阿摩線上測驗
4. Which statement is not true about environmental change?
(A)It affects the organisms that live in the
ecosystem where it occurs.
(C)It can be caused by natural disasters.
(
(B)It always happens quickly.
(D)It can cause destruction of food.
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統計： A(3), B(28), C(12), D(2), E(0) #1342045
統計： A(3), B(28), C(12), D(2), E(0) #1342045