—You all like your English teacher?—Yeah she devotes herself to teaching and it earns her

问题补充：

—You all like your English teacher?

—Yeah, she devotes herself to teaching and it earns her a good reputation．

A. originally

B. extremely

C. obviously

D. entirely

答案：

(答案→)A. originally

B. extremely

C. obviously

D. entirely

解析：本题考查副词。entirely的意思是“完全的”， devotes herself entirely to teaching表示全身心投入到教学工作中。选A。