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【单选题】
有2只桶装油44千克，如第一桶倒出15，第二桶里倒进2.8千克，则2只桶内油相等，原来第二桶装油多少千克．（ ）
A.
18千克
B.
15千克
C.
8千克
D.
28千克
参考答案：
参考解析：
刷刷题刷刷变学霸
举一反三
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C.
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D.
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