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【单选题】
设float c,f; ,对于数学表达式c=5÷9×(f-32),正确的C表达式是_________。A.
c=5/9(f-32)
B.
c=5*(f-32)/9
C.
c=5/9/(f-32)
D.
c=5/(9(f-32))
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