The most common type of containment device for spilled oil on the water is the use of _____.
A.straw
B.booms
C.skimmers
D.chemical dispersants
正确答案:B

The most common type of containment device for spilled oil on the water is the use of _____.
A.straw
B.booms
C.skimmers
D.chemical dispersants
正确答案:B