5. What does fresh water generators also be called?
(A) Refrigerator
(B) Condenser
(C) Distributor
(D) Desalination plant
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統計: A(36), B(67), C(38), D(254), E(0) #3351357
統計: A(36), B(67), C(38), D(254), E(0) #3351357