Question

【题目】Of all the teachers, Miss Gao is________, and we are afraid of her.

A. serious B. more serious

C. most serious D. the most serious,

Answer 1

【答案】D

【解析】句意“在所有老师中，高女士是最严肃的，我们都害怕她”。根据of all the teachers可知，用最高级，且形容词最高级前必须加the。故选D。