair of shoes 谓语单数复数?
Getting a pair of shoes