13.這些貨物具有毒性。
(A)These goods are flammable.
(B)These goods are corrosive.
(C)These goods are radioactive.
(D)These goods are poisonous.
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統計: A(6), B(12), C(6), D(38), E(0) #1206039
統計: A(6), B(12), C(6), D(38), E(0) #1206039