【题目】— Look at the teacher! He is so serious. ( )
— But he is very ________ to his students.
A. friendly B. beautiful C. smart
【答案】A
【解析】
略
【题目】— Look at the teacher! He is so serious. ( )
— But he is very ________ to his students.
A. friendly B. beautiful C. smart
【答案】A
【解析】
略