单选题According to the Chemical Data Guide，when burning，the grade B flammable liquid，carbon disulfide produces（）.Aphosgene gasBsulfuric acid gasCsulfur dioxide gasDcarbon tetrachloride
单选题
According to the Chemical Data Guide，when burning，the grade B flammable liquid，carbon disulfide produces（）.
A
phosgene gas
B
sulfuric acid gas
C
sulfur dioxide gas
D
carbon tetrachloride
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