Tony and I are good friends, but we are in different __

试题详情及答案解析

Tony and I are good friends, but we are in different ____.

A．classes

B．school

C．grade

D．age

答案：A

试题分析：A. Classes班级；B. school 学校；C. grade 年级；D. Age年龄；句意：托尼和我是好朋友，但是我们在不同的班级。结合句意，故选A
考点：考查名词的辨析