mr. wang told us that he would devote/

Mr.Wang told us that he would devote all the time he could spend _______ his oral English before going abroad.(  )

A. improve

B. to improve

C. improving

D. to improving

第1个回答  2019-11-15
答案D本题中含有一个定语从句 he could spend,先行词是time;短语devote…(time)to…是固定搭配,意为“奉献…(时间)于…”,其中to是介词,后跟动词时要用动名词形式.本题考查devote all the time to doing“花费所有的时间做…”,故选选D.
相似回答