As the Spring Festival approaches, a striking slogan is hung at the railway station: "It is forbidden to bring inflammable, explosive and corrosive substances into the station." The following items ar

As the Spring Festival approaches, a striking slogan is hung at the railway station: "It is forbidden to bring inflammable, explosive and corrosive substances into the station." The following items are not allowed. C

Analysis of test questions: inflammable, explosive and corrosive substances will pose a threat to the safety of passengers, and it is strictly forbidden to carry them; A, B and D are non-flammable, explosive and non-corrosive, and can be brought into passenger trains. And B firecrackers are explosive and cannot be brought into passenger trains. So choose C.

Comments: This question is relatively simple, requiring students to understand the common inflammable, explosive, corrosive and other dangerous goods in life.