填空 Beijing is___big and Chongqing is ___biggest city in China.

题目

填空 Beijing is___big and Chongqing is ___biggest city in China.
A.不填;the B:a；不填 C：the;a D:a;the
并回答为什么要选它.

答案

A
big是形容词,前面不需要加什么
biggest是形容词最高级,前面要加the