问题
选择题
—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
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。