At school Kitty is a student. She is good at all her lessons. A. bad B. top C. tall D. he

问题补充：

At school Kitty is a student. She is good at all her lessons.

A. bad

B. top

C. tall

D. healthy

答案：

A. bad

(答案→)B. top

C. tall

D. healthy

解析：本题后句的含义是她擅长所有的学科，所以可以说她在学习上是个顶端的学生，top表示此意，故本题选B。