题目内容
Lucy spent three years _______ Chinese before she came to China.
A.on learning | B.to learn |
C.learning | D.learn |
C
试题分析:句意:Lucy在她来中国之前花了三年时间学习中文。Spend+时间/金钱 (in)doing sth“话费时间/金钱做某事”,in可以省略。故选C。
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