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试卷名称:GRE（QUANTITATIVE）模拟试卷30

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计算题

If t is an integer and 8m = 16^t, which of the following expresses m in terms of t ?

A．2^t

B．2^t-3

C．2^3(t-3)

D．2^4t-3

E．2^4(t-3)

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