问题
单项选择题
Which cargo is considered volatile（）.
A.Bunker C
B.Turkey-red oil
C.Sweet oil
D.Iso-Propylamine
答案
参考答案：D
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Which cargo is considered volatile（）.
A.Bunker C
B.Turkey-red oil
C.Sweet oil
D.Iso-Propylamine
参考答案：D