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题目内容
（平顶山学院-小学教育-大学英语2）
(单选题) It’s important_____ a foreign language.( )(本题2.0分)
A. of us to learn
B. for us to learn
C. of us learning
D. for us learning
A. of us to learn
B. for us to learn
C. of us learning
D. for us learning
参考答案