题目内容
It’s very kind ______ Andy to help people in need.I think it’s necessary _____ us to learn from her.
A. of; of B. of; for C. for; of D. for; for
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题目内容
It’s very kind ______ Andy to help people in need.I think it’s necessary _____ us to learn from her.
A. of; of B. of; for C. for; of D. for; for