问题
选择题
Kangkang is good _____ running. He thinks it is good _____ his health.[ ]
A. for; at
B. at; for
C. at; to
D. for; to
答案
答案：B
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Kangkang is good _____ running. He thinks it is good _____ his health.[ ]
A. for; at
B. at; for
C. at; to
D. for; to
答案：B
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