Question

【题目】 How much cheaper do you think a flat in the countryside is than ______ in the downtown?

A. one B. it C. that D. those

Answer 1

【答案】A

【解析】

试题分析：one泛指同类事物中的一个，it指代某个事物本身，that特指前面的单数可数名词或不可数名词，those=the ones 特指前面的复数名词，根据语境“你认为乡下的一栋公寓要比城里的便宜多少”可知该处要用one泛指a flat，故选A。