Question

【题目】Traveling by plane is the most comfortable ， but it is also the _________ .

A. expensive B. most expensive

C. cheap D. cheapest

Answer 1

【答案】B

【解析】

试题分析：句意：坐飞机旅游是最舒服的，但也是最昂贵的。A. expensive 昂贵的，形容词原级；B. most expensive最昂贵的，形容词最高级；C. cheap便宜的，形容词原级；D. cheapest便宜的，形容词最高级，根据题意可知选B。