He is so ______ to his English teaching that I admire him for his ______.
A.devote; devote
B.devoting; devotion
C.devoted; devotion
D.devoted; devote
答案:C
词义辨析。devote 动词,致力于;devoting现在分词;devotion 名词,现身,忠诚;Devoted献身的,忠诚的。句意:他是如此献身于英语教学,因此我很欣赏他的现身精神。故选C.