题目内容

3．Mr．Wang told us that he would devote all the time he could spend _______ his oral English before going abroad．（　　）
A．improveB．to improveC．improvingD．to improving

分析 王先生告诉我们，在出国前，他会把他所有能用上的时间都致力于提高英语口语水平．

解答 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．

点评 本题考查动名词在介词后的用法．解题的关键是正确分析句子成分，尤其是找对定语从句和固定搭配．

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