In discussing oil pollution, one important fact to remember is that the problem remains the same( )heavy( )light oil is spilled into the water.
A.both/and
B.whether/or
C.neither/nor
D.because/so
正确答案:B解析:spill:使溢出译文:在讨论油污染时应切记:不管是轻油还是重油溢入水中,问题是一样的。

In discussing oil pollution, one important fact to remember is that the problem remains the same( )heavy( )light oil is spilled into the water.
A.both/and
B.whether/or
C.neither/nor
D.because/so
正确答案:B解析:spill:使溢出译文:在讨论油污染时应切记:不管是轻油还是重油溢入水中,问题是一样的。