阿摩線上測驗
23. What may not be the feature that Mount Mayon attracts the tourists?
(A) To see the spectacular shape.
(B) To climb to the edge.
(C) To investigate lava.
(D) To see the pyroclastic flow.
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統計： A(103), B(166), C(171), D(327), E(0) #1899791
統計： A(103), B(166), C(171), D(327), E(0) #1899791
