Question

【题目】Shanghai is one of the________ in the world.

A. most biggest city B. biggest city C. most biggest cities D. biggest cities

Answer 1

【答案】D

【解析】句意：上海是世界上的最大大城市之一。One of后面往往加最高级，且跟名词复数，big的最高级是biggest。故选D。