When fuel oil is accidentally missed with lube oil which of the following processes can be used to separate them?（） Ⅰ.filtering Ⅱ.settling<br>A:Ⅰ only<br>B:Ⅱ only<br>C:either Ⅰ or Ⅱ<br>D:neither Ⅰ or Ⅱ

When fuel oil is accidentally missed with lube oil which of the following processes can be used to separate them?（） Ⅰ.filtering Ⅱ.settling
A:Ⅰ only
B:Ⅱ only
C:either Ⅰ or Ⅱ
D:neither Ⅰ or Ⅱ

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