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Qingfeng · 2019年04月09日

问一道题:NO.PZ2018062016000051

问题如下图:

    

选项:

A.

B.

C.

解释:


 答案是不是有问题? C选项说的是Stock B

1 个答案

菲菲_品职助教 · 2019年04月10日

同学你好,答案没有问题哦,题目问的是哪一项不正确哈~

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