3. What is the temperature conversion formula between Celsius and Fahrenheit ？
(A)℃=℉
(B)℃=1.8℉
(C)℃= (℉+32) * 9/5
(D)℃= (℉-32) * 5/9

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統計： A(0), B(0), C(1), D(0), E(0) #3835983