(4%) (b) The temperature of outside air, the kitchen and the food compartment is 35℃, 27℃ and 7℃,
respectively. What is the maximum COP of this refrigerator?
5. Which of the following that has different pronunciation from the other three?
(A) You said that she ate.
(B) I ate that apple.
(C) You must know that.
(D) I am taking about this boy, not that one.