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【单选题】
树林中的三棵树上共落着48只鸟，如果从第一棵树上飞走8只落到第二棵树上，再从第二棵树上飞走6只落到第三棵树上，这时三棵树上鸟的只数相等，原来第二棵树上落了多少只鸟?
A.
14
B.
15
C.
16
D.
18
参考答案：
参考解析：
刷刷题刷刷变学霸
举一反三
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A.
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B.
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C.
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D.
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