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[Data Sufficiency]

试题详情

题目:

The operation* represents either addition, subtraction, or multiplication of integers, what is the value of 1*0?
(1)   0*2=2 
(2)    2*0=2

选项:

答案:

D

提问:

can not understand

解答:

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阅读1706
解答: sysadmin

提问:

数学

解答:

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阅读1699
解答: sysadmin老师

提问:

can not understand

解答:

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阅读1707
解答: sysadmin老师

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