- B
- D
- A
- C
（比较题）
- (1).属于二级易燃试剂（）
- (2).属于有毒物品（）
- (3).属于一级易燃试剂（）
- (4).属于危险试剂（）
A乙酸乙酯
B松节油
C两者均是
D两者均不是
正确答案
答案解析
略
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