this pair of shoes is too expensive.Would you like to show me a cheaper__

问题描述:

this pair of shoes is too expensive.Would you like to show me a cheaper__
---This pair of shoes is too expensive.Would you like to show me a cheaper__?
--- Yes,of course.
A.one B.pair C it D that

答案:A.ONE
前句中已出现 the pair of shoes ,根据语境,想要的是便宜点的鞋子,因此 由 One 来表示