Which is of the two girls?A. the tallest B. the taller C. taller

问题补充：

Which is of the two girls?

A. the tallest B. the taller C. taller

答案：

解析：句意：两个女孩中哪一个更高？the+比较级表示两者中更……的那一个。根据题意，故选B。