The teacher as well as the students the boy’s handwriting.
A. think highly of
B. thinks highly of
C. thinks high of
D. thinks high of
网友回答
A. think highly of
(答案→)B. thinks highly of
C. thinks high of
D. thinks high of
解析：句意：老师和学生都对这个男孩的书法评价很高。Think highly of是固定用法，意思是对……评价很高，as well as连接的并列成分作主语，谓语动词和第一个主语保持一致，“The teacher”是单数，故用thinks highly of，选B。