阿摩線上測驗
36. What are NOT true about ocean waves?
(A) They can be turned into electricity.
(B) Stephen Salter successfully used “ducks” to convert them into electricity.
(C) There have been attempts to convert them into electricity.
(D) Oscilla Power is one of the firms to convert them into electricity.
答案：登入後查看
統計： A(72), B(1066), C(131), D(117), E(0) #3158009
統計： A(72), B(1066), C(131), D(117), E(0) #3158009
