Which of the following is NOT a proper cleaning up method for oil spill?(1.0)
A.Dispersing agent B.Uncontrolled burning C.Skimming D.Bioremediation正确答案B
Which of the following is NOT a proper cleaning up method for oil spill?(1.0)
A.Dispersing agent B.Uncontrolled burning C.Skimming D.Bioremediation正确答案B